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Optimum Nutrition Serious Mass - 12lb / 5.4 Kg
RRP
£59.99
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£20.00 (%)
Servings
(Average)
16
Price Per
Serving
Serving
Each
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£37.99
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Rating
based on 49 reviews
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Why buy Optimum Nutrition Serious Mass - 12lb / 5.4 Kg?
Serious Mass supplies you with all the tools you need to pack on the pounds and develop the physique you've always wanted. Each serving of Serious Mass contains 1250 serious calories derived primarily from protein sparing complex carbohydrates and a high quality protein blend consisting of Whey Protein Concentrate, Calcium Caseinate, and Egg albumen. Creatine Monohydrate, Glutamine, Choline and Inositol have been added to optimize each strength training workout while a complete vitamin and mineral profile insures your body gets the balanced nutrition it needs.
Quickfind code: 443
Video Review
Reviews
Review
Ratings
“ Ehh con mi amigo es producto es no bueno si mi abuelo es alto and mi madre es bonito y tu es punta con grande bolas ”
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“ Best gainer on market- I only take 1/2 servings- 600 calories and 35g proteuin when taken with milk. Need to mix it in a blender though- doesnt mix to well in a skaker as lots of powder. Tastes great and is easy to drink. Put on 30lbs so far! ”
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“ Awsome product gained 2.5 stone in 2 months ”
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“ Awsome gained 2.5 stone of muscle in 3 months ”
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“ This is by far the best gainer iv used.If u follow the directions u wil def put on weight. i got stronger and heavier but ur body fat wil increase due 2 high amounts of calories.mixes n tastes gd but takin 3 times daily it starts 2 become a chore. ”
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“ Had great gains with this.
The best weight gainer I have used so far. It fills you right up, and I also recommend taking 2 half servings otherwise you might feel overwhelmed.
You need a blender to mix this as it is very thick even with half servings ”
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“ Helped me gain just under a stone after using for only 1 month. Obviously very effictive, and doesnt taste as bad as people say. Is very hard to mix though, you will definately need a blender. ”
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“ Hi just great gained 3,6 lbs in an week. superb ”
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“ Tastes like crap, i have to hold my nose to swallow it, its that bad!!!! ”
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“ Great product, I've gained a stone in 3 weeks.
aaaaaaaaaby far the best weight gain formula on
the market! ”
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“ ”
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“ Good mass gainer, dunt mix too well in shaker tastes ok but you only in that 12lb bag gt 16 servings due to the amount of powder youre suppose to use the scoop u get with it is like a excavator! I put on 4lbs in 2 weeks with gym routine so Not bad! ”
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“ Quite a good weight gainer, tastes fine. However it made me feel really sick 30mins after taking it which i'v never had with a weight gain suppliment. So had to stop taking it! ”
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“ Ive put on 4lbs in a week training twice a day so have to give it credit for that mixes ok with a shaker best use a blender tho taste pretty good. although i would highly recommend taking 1/2 the dose twice a day otherwise there is just 2 much powder ”
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“ Not the easiest supplement to mix and considering it contains artificial flavouring it tastes absolutley disgusting mixed with anything, however if taken as reccomended anyone could gain a stone a month on this stuff. ”
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“ I have 2/3 scoops in milk = about 2 pints daily, with proper eating, and i gained 1 stone, in 1 month, but it does get hard to drink when your full up, day in day out, but it works, im about to buy my second load, due to the size of the bag, ”
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“ Great Product i gained 2 stone in 2 months, although i dont take the rec dose i take less, as stated it does become a chore, but does the job...you will however gain a lil fat round the waste...but good product ”
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“ I bought the strawberry flavour of this and it is disgusting, you also need to mix it with a blender which makes it a pain as you cant have it on the go. it looks good on the package tho stats wise (cals, protien etc) if you can get over the taste! ”
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“ I cant actually comment on anything such as effectiveness yet so ignore my ratings for that.
However, i started this today
and the vanilla flavour has to be the WORST tasting shake i have ever,ever had.
Ill stick it out and report back with results! ”
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“ Gd for mass although a full serving is about 2000ml of liquid (two shakers full which is a bit hefty) ”
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“ Great product for winter, that is if u can actually mix it! the mass you'll gain from it well out weighs any mixability and taste issues.
oh and be prepared to hit the cardio hard in summer cuz with 1250+ calories a serving you'll gain fat as well ”
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“ Bought this product due the reviews, after using this and following weight train program, i did gain 2 stone in weight in 3 months, tate not to bad, but use blender to mix, 7 shakes a day? no chance, 3 is a real chore.... ”
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“ The chcoclate flavour in milk taste like choc brownies its delicious! Mixes well in a shaker but you gotta shake hard for a good 20 seconds. Only complaint is its quite expensive per serving. ”
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“ Definitely the best weight gainer out there. Also contains creatine which is great. Only have half the serving but twice a day, you wont gain fat like that. Overall a good product. Stack with cellmass or torrent with a good protein.... ”
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“ Love this product buy it every month, best mass gainer i have tried (so far), havnt gained any fat with this product, good taste, easy to drink half, gret brand, use half servings as a snack, wouldnt mind seeing how it compares to PVL monster mass ”
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“ This is rank the taste is f@+cking horrid takes ages to digest and gives you unwanted wind when training and your post drink leaves you feeling sick for hour. save you cash and get mammoth had mass gains from it and dont leave you sick. ”
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“ Gta ”
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“ Great value for money,taste good,lots of calories,i only have half a scoop in a morning and it works good,i find the full amount too much. ”
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“ Vanilla tastes awful and doesnt mi well made me nearly throw up.1st time and last time. still yet to see weight gain tho hope will work. ”
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“ Terrible taste hard to mix, pharma gain much better ”
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“ This is the worst weight gain i have ever tried. dont waste your money it tastes fucking rank marvin. mammoth is the cheap and easy way to gain serious mass. end of. ”
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“ Gained 5lbs in a month using half portions. Doesn't mix well but tastes much better than old weight gainers. Overall a good product ”
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“ Best weight gain i've used by far! I only use 1/2 a serving 3 times a day whilst training 4 times a week and after one week i've put on 8pounds (4kilos) :) ”
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“ Aggy product, helped me put on alot of muscle quickly, will buy again ”
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“ This is excellent! ”
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“ Works well i was my heaviest while on this, get banana flavour though not anything else. Tastes pretty good with ice (after mixing), be prepared for some good strength and muscle gains but beware of the extra fat too ”
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“ Used 1scoop (half serving) 2 times aday and gained half a stone in just over three weeks. Choc tastes amazing with both water and milk and u can fit it in a shaker if using 400ml of either liquid. Lasted about 3weeks. Amazing product with gd gains! ”
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“ Niceeee...im stacking with OLIMP CREATINE MEGA CAPS 1250, OLIMP ARGI POWER AND PHD ISO7 WITH COD LIVER OIL O3...and im looking animalistic :D ”
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“ Used to be good, great taste, mixed fine in shaker but recently they changed the ingredients and now is the worst tasting weight gainer ive tried and doesnt mix well at all in shaker! ”
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“ Not really had the product long been using for the last few days.So far so gd i have been taking half servings twice a day,it tastes nice with water and even better with milk,mixing has been perfectly fine and i use a shaker,great product will buy ag ”
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“ Soo good, really works, get great results fast like I gained 5kg in my first month using it and my bf percentage stayed the same at only 6%, soo happy with this stuff :DDDDD ”
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“ Great Value Great results fast, didn't gain much fat at all stayed lean.....
