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Reflex Instant Mass Heavyweight Powder

Product Code: 60021118

  • Designed to maximise muscular weight gain

  • 1,160 calories per serving

  • 52g of protein per serving>
  • 50g of complex carbs

Regular Price: £39.99

Special Price £24.99

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Regular Price: £39.99

Special Price £24.99



Reflex Nutrition Instant Mass is a special weight gaining formula specifically designed to maximise muscular weight gain and minimize body fat storage whilst gaining weight. Instant Mass offers maximum muscle gain with minimum fat gain.Each serving of Instant Mass contains a special blend containing 50 grams of complex carbohydrates from Activated Barley and Organic Oats, 52 Grams of Whey Protein and Micellar Casein.
Product Information


CarboBiotics (Maltodextrin, Oat Flour, Trehalose), High BV Protein Blend Milk Whey Protein Concentrate, Milk Native Whey Protein Isolate, Milk Protein Concentrate, Egg White Protein Isolate, Hydrolysed Whey Protein (degree hydrolysis 30%), Milk Hydrolysed Whey Protein (degree hydrolsis 4%), Peptide Bonded Glutamine (Derived WHEAT Protein), Creapure Creatine Monohydrate, Fat-Reduced Cocoa Powder, Flavourings, L-Glutamine, Magnesium Citrate, Potassium Chloride, L-Choline Bitartrate, Sweetener (Acesulfame K), L-Ascorbic Acid, Bacillus Coagulans (LactoSpore), Emulsifier (Soya Lecithin), Sweetener (Sucralose), Zinc Monomethionine, Tocotrienols (DeltaGold) 35% total tocotrienols 84-92% Delta-Tocotrienols, 8-16% Gamma-Tocotrienols), Iron Bisglycinate, Nicotinamide, Copper Aspartate, Selenomethionine (SeleniumSELECT), Piperine Extract (Bioperine), Retinyl Acetate, D-Calcium Pantothenate, Cholecalciferol, Riboflavin, Thiamin Hydrochloride, Pyridoxine Hydrochloride, Chromium Picolinate, Pteroylmonoglutamic Acid, D-Biotin, Methylcobalamin, Anit-Caking Agent (Calcium Silicate)


For a full serving mix 300 g (approximately two level 250 ml measures) with 700 ml water in a suitable shaker cup or blender, mix until smooth.

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Reflex Instant Mass Heavyweight Powder is rated 4.2 out of 5 by 5.
Rated 5 out of 5 by from This product is the best mass gainer powder I've bought. Great taste and blends well.
Date published: 2016-09-09
Rated 5 out of 5 by from Great product! I have been taking this product for a while now, and I would highly recommend to those who want to lift more in the gym and bulk up their bodies as well.
Date published: 2017-12-24
Rated 5 out of 5 by from Awesome!! Great product, tastes amazing can't fault it whatsoever!!. Made some good gains. Holland & Barratt are amazing great deals!! Order more already just for before and after the gym, in no way should anyone replace a meal for a shake!!
Date published: 2018-01-21
Rated 1 out of 5 by from Taste is vile and bitter Chocolate perfection they named it. It’s incredibly bitter, and gives you bad wind which tastes even worse
Date published: 2018-01-19
Rated 5 out of 5 by from Real value for money! I bought his for my son. He says its one of the best buys!
Date published: 2018-01-25
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