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.
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!
“ I was using the Instant whey for a couple of months, Monster pointed out that I need more Calories. This has really helped me out as my metabolism is FAST. I use it twice a day in-between meals. I must say, I have seen great progress with this. LH ”
Posted by Luke Hall
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“ A good, solid weight gainer. I have found that I'm gaining some body fat on this, whereas this wasn't the case with N-Large 2. It also doesn't taste as nice and doesn't mix very well. Despite this, the ingredients are excellent, and Reflex are great. ”
Posted by Phil B
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“ The most effective weight gainer i have used, excellent for prework out or meal replacement, the amount of protein:carbs is spot on. keeps you full for hours. ”
Posted by CJ
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“ I have given a quality rating of 5 because I don't doubt that reflex have used quality ingredients as I've had good results from their other products however... It tastes bad (strawberry) and i've had quicker results with Maltodextrin gainers. ”
Posted by Glen
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“ Very good weight gainer, well balanced good calories, carbs protein ratio, but most importantly for me i found this one by far the easiest to digest, in vanilla not a bad taste either. ”
Posted by Russell
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“ Brilliant product as it contains oats as the carb source instead of maltodextrin.Love the taste and the choc is lovely.Seen some good gains on this.Best weight gainer out there. ”
Posted by Jay Pen
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“ Excellent gainer, i've had my best gains while using Reflex instant mass, doesnt taste the best, but its NOT horrible. Much more effective than MAMMOTH. Instant Mass is packed with quality oats and protein, not cheap nasty calories like other gainers ”
Posted by Paddy
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“ Not impressed. Doesnt mix well at all, only buy it if you have a blender, if not your in for some real hard shaking. The taste is to powdery aswell and really gluopy, wish I hadnt brought it. ”
Posted by Richard
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“ Taste is good, mixes quite well. but you have to use a blender. the results were good, mass and strength came quite quickly. recovery was good too. recommended ”
Posted by Olly
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“ Best gainer I've used - I struggled for years to find the right gainer, now I've done that with Reflex. Taste changed after it started using barley as a source (I use vanilla)but the quality has also risen - couldn't do without it!! ”
Posted by Pricey
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“ I'm sorry but Reflex have got it all wrong. Rather than change the recipe, they should have offered this as an alternative. This product is like drinking porridge, even if blended. All the oats sink to the bottom of the shaker. I used to love this. ”
Posted by Joe Jones
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“ Great product. You see instant results in a short space of time. But it tastes rancid and does not mix well at all. Great value but would rather pay a bit extra and by Progain from maximuscle. ”
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“ Good gainer. Banana tastes nice, mixes well enough in a shaker cup. Have been getting lots of CV so I've lost weight since using this. I use three scoops once a day as an MRP and am very pleased. ”
Posted by Dutch Twenteigh
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“ Ive been recommended this by a friend and have been on it for 2 days and i do like this product, the chocolate tastes good, not in the league like promass but its still good. let see if this can give me the weight gains I desire. ”
Posted by Rusty
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“ Only got this product very recently, tastes fantastic (Banana), a bit oaty like porridge and very filling. Much better value than Maximuscle products. (Buy from www.gymratz.co.uk @ £27!! for bulk buys). Great product. ”
Posted by C Thorne
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“ Great wieght gainer. made all the difference in my pre season trainin. results werent immediate however lasted and werent artificial likemany other products ”
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“ Just fantastic. This is the best weight gainer I've ever used. Only two gripes, perhaps only due to the superb use of organic carbs. Doesn't mix perfectly and has a more natural taste. Not sure if that's such a bad thing?? ”
Posted by John
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“ Good product,excellent with reflex creapure.one session 7 weeks and 5kg more... ”
Posted by Krzemel
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“ This stuff tastes NAAASTY! I have no idea how I'm gonna get through the whole tub. ”
Posted by Bash
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“ This stuff is so overpriced for what it actually gives you.(oats are dirt cheap) Also the ammount of oats per seving will make it very thick/lumpy/grainy & nasty to chug down, when mixed in a shaker, they should have made it a 50/50 mix of malto/oats ”
Posted by JJ
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“ Ive put on lean muscle with IM, unlike many other mass gainers with 2 many simple carbs. Needs a shaker to mix well. Tastes as good as possible without all those sugars. Sensible carb/protein balance and good quantity vits and minerals + great value ”
Posted by Jez
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“ I have the chocolate stuff and tastes ace! like cookie dough ice-cream mmmm! just startd with it so not sure about effectiveness ect.! It doesnt mix too well best with a blender. quite a thick one! ”
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“ This product is excellent and would recommend it to anyone looking to up their calorie intake,downside may be that it is quite expensive(only 20 servings per container) ”
Posted by Mark Thorne
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“ Well I ordered the Chocoloate Instant Mass a couple of weeks ago and I've got to say ... the taste is vile! I can put up with a horrible taste normally but the chocolate flavour is an insult to my mouth! It tastes like Chocolate + a mix of chemicals. ”
Posted by Jason
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“ Very Very good weight gainer. Seem massive gains with this product, but be warned it isnt the best tasting shake out there - Which is a shame! If Reflex kept the product the same but made the taste more appealing then it would be the BEST no doubt! ”
Posted by Jason
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“ Only Weight gainer thats worked for me put on 4lbs from first tub, can definately taste the oats in this would recommend it 1000 times over ”
Posted by JOE
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“ It's good, bannana is nice, chocolate gives away the oatyness, go for nana flavour, on my s3cond tubs so cant review the effectivness ”
Posted by Big Gunz Wee Knob Ses
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“ Umm what about the fact that soya even oats based supplements like these have a negativeeffect on your libido and sex drive? Prolonged use cause rise in endorgen a decrease in natural testosterone, hence damaging ur sexual and pro-creative ability ”
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“ Good product! Gained around 8 lbs from first tub! Can't drink strawberry at 5 spoons per serving! Taste better using 2 spoons in 300ml of milk! Otherwise way to thick and tastes not as nice! Drinking around 3 shakes a day! ”
Posted by Pollitt
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“ Excellent product, Banana tastes great. I train in the pool and the gym most days and Instant Mass provides alot of positive calories. Perfect for athletes trying to add muscle while Regularly doing intense cardio. ”
Posted by Max
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“ “ Guys this iz 1 off the best tasting gainners out there.(Vasnilla is great)put it in a shaker and then use a spoon to stair it then use a hand-blender to mix it. use 3 scops in 300-400ml semi-skimed milk 4 best result. cant go wrong. ” ”
Posted by Hannan
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“ I must say i was finding putting on mass difficult but this has helped me alot quality product. ”
Posted by Mark
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“ I had a body fat percentage of 11.1% measured on Monday 26th April got this the same day, 9 days later body fat of 10.4% and have gained 2lbs.. Enough said? Taste is fantastic (Ban/Choc) Bit lumpy and can be grainy but who cares when you get results? ”
Posted by Chunk
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“ Only tried it once so far so cant give much advice in the way of results. but the vanilla looks like a mixture of lentil soup and sick. It also doesnt taste much better. power on and chow down!!! ”
Posted by Craig Murray
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“ VERY GOOD PRODUCT.EXTREMLY FAST DELIVERY.LESS THAN 24HOURS.THANK YOU. ”
Posted by VLAD
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“ Great product, great taste, great results. I saw real development after using this. Would definitely recommend it. ”
Posted by Ben Murray
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