POW in the GYM , buying another 2 sacks ”
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“ I bought the vanilla flavour and it literally makes me feel sick every time i drink it. Horrible taste & hard to mix. It definitely puts on the pounds & fills you up. I wont buy this product again due to its taste & texture. Awful.
Quite cheap tho. ”
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“ Best weight gainer on the market, gained 7 lbs in 3 weeks, and people that come on here crying about the taste n how it mixes, please grow a set... a complete embarrassment, as long as the gains are good there should be no problem!! ”
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“ This prod does what it says on the tin! SERIOUS MASS.Ive used half serves of this twice a week,I started at around 14st at crimbo and now i weigh 17st. Good diet too! Only use half serves at a time coz your body cant take 40g protien (im a PT)! ”
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“ Serious amount of high quality calories. hard to mix in a shaker but has the desired affects. take 1/2 a serving to work and then another 1/2 serving before bed. fills u right up! so be conscience of when u have it around your meals. ”
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“ I went through a lot of protein shakes and when I found this.. BLAM on went the weight! Great product if your looking to bulk up!! I don't know why so many reviews complain about the mixability - I drink it from a shaker daily (no blender involved) and it's fine, just give it a good old shake - Don't be shy with it!! ”
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“ Best protein out there for bulking. I hear a lot of people saying how bad it is for you because of the amount of carbs in it, but out of the 250g of carbs only about 20 of it is sugar and 50g of protein which is a great ratio, you don’t want a heavy weight gainer with all these simple sugars in it and with this gainer its perfect for gaining weight or meal replacement if you’re on the go a lot. Taste is great, only tried the chocolate flavour just tastes like chocolate milk. I don’t understand why people are saying it doesn’t mix well in a shaker because it does! Obviously people aren’t shaking it enough. I highly recommend this supplement if you want to put on some serious mass! Also you don’t usually get all the vitamins in a protein shake that you need because they can’t fit it in but in serious mass they have. Can’t say anything bad about this product.
Great Taste
Great value
Great source of calories, carbs and protein.
”
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“ Iv tried loads of different proteins over the years but i really like this product and have been usin it for the past 7months. since using serious mass i have put on over a stone and a half in weight and bulked up. as long as your using the gym properly and taking this at the right time you should see a noticable difference. the chocolate flaviour is probably the best for taste. ”
EffectivenessValueEase of UseQualityTasteMixabilityAsk a Question
How many grams of creatine monohydrate and glutamine peptides are there per serving ?
in optimum nutrition there is 1g of creatine monohydrate and 500mg of glutamine peptides per serving.
all the best with your goals Andy Robinson ANB U18's Mr Britain 2003
At the recommended serving of two heaped scoops how many servings will I get from a 12lb bag?
The reason for this is I would like to buy a months worth every time plus some extra protein.
thanks steve
p.s. could you hurry up with the
answere as I am not at home.
16servings in a bag,
All the best Andy Robinson www.monstersupplements.com
Which is the best weight gainer on the market and how many times a day should it be taken?
serious mass is a good weight gainer, best times to consume are first thing in a morning and after training.
All the best Andy Robinson www.monstersupplements.com
May somebody tells me(since i'nn latin) what these guys mean when the used the word "stone"? menas pounds? kilograms?..or what?
other thing...i'm using this product and now i'm scared i'll get fat in my waist...will these happen? i'm 30 yo, im in good shape but i want to gain muscles not fat...is this the right product?
This is a mass gaining product, it is just to gain weight, you require a Whey protein to gain lean muscle, a stone is equal to 14 pounds.
Yours in Health
Simon@monstersupplements.com
I am using bsn no-explode can i use serious mass along no- explode as serious mass also contains creatine in it?
Hi Sandeep,
Thank you for the question; You could use then together although they both do contain creatine. I would suggest maybe Pharma Gain instead.
Best Regards
Mark
Team Monster
www.monstersupplements.com
Should Serious Mass be taken with milk or water?
Hi Conor
Thank you for your question.It can be taken with both but would tast better with milk.
Kind regards
Danny
Hi I am 75kg 11stones and 5,11" I am 18 and tonned but I would like to gain about 4 stones of pure muscle... I train 5 days a week like crazy but when it comes to eating I only eat about 2 or 3 times a day and healthy food only like oats and grilled chiken,and I drink optimum protein after training. I want to take MASS optimum to gain more muscle mass. Now I am not skinny and can easily gain weight and loose it but the problem is I dont really eat that much... Do you think if I start taking MASS gainer only 30grams per serving will it make me fat I will drink it with water and I eat about twice a day, will I loose my six pack? and my defenition? and I will start cardio 2 month before summer remember I exercise hardcore and never miss my training I just dont lk=ike to eat! Thanks p.s. sorry for such a looooong question
Hi
Thank you for your question.No not if your using it to replace meals.To gain that sort of mass you still should be eating quite a bit and taking protein and the mass gainer.
Kind regards
Danny
How many serving are there per bag thanks adam
Hi Adam
140 per bag
Kind regards
Danny
What flavours does this come in?
