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Reflex Native Instant Mass 5.4kg

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Monster Price: £59.99
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RRP: £82.99
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Customer Rating
4.2
out of 5
based on
17 Review(s)
Click here for rating breakdown
Breakdown of Customer Ratings based on 17 Review(s)
Effectiveness
4
out of 5
Value
4
out of 5
Look
5
out of 5
Ease of Use
4
out of 5
Quality
4
out of 5
Taste
4
out of 5
Mixability
4
out of 5
Overall
4
out of 5
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Strawberry [ In Stock]
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Why buy Reflex Native Instant Mass 5.4kg?
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The Reflex Instant Mass - a high quality weight gainer using an awesome blend of protein carbs and fats. This weight gainer uses lower GI carbs which is a great sign of a quality weight gainer, it tastes good and is good value. This product ticks all the boxes!

Instant Mass
provides 54 grams of the highest quality proteins
available per serving. An amazing high quality blend of undenatured ultra filtered whey protein concentrate, undenatured milk protein concentrate (80% micellar casein, 20% whey protein) and Egg White Protein Isolate. Instant Mass® contains our exclusive Muscle DriveTM complex, a combination of the amino acid glutamine which has been peptide bonded so that it can pass into the blood more easily and whey protein hydrolysate which provides more easily absorbed protein chains. For added benefit we also include Digezyme® digestive enzymes and Lactospore® probiotics.

The Ultimate Lower GI Source of Carbohydrates

Instant Mass® was the first weight gainer in the world to use an exclusive blend of organic oats and barley. In fact, it is still one of the only weight gainers you can buy today which offers an organic whole grain source of carbohydrate. This carbohydrate source provides a low glycemic source of energy along with naturally occurring vitamins, minerals and dietary fibre.

Added Zinc, Magnesium and Antioxidants.

Instant Mass® contains vital minerals like magnesium which is essential for muscle contractile strength and zinc which plays an important role in maintaining testosterone levels. Couple this with added antioxidants and you have a nutrient package that few can better.

Stuff we don't add

As with all Reflex products, Instant Mass only contains the finest quality ingredients available. More importantly, Instant Mass does not contain any added soy protein, corn syrup, dextrose, hydrogenated fats, cheap vegetable oils, added sugar or salt!

Reviews
Review

“ It tastes good and sounds good, but results will be seen over the next few weeks... watch thsi space! It seems Reflex were so busy formulating their product, they forgot to include a scoop. Come on reflex, its the little things! ”

Posted by

Ratings
1Effectiveness
5Value
5Look
5Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
4
Review

“ Having used this product for several weeks I have seen excelent gains both in size and strength, therefore I have reordered. Best product on the market in my opinion, still a shame about the scoop though! ”

Posted by Chris

Ratings
5Effectiveness
5Value
5Look
5Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
5
Review

“ Fantastic product. I used this product for about 7 months before i changed as it gave me some fat, however the gains were amazing. I went from 60kg to 70kg in a matter of months. Gains are excellent and i am back on this again! ”

Posted by Neil

Ratings
4Effectiveness
4Value
4Look
4Ease of Use
4Quality
4Taste
4Mixability
Overall rating:
4
Review

“ The Plus: Good amount of proteins per serving and good carbs. It hasn't yet given me any stomach trouble. Good results so far. Negatives: It might need a blender or some rather vigorous shaking to mix properly. The taste is not that great. ”

Posted by AJ

Ratings
4Effectiveness
4Value
5Look
4Ease of Use
5Quality
3Taste
4Mixability
Overall rating:
4
Review

“ The mixability is awesome with chocolate flavour but for some strange reason the banana one is aweful for mixing, highly recomended product awesome quality good strength/recovery gains. but aweful mixin wit baanana flavor. ”

Posted by Zo

Ratings
4Effectiveness
2Value
5Look
5Ease of Use
5Quality
5Taste
2Mixability
Overall rating:
4
Review

“ Have only just staretd using this so cant quote on most of the main points, first negative is the re-seal bag is complete S**TE. been using optimum nutrition so should be interesting. ”

