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Instant Mass® Heavyweight - Reflex Nutrition

Manufacturer: Reflex Nutrition

Instant Mass® Heavyweight is a blend that contains 60 g of high-quality proteincarbohydrates without additives and simple sugars, creatine, vitamin D, chelated zinc, magnesium, and other vitamins and minerals. One serving is 1089 kcal, so it is ideal for people who want to gain weight and have trouble eating enough calories through their diet.

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Estimated price €18.95

Instant Mass® Heavyweight - a blend of quality protein and carbohydrates with 1089 kcal per serving

Instant Mass® Heavyweight is a combination of quality proteins, carbohydrates, creatine, chelated minerals, and vitamins, which supply 1089 kcal in one serving. More precisely, the source of 60 g of protein is whey protein hydrolyzate, selective bioactive whey concentrate, natural whey isolate, which is known for its high BCAA content, and ultra filtered micellar casein. Due to the fact that it is a combination of quickly and slowly absorbed proteins, they will start to enter your body almost immediately. However, thanks to the last-mentioned type of protein, the body will be supplied for more than four hours


Quality sources were also used for the carbohydrate component. The base is a blend of "whole grain" oat carbohydrates and maltodextrin. This combination ensures the body's energy supply for a longer period of time without much fluctuation. In addition, Gainer also contains creatine, which increases physical performance during short-term consecutive sessions of very intense exercise. The minerals contained are in the form of a chelate thanks to which they are well absorbed by the body. It further contains magnesium, which contributes to the reduction of fatigue and exhaustion, the proper function of muscles, the maintenance of healthy bones, and normal protein synthesis. The zinc contained has an effect on the metabolism of carbohydrates, proper cognitive function, and maintaining normal testosterone levels in the blood. 


The gainer also contains a wide range of vitamins. Specifically, vitamin A, vitamin C, complete B complex, and vitamin D, which contribute to the proper function of muscles and the immune system. Thanks to the ingredients, it is a quality and complex gainer that can help you gain muscle mass.


Instant Mass® Heavyweight & its benefits

  • contains 60 g of quality protein 
  • a source of oat carbohydrates and maltodextrin 
  • contains vitamins and chelated minerals
  • one serving has 1089 kcal 
  • contributes to the proper functioning of muscles and increases performance 
  • helps reduce fatigue and exhaustion 
  • suitable for people who are in the bulking phase



Maltodextrin, whey protein concentrate (milk), glutamine peptides (wheat), oats, milk protein (of which 80% micellar casein, 20% original whey), hydrolysed whey protein (milk) (30% degree of hydrolysis), creatine monohydrate (Creapure®), cocoa powder (chocolate varieties only), flavourings, colour (betanin (strawberries and cream only)), L-glutamine, magnesium citrate, L-cholinitrite, sweetener (Acesulfame K), colour (carotenes (vanilla) only in ice cream flavors), vitamin C (L-ascorbic acid), Bacillus coagulans (LactoSpore®), sweetener (sucralose), zinc bisglycinate, tocantrienol-rich anatto seed extract (DeltaGold®), iron bisglycinate, vitamin B3 (nicotinamide), copper glyglycate, selenomethionine, piperine (BioPerine®), vitamin A (retinyl acetate), vitamin B5 (calcium D-pantothenate), vitamin D3 (cholecalciferol), vitamin B6 (pyridine hydrochloride), vitamin B2 (thiamine hydrochloride), vitamin B2 (Riboflavin), chromium picolinate, vitamin B9 (folic acid), vitamin B7 (D-biotin), vitamin B12 (methylcobalamin).


Recommended use

Mix 300 g (approximately two full measuring cups (measuring cup included in the package)) with 700 ml of water in a shaker or mixer.


Nutrition facts

Nutritional values1 serving (300 g)
Energy value4618 kJ / 1089 kcal
Fats5.7 g
 of which saturated fatty acids2.3 g
 of which monounsaturated fatty acids1.5 g
 of which poly saturated fatty acids1.7 g
Carbohydrates195 g
 of which sugar4 g
Fiber9 g
Protein60 g
Salt0.75 g
Vitamin A400 μg
Vitamin D7.5 μg
Vitamin C100 mg
Thiamine1.6 mg
Riboflavin1.6 mg
Niacin9 mg
Vitamin B61.5 mg
Folic acid100 μg
Vitamin B121.2 μg
Biotin80 μg
Pantothenic acid3 mg
Zinc7.5 mg
Selenium27 μg
Chrome50 μg
L-Glutamine1000 mg
Creapure® Creatine monohydrate3000 mg
Choline100 mg
DeltaGold® Tocotrienols7.5 mg
Iron2.3 mg
Magnesium150 mg
BioPerine® Piperine5 mg
LactoSpore® Bacillus coagulans50 000 000 spores


This is a dietary supplement that should be used in combination with a balanced diet.

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Instant Mass® Heavyweight - Reflex Nutrition

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26.00 cm
20.00 cm
20.00 cm
Brutto weight
2.28 kg
Flavor group
Number of pieces per package
4 pc.
Number of pieces per pallet
148 pc.
Netto weight
2.00 kg
Plastic-free packaging
Legal category of the product
dietary supplement
No artificial sweeteners
GMO free
Lactose free
Main category


Store in a dry place and protect from heat.

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Instant Mass® Heavyweight - Reflex Nutrition

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