Regards
Christian
Hi Christian
Strawberry, chocolate and vanila.
Kind regards
Danny
It say's 1 serving is 2 heaping scoops but is a heaping scoop 1 hole cup with the cup that is provided?
Hi,
Im trying to gain more muscle mass while not losing my tone,i train with a mixture of cardio and weights so hopefully the extra calories aren't going to be a problem im trying to decide between this and pharma gain, which do you recommend?
Hi Nick
I would recomend phd pharma whey.
Kind regards
Danny
Hi, How many servings (2 heaped scoops) a day would you reccomend and how long would 1 bag last for using that amount of servings per day?
Thanks for your time.
Hi Jack
Yes 2 scoops per serving. Should last 6-8 weeks.
Kind regards
Danny
How many scoops/gms(the whole cup in the container) am i supposed to take in a day?
how long will 6lbs of serious mass last if I take 3 whole cups a day..?
Hi CJ
Should last 6-8 weeks
Kind regards
Danny
If i wanted to take this product twice a day on a full serving, how many would i have to buy?
Hi Ferris
A bag should last you about 6 weeks.
Kind regards
Danny
My goal is to gain muscle Could serious mass be combined with phd synergy safely and if so when should I take them
Hi Danny
Yes your fine mixing them.
Kind regards
Danny
If i want to take a full serving 3 times a day. how long would the 12lb bag last me?
Hi Ferris
4-6 weeks
Kind regards
Danny
One question about this product was from nick,( would this be ok to gain muscle but stay toned). your answer was to take phd pharma whey.im taking op gold standard whey at the moment and was thinking about taking serious mass to gain a few pounds. i would like to keep my toned stomach,would it be ok to take?
hi Shaun, if you want to stay toned and build lean mass i think you would be better with a less calorie dense formula try PhD synergy twice a day on traing days, one seving after training this should help you out alot, Thanks Joe
Er, im confused as to how many servings there are per bag. One answer says just 16 and another 140! Thats a huge difference! Whats going on?
Hi Neal
There are 36 servings per bag.
Kind regards
Danny
Any ideas when the choc will be in stock?
Hi J Ford
It will be back in stock tomorrow morning.
Kind regards
Danny
Hi i was just wondering why this stuff comes in a bag. I have seen it on other websites where it comes in a tub.
Hi Mike
Its a large size. You wont find many 12lb tubs.
Is this product safe for a woman to use?
Hi Cathy
Yes you are fine with this. I would also have a look at phd pharma gain.
Kind regards
Danny
Hi,
I am 23 years of age, 155 cm height and weigh 110lbs. I been underweight for the last 22 years. I just bought Optimum Nutrition's Serious Mass. I am worried about the side effects. I have heard that consuming such proteins may damage the kidney or even your sexual life. For What period can i consume them safely. Please guide.
Hi Kisan
I would not worry. You need to eat about 300 grams of meet per day before it will be a problem.
Im 27 and have been slim most of my life , i find it hard to gain weight ..also i have a very active job which is like an 8 hour workout per day which does not help with me burnig cal fast.
i have be taking opt nut serious mass for a wk, and was wondering if it would be ok to take phd synergy iso with it? .. and when and how to take togethere..
kind regards phil
Hi Phil
I would start with a mass powder. You should try eating every 2-3 hours.
Kind regards
Danny
Hey i was wondering which one is better the serious mass or mammoth but with intensity and mass also how long would it last some say 140 servings a bag and some say 16 ?
Hi
I would go for the ON. You get 15-16 servings per bag.
Kind regards
Danny
Hey its me again lol
you think that ON is better than mammoth or you know of people who have used both? and how long you think 15-16 servings would last
Hi
If you are a really hard gainer I would may be try the mammoth. But it has to much sugar in it for my liking.
Hi, i recently bought this product but have yet to see gains. I was wondering is one serving 2 heaping scoops (334g each) or is one serving just one heaping scoop? Also should i take two heaping scoops daily, or four heaping scoops daily?
Hi Ross
No 2 scoop is one serving. I would take 2 servings per day.
Kind regards
Danny
Hi it me again lol
so you think mammoth gives better results?
Hi
The Mammoth is for really had gainers.
KInd regards
Danny
Hi,the best times to take ON serious mass is in the morining and after a workout.the only time i get to the gym is late in the evening and would not get finished till about 9pm r 9:30pm. is this to late 2 be taken serious mass? and would i put on extra fat because of this? r should i take it at a different time?
hi glenn. serious mass in my opinion is the best bulking weight gainer there is. due to the high calorific content you are going to put on alittle fat anyway so i wouldnt worry about that. the key thing to this product is the fact that it has a blend of different types of protein in it. this means that it is good to take at any time during the day. it contains whey concentrate which is fast digesting and great to take in a morning and after a workout, but it aslo contains casein which is the slowest digesting and perfect for before bed as it will digest all through the night. in essence you can have them all through the day and they will have a good effect nomatter what.
best regards
adam
Hi,should i take serious mass on my days off from training? and if so should i take a half serving r a full serving.
hi glenn, i would definately take it on my days off. its rest days when your muscles recover and use the protein stored in your body to repair the muscles. intaking protein on your rest days is a necessity. as far as the serving size goes i only ever have half servings of serious mass because a full serving is just too much. if you can have 4 half servings a day rather than 2 full servings i would definately recommend that. that way your body has a fighting chance at digesting all of the protein content.
best regards
adam
Hi, when im taking sreious mass when im training should i stick 2 doing 6-8 reps of my heaviest weight,are would it be ok to do dropsets and supersets in my training session? whats the best type of training session when building muscle?
Hi Glenn
Are you training for mass or are you cutting up?
Kind regards
Danny
Hi,when im taking serious mass when im training should i do 6-8 reps of my heaviest weight are is it ok to do a few dropsets and superset in my training session? im training for mass? wat would be the best type of training progam for this? got any ideas?
Hi Glenn
I would warm up and go for 6-8 reps. Also spend alot of time on legs and core training.
Kind regards
Danny
Hi, does serious mass help you pack on muscle? are fat? you hear people from the reviews tat they put on 1 stone in a month, is most of tat fat r muscle?
Hi Glenn
Its all down to your body type really.