Posted by JD

Ratings
1Effectiveness
3Value
5Look
3Ease of Use
1Quality
3Taste
4Mixability
Overall rating:
3
Review

“ Right after using this product for hte last few months must say im impressed. Mixes well, taste good, seen some promising gains.Take as directed is 2 shakes a day (easy) only hassel is there being NO SCOOP only thing that lets this product down ”

Posted by JD

Ratings
4Effectiveness
4Value
5Look
1Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
4
Review

“ Just finished second bag of this and wont be buying again. I am a hardgainer so not suprised didnt put weight on, but this is a fucking strange company. No scoop (why!), no vanilla flavour (had to suffer 5kg of disgusting strawberry!) NEVER AGAIN! ”

Posted by Tomtraubert

Ratings
2Effectiveness
3Value
2Look
1Ease of Use
2Quality
1Taste
3Mixability
Overall rating:
2
Review

“ I stared taking this after calling Monster having been toned in the summer, using the 2x a day and Instant Whey (reflex), HMB, L-Glutamine, Creatine and having just started ZMA I seen mass gain but have kept fat levels at a low. Can do with a scoop ”

Posted by Hamad

Ratings
5Effectiveness
5Value
4Look
4Ease of Use
5Quality
4Taste
3Mixability
Overall rating:
4
Review

“ A really great product. Chocolate flavour is GREAT. Seen some really good results over the past month in both strength and size. Been using it in conjunction with Reflex's Instant Whey and Reflex's Creapure. Works a treat! Highly recommended! ”

Posted by Charlie

Ratings
4Effectiveness
4Value
5Look
5Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
5
Review

“ GREAT PRODUCT.Very good mixability. ”

Posted by Vlad

Ratings
5Effectiveness
5Value
5Look
5Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
5
Review

“ It tastes good and sounds good, but results will be seen over the next few weeks :D recam to others :D ”

Posted by Deklan0121

Ratings
5Effectiveness
5Value
5Look
5Ease of Use
5Quality
5Taste
5Mixability
Overall rating:
5
Review

“ Great product ! ”

Posted by Matt

Ratings
5Effectiveness
4Value
5Look
5Ease of Use
5Quality
4Taste
5Mixability
Overall rating:
5
Review

“ Only problem i have is mainly with the design of the bag it comes in. The bag seal doesn't last very long it would be much more ideal in a tube! ”

Posted by Alex

Ratings
3Effectiveness
3Value
5Look
5Ease of Use
4Quality
4Taste
4Mixability
Overall rating:
4
Review

“ Excellent product: The carbs don't all come from sugars like the other crappy cheap gainers out there. Very high protein for a shake, tastes good, didn't mix perfectly but that's not important at all, it's the ingrediants that count. I'm buying this again for sure. ”

Posted by Peter

Ratings
5Effectiveness
5Value
5Look
5Ease of Use
5Quality
5Taste
4Mixability
Overall rating:
5
Review

“ Does exactly what it says on the label. used many before. this one goes down well. Have only ever bought the chocolate one. does tastes like cardboard. but that just means less sugar and crap. repeat buy multiple times. ”

Posted by Jim

Ratings
5Effectiveness
4Value
5Look
5Ease of Use
5Quality
3Taste
4Mixability
Overall rating:
4
Review

“ The product seems to be great, cannot fault it, only problem is with the bags seal can have problems so i recommend taking your time to open and close the back else it wont last long. second time iv purchased it and will continue to do so ”

Posted by Alex

Ratings
4Effectiveness
4Value
4Look
4Ease of Use
5Quality
5Taste
4Mixability
Overall rating:
4
Ask a Question
Hey, is this instant mass as it has a pic of instant whey. Also i have been training for bout 4 1/2 months, and taken a fair few supplements, but now taking Instant mass and pharma whey, and looking to add synegy into the mix, will that combination work? cheers


How many servings does it contain?
Hi Peter You gey 40 servings per bag. Kind regards Danny


Is this Instant mass or whey, would hate to spend £50-60 and get the wrong thing .. Also, it says in the details its 80 servings, yet you say 40, why is this ?
Hi Ryan This is the mass.