Kind regards
Danny
Hi, im on a serious weight gain mission and im debating which supplement will give me results quicker and deliver the most calories, ive used serious mass in the past and it workd great for me but what do you think of mammoth 2500 in comparison to this?
Hi Eiro
I would go with the serious mass.
Kind regards
Danny
Hi sir,
i am using nutrition serious mass, please tell me how to consume it post work out or after workout?
Is this increase musle ?
Regards
Hi
I would recommend taking a 150 gram serving post training.
Kind regards
Danny
Hi! I m using serious mass for last 1 week i want to know that how many days it takes me to gain weight my height is 5.10' my weight is 54 kg pls help me know best.Thanks
Hi
Its hard to say. Everyone is different.
Hello im 17 years old is this supplement safe for me to take?
yes this is safe to take it is simply protein and alot of carboihydrate. Thank you JB
Are there any side effects related with serious mass?
Serious Mass is very calorie dense, you will not get any side effects as it is a straight protein and carbohydrate split. This will just give you more calories. thanks JB
Hi im 5'9, 150lbs. I want to gain more weight and build muscles that's why i took mega mass 4000. i just took it for two weeks and it has side effects on my body. i asked my trainer if i can take other protein drink and he suggested optimum whey. i did not know about serious mass back then that's why i bought optimum whey instead. i'm taking it for almost three weeks now. im planning to buy serious mass for faster weight gain. can i take both of them at the same time (because i still have 5lbs of optimum whey left) or i just keep the optimum whey for future use? if ever what is the suggested use? i go to gym 4 times a week. sorry for the long question. im really looking forward to your answer. thanks a lot
Hi i would just use the serious mass post training and a half serving between meals, if you are not getting protein from your diet then use the whay too, this would be ideal in a morning with breakfast and just before bed, thanks JB
Hi! i'm doing 3 sets, 15 reps with supersets in chest & back area.. the rest are 3 sets, 12 reps.. is it really ok to do 15 reps when gaining mass? i have doubts about the new program my trainer gave me that's why i want to get second opinion. hope you could answer my question. thank you
Hi if you are looking to gain mass then you are better off warming up and stretching for 10 minutes and doing a warm up set of 12-20 reps then going for heavy sets with good form. 3 sets of 6-8 reps is better for building mass, focus on compund movemnets, squat, deadlift and bench press are all great mass building exersizes, thank you Jb
Hi if i take the max recomended amount that will give me 3700cals a day how long will a 12pound bag last
if you were wanting 3 shakes a day it will last about 5 days. best regards
Hi i'm i'm about 11 and half stone and i want to put on at least 2 stone over the summer,i'm goin to take usn 19anabol testo as recomended by your staff,would this be the best gainer or are there better products out there?thanks josh
Hi Josh i would go for the muscle fuel anabolic by USN along with PhD Pharma whey, keep that protein intake high, thanks
Hi, im about 5ft11 and about 9stone so im quite thin, i want to get upto about 10.5 stone and gain muscle, would it be ok to take ON serious mass and ON %100 Whey protein gold standard ?
please let me know if this would be good to take with each other
Hi Yes these will be absolutely fine to use together, enjoy them
Hi, Im around 5'7 and weigh about 10 stones.. im looking to gain a bigger size without putting fat on. Im toned up but just need to increase size really.. would this be the product for me? I've tried masstech which lasted me around 7 days but didnt see much difference.
Hi yes this is a more cost effective option, thanks
Hey, just wonderin in a nut shell, how many servings in the 12lb Bag of SERIOUS MASS, and how long will it last, also have been on Critical Mass for the last month, and have gained really well frm it 1stone in 1 mnth, wamted to try something a bit heavier and more gaining, How many servings should i take per day. Thanks Steve O
Hi steve one serving per day shpuld help you alot
I want to gain weight and strength and was wondering which product to take. i was thinking of taking serious mass before and after and cyclone bars after.Could you recommend another product or products to help reach my goals
Hi i would go for methoxy 7 test too this will give you some added strength and allow your supplements to be utilized better
Could i take serious mass before and cyclone after to help increase creatine levels and glutimine and would it be worth doing it this way .meaning will it work
Yes you can use them this way, dont use the serious mass within 45mins of training though as it may effect your training being so calorie dense
I started my body building from two days and it's my first time, so i want to ask that if i have to wait and spend more training in body building and then taking serious mass, let's say after on month or I can take it right now?!!! and whay do you recommend?
Hi i would start using it straight away i would have started off with a protein only but if you want mass then this will be fine, welcome to monster good luck and enjoy building a better physique
Hey there, I have purchased the 12lb Chocolate flavor of the ON Serious Mass. I have started with just 1 scoop a day. I seem to have a weak tummy and after taking the very first dose I ended up with severe diahorea. I have taken an equivalent weight gain supplement from another manufacturer and it did not affect me. Is there any ingredient in ON Serious Mass that could cause this problem?
Thank you for the help...
HI
What are you mixing it with?
Hi after using serious mass for 4 days, I got tired and went to hospital after blood test there they found that CREATINE KINASE is soooooooo high around 8450 U/L which supposed to be from 24-190 U/L what's going on? and they told me that i have to stop it as soon as possible.
The elevels of creatine in this are not too high, but if your levels are high then any supplement containing creatine is not advisable, look at gainers that are creatine free like Phd Pharma gain, Reflex intsant mass and mammoth, thanks
Hi. im 17 and my stack is Optimum Nutrition Serious Mass, optimum nutrition whey, cre 02 by mellenium sport tec and animal pak multi-vitamin..is this safe for me? my aim is to add muscle mass(bulk up)
Hi Bob, yes this is absolutely fine, it sounds like a nice stack indeed ideal for adding mass.
Hey can i take serious mass as well as whey protien toghether ? i mean to complete my daily protien requirement
Hi Yes definately, serious mass is best after a hard training session and you can use whey throughout the day for sure.
Hi iam 23 and my weight is 48
i built slim from the childhood
i need to put on my weight
plz help
Try using something like phd pahrma gain 3 times per day this will definately help
Hi i am 17 years old how would you suggest i take all these supplements on a training & non day, btw i train 9am in the morning.
Optimum Nutrition Whey
Optimum Nutrition Serious Mass
animal pak multi-vitamin
MST Cre 02
thnx.!!
Hi bob i would have a half serve of serious mass upon waking with multi vits and cre 02 and a full serving after training, use the whey during the day between meals, on non training days just have two half servings of serious mass between meals and the whey upon waking and before bed, use cre 02 one cap with each meal and the multi vits in the morning again.
Hello,
Im interested in buying the 12lb bag but im a little confused, in some questions your saying it has 16 servings and some questions your saying it will last 6-8 weeks, if i want this product to last 4 weeks whats the best way to take it and still put on some weight? im also taking phd creatine and phd l glutamine,
Hi i would advise taking a half serve every day if you need 30 days supply, thats the only way to do it, you can teke with milk if you desperatly need extra calories. Thanks
How long does this product last you taking ne serving a day. scoop in the morning 1 scoop in the evening?
there are 16 servings per bag. at 1 serving per day that equals 16 days worth of use. -ac-
Does 1 scoop equal a serving
No 4 scoops is one serving.
I am getting very confused... you say that a 12lb bag of this product is 16 servings? then you say 140 servings then you say 36 servings? you guys know how to confuse people, at 16 servings this product isn't worth it.
There are 16 full servings! You may not always need a full serving though, so a half serve at a time would mean that you get 32 serves per bag but @ 4 scoops you get 16 serves!
Confuse again... you just told me that 4 scoops = 1 serving?
but i got a quote from you guys saying
"Hi Jack Yes 2 scoops per serving. Should last 6-8 weeks. Kind regards Danny"
you guys keep giving different answers
is 4 scoops a serving or 2
1 full serve = 4 Scoops.
Danny had spoken to this customer earlier and told him he only needed half servings as he was a smaller individual with lower calorific requirements!
Hello, im taking this product at 1 serving per day split into 2 half servings, when would be the best time to take this? im assuming after workout and before bed, i workout at 7am in the morning, Cheers John
that is a very good idea. immediately after training is the most important time. for mass building you can jsut take in between meals or before bed is also a good idea. -AC-
IS serious mass safe for health ? did he make anything in the stomach or liver , or in future , i ask some pharmaci they told me its not good for health so know im confuse , so plz unswear me the right answear plzzzzzzzzz ?
yes it is a safe product. it is a blend of natural carbs and protein. there is nothing unsafe in it. as long as you are not taking 5 servings a day you will be fine. -AC-
Is it common to feel a bit sick or bloated after taking this product for the first time? I used water and mixed it in the blender.
it is a very calorie dense product and has the same nutrients as a very large meal. i would recommend sipping it and taking at least 3-5 minutes to drink it rather than downing it quickly as it is a lot to go into your system all at once. -AC-
Is there any side effects of serious mass on kidney or any other part of the body?
no serious mass is just basically protein and carbs withqa small amount of creatine. it poses no health risks. -AC-
Hi there please can you clarify the usage of this product? I have been using 1 scoop in 350ml of milk 2-3 times a day, is this alright to build mass, otherwise there is just too much for me to digest! currently weigh just over 10st. cheers
that will be absoloutely fine. i wouldnt recommend having a full serving in one go as its jsut too much powder. stick to what you are doing and eat plenty of calories from your diet and you will see good gains. -AC-
Hey, I am looking to get a new weight gainer. I am currently on 6 meals a day, and I am 10.7 stone. If I take a scoop (half serving) of this as one of my meals wouldn't I be taking way too much carbs for that meal...? Or is there any other gainers you recommend ?
Thanks
no this would not be too many carbs for one meal. i would not replace meals though if increased mass is your goal. have your 6 meals and then 2 of these as well. -AC-
Hi guys, what would you say is the best weight gainer you stock?
the serious mass is one of the most effective as it is the highest on calories. other good gainers include, CNP promass, phd pharma gain, applied nutrition critical mass and USN muscle fuel anabolic. -AC-
Whats the price of this product because in a recent.. magazine from monster supplements it said it was 35 but here it says 43?
all prices are correct on the site. -AC-
Hi, Im quite confused when to take Optimum Nutrition Serious Mass . Do i take it upon waking? but in that case i feel too full up to eat breakfast. Ive read that i can take half a serving, but that is still about 625 calories per drink. Im roughly on a 3000 calorie per day bulk plan. Whens the best time to take, is it a meal subsitute? can i take it pre or post workout? or just before bed. I seem to be going over my caloric limit since ive been taking this. Thankyou!
i personally would take it post-trinaing and in between meals. however if it is making you too full to eat use it before bed. if you are going over your calories it may not be a bad thing as 3000 is still fairly low for bulking. if you start to add unwanted fat then cut back on the unneccessary calories. -AC-
I am 23, 180 lbs, 5'7 feet. do recommend that i take this to convert my fats to muscles?
the serious mass is a good product for increasing mass. this can increase fat slightly as well as muscle. turning fat into muscle is impossible. if lean muscle gain is your goal then use a whey protein that does not contain so many calories. -AC-
Hi, I am currently on a mass gain regime and am a hard gainer. Have recently just come off the N-Large 2 which i'd been stacking with Reflex Micro Whey to get some added protein content in my diet. N-Large seemed to work well and provided good gains over a 3 week period.
I just wanted to ask whether this is a better quality product than N-Large 2, and can it be stacked with Reflex Micro Whey.
Also could you advice me of any other whey products suitable for stacking with a Mass Gainer, and if this is recommended.
no the serious mass is lower quality than the N-large. if i were you i would stick with prolab. stacking mass gainers with protein is a good idea and will save money. -AC-
I used 6lbs serious mass and find the scoop is too big so is it recommended to use 2 scoop a day as its too big i think so.
i would recommend having only half a serving size in each shake. -AC-
I read that Total Calories are 1250 per serving, are these Calories in two heaps or one heap serving.
this is the calories in 2 scoops. -AC-
Hi there i have just bought myself some serious mass i was just wondering how much do you take per seving
it is recommended 2 scoops per serving but i personally would jsut use 1. -AC-
Howmany servings do you get from two shakes a day
you get 16 servings per bag. at 2 per day thats 8 days worth. -AC-
Wich is better PVL mutant mass or this ? and is it a good idead to keep on changing ur weight gain powder ?
i personally prefer the mutant mass due to better quality of ingredients. -AC-
Can you still work on getting a six pack while on serious mass?
no. you will most likely lose anything close to a 6 pack very quickly. -AC-
What is the best way to take him for getting more height?
this is a joke right? serious mass wont make you taller.