Do you do the banana flavour in the big bag? If not, is the strawberry flavour palatable?
im afraid we do not. the strawberry flavour is very nice. -AC-


How long will a 5.4kg bag of instant mass last?
there are 80 serings. if you have 1 per day it will last 80 days, if you have 10 per day it will last 8 days. -AC-


Whats the actual amount of powder for each serving as on the bag it says 136gm!?! and as they dont include a scoop its hard to get it consistant as it says tablespoons
each serving should be 136g. it is impossible to get it exactly right without weighing. -AC-


Would this instant mass work well with reflex instant whey if not what weight gainer would?
yes. -AC-


I have a rugby trial in 2 months and i need to gain as much weight as possible without losing speed, what would you reccomend i stack together to achieve this?? thankyou !!
hi lee, the instant mass is great for lean muscle gain. i recommend stacking it with a creatine monohydrate like reflex creapure to keep your explosive power. Best regards -AC-


How does this product equate to 80 servings when the 2.7 kg version only gives you 20? Thanks Zohran
hi zohran. Reflex have put 80 servings instead of 40 as they can advise you can have a serving half the size of a normal serving. they have used this fugure for the number of servings. Best regards -AC-


Hi is there any chance you can get the banana flavour in stock please? otherwise got to order off the reflex website and its alot more expensive. Regards
hi daniel. We will add this flavour to the next order we place with them so should have the banana flavour in stock shortly. Best regards -AC-


Are the carbs in this shake fast acting or slow?
Hi Sam Some of the Carbs are from sugars, but the majority of them are from maltodexrin and complex carbs. best regards -IE-


Hi, is this supplement better for gaining weight than the usn muscle fuel anabolic? regards
hi there-its an excellent product for gaining mass as its got different types of protein and its low gi -however as an all in one the usn has a few extra s in it


I really want to bulk buy this product but need a new shaker. Many products on your site come with one free is there any chance I could have a promotional code for this this product so I could get the shaker with this product? Thanks in advance!
HI Sam, If you place your order over the phone I'm sure we can sort something out for you. Kind Regards, Josh


Can you use this one whilst using the reflex instant whey?
hi there-yes they are fine to use together although the mass has more carbs and calories in it.


When can i order this product as it is currently out of stock.
this is due back in within the next week. Best regards


When are you going to have more in stock?
hi there dave sorry for the delay-we have now restocked-thanks ian


Is the product suitable for vegetarian? Which product is the best in the market for size and strength which is also suitable for vegetarians?
Hi Fahd. Im not sure whether sure whether it is as i have never used it myself, the best thing to do would be to contact reflex and ask them. however this is a very good product for putting on mass. yours in health. Mohammed Giaffar.


Im going to bulk up in 3weeks and was hoping u could tell me if thhis and a slow realing protien such as pepties fusion would be a good stack or would i be better of with one stop extrme and a slow realing protien also could u recomend a weight gainer as im 12.9 and wanna get to 14-15 stone and could i stack this with tauro test
Dear Louis, This is a very good weight gainer, as the carbs are derived from oats and barley. In my opinion it is one of the best products out there. I would look at pure protein igf1 or pharma blend by PhD to use as a slow release. Tauro test would stack great with these two products. Dave


Hello, would you please ship this product to israel? thanks
Dear gena, We dont ship to isreal unfortunately. Dave


I noticed its changed too native whey,is this more or less effective? also why has the calories and carbs gone down?
Dear Jamie, it is even more effective now, the native whey is a brilliant replacement. The kcals and carbs have been cut due to the fact less sweetners and flavourings have been used. It is very pure. Dave


Any ideas when this will be back in stock? Cheers
Hello Adam. This product will be back in stock as the new Reflex Native Instant Mass, this will be on our website in 2 weeks. Yours in health, Jack.


Hey, just wondering if this product was availble in a small size rather than 5.4kg. If so would I be able to get it in banana flavor? Thanks.
Hi Alex many thanks fo ryour enquiry. The Instant Mass with native whey is available in banana on quick find 523 Kind Regards Katie