Why after take serious mass whole body become itchy?
you may be allergic. -AC-
Can a 16 yr old consume tis product called serious mass
yes you will be fine. -AC-
How much money I have to pay this serious mass 5.45kg by converting to Indian Rupees?
we do not trade in indian rupees im afraid. if you would like to know for personal reasons i recommend checking the current exchange rate. -AC-
Hi, I'm looking to buy this product. I go to the gym 4-5 times a week and work mainly on my arms, chest, shoulders and legs, how many serving should i have a day?
take as many as your diet requires. do you not train back? -AC-
Will this add mass to my whole body or just my gut?
you will add mass everywhere
Hi ive been told that serious mass and dymatize are the best weight gainers on the market. Could you give me some advise on which product would be most suitable for someone who wants to pack on the pounds (lean muscle mass) not fat lol
for lean muscle i would go with phd pharma gain or reflex instant mass. the serious mass and dymatize are full of too many sugars. you will likely add fat. -AC-
Hi, instead of taking two scoops of serious mass with 650ml of milk, would I still gain mass if I only used one scoop with half the amount of milk.
Many thanks.
Jag
Gaining mass completely depends on your diet. if you are intaking enough calories then you will increase weigh. Best regards -Ac-
How many serving are inthis bag ?
HI Phil,
There are 16 servings per bag, I normally have half a serving to make the bag last longer.
Abraham
Alrite summer is comeing to a end now so i want to start gaining weight and muscle wot is the best weight gainer on the market and do i need to take any other suppliments with it. Then when the summer comes i want to rip up and lose the weight but keep the muscle what suppliment do u recommend for this many thanks Adam
hi adam. the serious mass is a good mega calorie gainer but is likely to add fat. look at reflex instant mass or phd pharma gain for a gainer that is better for lean muscle gains rather than adding fat. Best regards -AC-
I am 5 8" and weigh 186lbs, I'm trying to shed the fat around my stomach, but want to build some muscle mass as well. As a hard gainer I'm not seeing any results with the other shakes I have taken, so I am considering a weight gainer, my issue is will it aid in muscle mass development or due to the high calorie content will it cause an increase in fat?
hi dan. if you take a weight gainer there is no way you will ever lose fat. you will possibly put on muscle faster but you will also put on fat. Best regards -AC-
I bought Serious Mass, you saying take it two times a day (morning and after workout) I woke up around 10am and work out around 3pm? isnt the difference in time so close ? pls tell me the best time to workout. thanks
Hi Hossam
The times mentioned are fine to take these products.
Kind regards
-IE-
I bought Serious Mass, you saying take it two times a day (morning and after workout) I woke up around 10am and work out around 3pm? isnt the difference in time so close ? pls tell me the best time to workout. thanks
Hi hossam,
Thats perfectly fine to have your shakes.
Best regards
-IE-
Hey ! I'm 17 and a bit underweight... I was wondering if I could still develop my abdominal muscles while using serious mass? If not, what other product can I use to still be able to work on my abdominal muscles and still gain mass to develop other muscles ? thanks :) !
hi kimo. you cant lose fat and build muscle at the same time. if you took serious mass you would probably get bigger but you would also most likely get fatter as well. you can train your abdominal muscles whlst taking serious mass and they would probably get stronger and more developed but they would not be showing. Best regards -AC-
Is this safe for people with diabetes? regards
Dear Jack,
This is safe for diabetics, however it has got 20g of sugars in per serving so i would use carefully. Ask a doctor if your unsure.
Kind Regards
Dave
Hi im 16 and i want to buy serious mass to bulk up and to add weight i have a big diet is serious mass the right product to bulk up and put weight on ? thank you
Hi Matthew,
If your diet is good and you are just looking to add calories then serious mass is a great way to get those extra calories in!
Kind Regards,
Josh
Hi, im 16 and 67kg so quite thin. Im looking to add bulk but in hard muscle and not fat, would serious mass help with this or do you recommend a different product for gaining hard muscle?
hi there-id concentrate on overall bodyweight as well as muscle if you are thin-id eat plenty of high carb ,high protein meals and use this in between as its an ideal choice.
Please clear this up . one of your staff below says there are only 16 servings in this and another says over 100. So which one is it??
Dear Alejandro,
There are 16 servings in this if you are having full 2 scoop servings, however half servings would give you 32 and 500 kcals and 25g protein.
Kind Regards
Dave
Hey i am 16 and 6'1 i have been using pharma gain but not good results i was thinking of getting this , i have a bit of fat i.e near my belly and around , i was wondering with a good diet and weight training 3x a week is there a mass gainer that i could use to turn my fat into like hard mass or muscle i dont want to loose weight i want to become more bulkier ? which products would u reccomend ? ty
hi there-this product is an excellent weight gainer used by those wanting to bulk up there overall bodyweight,you cannot actually turn body fat into muscle so id focus on one goal at atime-either bulk up all over,which unfortunately means having to bulk up slightly around the waist,or simply increase your cardio,decrease your calories especially from carbs and fat and lean up first then think of gradually building lean muscle mass-but again for overall bulk,the pharma gain or serious mass are both excellent-thanks ian
Hello i just wanted to know when are you going to chocolate flavor supplement?
thanks
Hi Jason,
Thanks for your email.
The Optimum Serious Mass should be back in stock within the next week.
Yours in Health,
Josh
Hi do you know when you are going to get any Optimum Nutrition Serious Mass in chocolate flavor?
Hi Ketan
Many thanks for your enquiry. The erious mass chocolate is on order and should be with us in the next 10 days.
Kind Regards
Katie
Hi i am just below 6ft and weigh about 9st 7 and i want to gain weight as well as muscle but i dont want to be fat just tonned would it be best to take this and work out say 3 times a week or take a higher protein shake??? thank you
Dear Stackedjake,
This might be an ideal product if your wanting to add mass, it may add a little more fat than your used to but you would need to add this to gain muscle. If you was worried about fat you could do a bit of cardio.
Kind Regards
Dave
Hi
I am a hard gainer and i always have been. This is probably because i play around 2-3 hours of field hockey or gym a day. would this help me gain weight as well as giving me the carbs i need and if not what to you suggest?
thank you
Hello Jake,
This would be an ideal product if you are burning a lot of calories each day. It contains a high qualnity of carbs and protein which will help you with your calorie needs.
Kind Regards,
Omar.
How many calories per one serving. also for gaining mass it would be better to take a half dose in the morning and another half after tea/gym ??? and can you piss out calories like you can protein if you do not burn it off??
thank you jake,
Hello Jake,
You cannot urinate calories. Calories are units of energy. There are 1250 calories in a serving of serious mass, taken with water. You could halve this if you liked. That times you suggested would be perfect.
Kind Regards,
Omar.
Does this product contain testosterone boosters?
HI Km
Many thanks for your enquiry. This product does not contain testosterone boosters.
Kind Regards
Katie
Would you say there was too much sugar, per serving, in this product?
Dear Jay,
That depends on your body type really. If your sensitive to high sugars/carbs then yes i would say there is. It is however an ideal post workout shake for anyone
Kind Regards
Dave
Does this product contain testosterone boosters? 29 grams per serving is a little high isn't it?
Hi Sam.
This product doesnt contain Testosterone Boosters.
Your's in Health,
Josh
Is there pig fat in optimum nutrition serious mass
Hi Aijaz,
I'm afriad I do not know the answer to the question.
You would need to contact Optimum Nutrition Directly.
Yours in Health,
Josh
To gain weight and muscle mass, Can I take ON Serious Mass and ON Platinum Whey or Gold standard. I was thinking it would be good to take serious mass first thing in the morning along with breakfast, then later on after i workout i'll take the whey protein and right before i go to bed i'll take a half serving of serious mass. what do you think?
Dear Marc,
This supplementation stack sounds good to me for gaining mass. I would however leave the half serving of serious mass before bed as it will not be needed.
Kind Regards
Dave
Hi I want to build muscle and gain size but I have a bit of belly fat!could I take this product along with a fat burner and lose my fat and gain muscle?!
Dear Cian,
I wouldnt advise using this if you have fat you want to get rid off. I would use synergy/pharma whey with a fat burner and then once fat is off you can use a weight gainer.
Dave
I am a beginner,Do I take serious mass before workout,during workout or
after workout?and how many times a day should I take serious mass?
Hi Arbino
Serious mass is a mega calorie supplement it is primarily used to increase your calories per day, i would suggest using serious mass in between meals, thanks
Yours in health
Mo Giaffar
Respected sir i am 20 years old and have 177 cm height but only have weight of 54 kg and hence i am under weight. sir i want to increase my weight minimum up to 15 kg. can this serious mass work for me. if it works for me than how many servings should i have to take per day. will i have to take any special diet while i taking serious mass or to continue our ordinary routine diet. THANKS
Hi Ammar
Serious mass is great if you are looking to put on size but it isnt magic, basically you would need to eat every 2-3 hours 30g protein and a lot of carbohydrates. the serious mass is a meal replacement for when you cant eat a meal as it has about 1000 calories per serving, so as long as your diet and training are spot on you could quite easily put on 15kg. anymore problems dont hesitate to email on mo.giaffar@monstersupplements.com thanks.
Yours in health
Mohammed Giaffar
Hey Dear i have some several questions
1) how should i take it ? ( can i take them twice per day ?
2) should i take them in non workout days ?
3)how many spoons in 24 oz of water ?
And thank you thaat much
Hi Rami,
Add two scoops of Serious Mass to a blend with 650-750ml of cold water or milk. New users may find it beneficial to begin with one half serving daily for the first week, gradually increasing to one or more full servings several times a day. It would be one scoop to 24 oz of water.
Regards
Liam
Does the scoop come in the bag?
Hello Josh,
Yes this product will come with a scoop inside the bag.
Best regards
Well, I live in washingtono seattle and i wondering am i still able to buy it from your website if not can you give me another place where i can purchase it from?
Hello Joshua. Unfortunately our courier service won't be able to deliever to your location.
Best regards,
Jack.
Hi I am about to purchase two 12lb bags of serious mass to try and add mass or at least help maintain size during the end of this rugby season. I am 5 foot 7 and 175 pounds. I struggle to get above this weight even though i consume 1.5grams of protein per pound of body weight and same for carbs.
I've even tried PVL mutant mass with no effect other than a few pounds around the stomach.
Can someone advise where i am possibly going wrong and if serious mass will help considering Mutant mass did nothing.
I lifts weights 4 times a week, rugby trainin twice a week with a saturday match. I do 1-2 30 min cardio circuits after weights session per week too. I do eat the right food every 2-3 hours and rarely miss a meal. Always have a protein shake or lean meat snack before bed.
Any advice would be great thanks
Dear Richard,
The answer is simple, your still not eating enough! You are using a lot of energy for expenditure every day, so you need to up your kcals until your putting on weight. Either that or do less cardio. Serious mass is a good weight gainer and should aid in your goals when taken twice daily.
Dave
When will chocolate be back in stock as I've rang asking a few times since last week with no one able to answer with any certainty
Hi Richard
Many thanks for your enquiry. The Serious mass chocolate will be available on a special with FREE Optimum nutrition Fitness Fibre later this week.
Kind Regards
katie
Im keen to buy the chocolate but still not in stock. Ill need to purchase soon but would rather use Monster Supplements as most reliable and trusted site. Any word on when it will be in as per my last post
Hi Ricky
Many thanks for your enquiry,. The Optimum Nutrition Serious mass is on offer with FREE Fitness Finre whilst stocks last on quick find 4714.
Kind Regards
Katie
Hello.sir i am using supliment from about a month but have not got result , i am taking recomended dose [2 to 3 times a day] and take 3 meals regularly as normal. i am still 4 kg underweight . so what should i have to do now.
Hi ahmad
In all honesty i would suggest that you are not having enough meals throughout the day.Personally I would suggest aiming for 5 meals + 3 shakes a day, this should get your calories up enough to keep your body in a surplus. Moreover make sure you are eating enough meats and carbohydrates as well as good fats (olive oil,fish,nuts etc). Also bear in mind your training needs to be good aswell. thanks
Yours in health
Mohammed Giaffar
What is the best time to having serious mass?
Wake up in the morning? Before work out? After work out? Before sleep?
Hi Kelvin,
I'd have it PostWorkout or Breakfast.
Im looking to pack on hard muscle is this a good product? if not what would u suggest ?
Hi Adam,
This is a brilliant product for those looking to pack on muscle mass. Great weight gainer.
Thanks,
Omar.
Used Gold Standard Whey for as long as i can remember,would like to try a mass builder,what would you suggest,i'm 6'4 and 235lbs at the moment,i'm about 23% bodyfat and i'm 40 years old,so don't really want to add more fat,i can help it,struggle to eat enough of the right stuff to gain more mass. Damn you chocolate hobnobs. Cheers.
Hi Bobby,
If you like Optimum you could try Serious Mass. Or if you would like to try a different brand, you could go with PhD Pharma Gain or Gaspari Real Mass.
Thanks,
Omar.
Im quite lean currently and thus want to put on a little bit of weight (say half a stone). I dont want to lose my definition thought, just merely to add a little density to my arms, shoulders, chest and legs so i look a little wider. Im kinda in a hurry, summers just round the corner! I go to the gym regularly so thats not a problem, but i was wondering if this product will simply give me fat in the wrong places instead of adding density to my overall frame?
Hi Chris,
If you have a good diet and proper training regime, this product will help you get the extra calories and protein that you need to add muscle.
Thanks,
Omar.
HI , i recently bought serious mass but in the first serving i did feel a strong stomach upset but i only took a half scoop shaked well with milk , so why is this happening and how can i avoid the stomach upset ??
Hi Mostafa
I would suggest trying the product with water instead of milk, it is better for you and it might help with stomach upset. thanks.yours in health
mo giaffar
Hi...my wt is 60 kgs n i m 5.7'...after taking this product how many hrs a day should i wrk out so that i gain only muscules n not fat..n also should i concentrate more on wt training or cradio ( i m to gymming)
Hi Abhinav
You should aim to train for about 1 hr aday but have your weekends for rest. i would suggest using this twice a day, however make sure that it is in conjunction with a good diet. personally i would suggest only weight training. thanks
Yours in Health
Mo giaffar
Hi does Serious mass contain anything that would make you fail a drugs test? Also is this a good mass gainer and is their anything you would stack this with to gain mass? i am currently 65kg and train 4-5 times a week and looking to bulk up abit
Many Thanks
Hi Charlie
There is nothing in serious mass that would make you fail a drugs test. provided your diet is right this would help you gain mass quickly. I would suggest using it with a pure whey protein like phd pharma whey or reflex instant whey. thanks
yours in health
Mo giaffar
Hi, Just wondering when Optimum Nutrition Serious mass will be back in stock. Could you tell me when it is coming back in stock? Looking forward to your quick response.
hi harry. the serious mass in stock at the moment but with the free fitness fibre. its listed as a seperate product. Best regards -AC-
Would 1 scoop (half a serving) after my workout help me increase muscle mass and not put on too much fat? Obviously going to get some fat but want as little as possible
Hi Tom,
That is a good idea as the product is also going to last longer.
Yours in health,
Jack.
Does Serious mass can help me to gain six pack faster?
Hi Andy,
No it wouldn't, serious mass is a weight gainer which with a good diet and effective training will help you put on muscle mass.
Kind Regards
Liam
Hi! I'm living in Istanbul,Turkey and I want to ask something about this product.Firstly Is there with a shaker or just serious mass and can you send its to Turkey.And Lastly do you know how much money to cargo :) thanks from now :D
Hi can,
No it doesn't come with a shaker and yes we do ship to turkey but unfortunately it will cost £50.
Kind regards
Liam
12 lbs = 16 servings
1serving /day = 16 days ?
so a 12 lbs bag lasts only half a month or less ?
Hi Max,
That is correct but two scoops = 1250 calories so you could just take one month to make it last a month and still get alot of calories added into your diet.
Kind Regards
Liam
Do u deliver to uk?
Hi Joshua,
We Are based in Hull in East Yorkshire so yes we do.
Regards
Liam
Is there any side effects by consuming this cos my age is 25 182cm hight with weight of 52kg and i was takeing 4m last 2 day with out going gym i feel some light pain in my stomach plz repy
Hi Dinnu,
It won't have any side effects as it is just a protein, but when taking it try taking half the recommended serving and then increasing it as the weeks pass in order to gain weight/muscle at a gradual speed.
Regards
Liam
Did usage of ON serious mass causes kidney truoble ?
Hello Rahul,
To my knowledge there has been no record of kidney trouble with this product however if you have any further questions please consult your G.P as he will be able to give you a medical opinion.
Best regards
Chris Brodie
Serious mass gainer show result in how much days............i have taken 6lbs of it.........
Dear Zeeshan,
It is dependant on the individual. you should see some weight gain after about a month.
Dave
Hello, I am on pHD Pharma Whey HT+, I look at myself as a hard gainer, i am looking to bulk up as i find toning easy and would like to bulk then tone if you understand me, I would like to know if this would pack on muscle mass or just mass were i dont want it, as i want to bulk out but look tanked but not fat haha.
Dear Pierce,
It is impossible to say, fat will go on to the body were it wants too. There is no chosing which areas add mass and which dont. If you worried about fat gain go for something like Muscle Fuel Anabolic as this is an all in one weight gainer but with half the kcals.
Dave
i m age of 21yr and wt 50kg i want to know that serious mass good for me...? and price of it plz rply soon... thanx
Hi Rahul
if you are wanting to gain weight then this product will be fine for you
The price ,which is next to the product, in red letters is £39.99
Regards Rich
Are there any side effects of using Serious mass ?
Hi there Vinod,
No there are not any side effects when taken as instructed.
Regards, Luke.
Will this product be okay to take with Jack3d taking into account Jack3d's massive caffeine dosage etc.?
Jay C,
Hi there, Serious mass does not have any caffeine so in regards to caffeine that should be fine.
In terms of weight gainers, just make sure you consume them sensibly to avoid excessive fat gain.
Regards, LT.
Any side effects of serious mass?
Hi Arun,
There aren't any side effects as this is just a protein shake which can easily be taken in through your diet by eating chicken etc.
Kind Regards
Liam
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