Strategic Fitness
0 Items for £0.00

Reflex Instant Mass Heavyweight

Instant Mass Heavyweight

The high BV Quattro® Protein Complex in Instant Mass® Heavyweight provides the body with a huge 60g of protein from whey protein concentrate, native whey protein isolate, egg white protein isolate, and hydrolysed whey protein. This ensures the body is receiving enough protein to maintain and grow the muscles that are damaged during exercise.

A whopping 1,160 calories per shake literally feed the body energy, while 219g carbohydrates provide a long-lasting thorough energy source to enable the body to work out for longer, more intense periods.

  • Reflex most calorie-dense weight gainer
  • Specially formulated for hardgainers
  • Provides a huge dose of protein, plus Creapure® Creatine
  • 1,160 calories, 60g protein, 219g carbohydrates, 3g creatine per shake
  • Packed with 18 added vitamins and minerals


No ratings posted yet


This product also features in the following categories:

Reflex Nutrition
Weight Gainers

Mix 300g of powder in 700ml of water, and take 1-2 servings per day or as required to maintain a daily calorie surpluss.

Take between meals, immediatly after training, or before going to bed.

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, MILK Hydrolysed Whey Protein (degree of hydrolysis 30%)

MILK Hydrolysed Whey Protein (degree of hydrolysis 4%))

Peptide-Bonded Glutamine (Derived from WHEAT Protein)

Creapure® Creatine Monohydrate

Fat-Reduced Cocoa Powder (chocolate varieties only)


Colour (Betanin (strawberries & cream variety only))


Magnesium Citrate

Potassium Chloride (choc-peanut butter variety only)

L-Choline Bitartrate

Sweetener (Acesulfame K)

L-Ascorbic Acid

Bacillus Coagulans (LactoSpore®)

Emulsifier (SOYA Lecithin)

Sweetener (Sucralose)

Zinc Monomethionine

Tocotrienols ((DeltaGold®) 35% total tocotrienols of which 84-92% Delta-Tocotrienols

8-16% Gamma-Tocotrienols)

Iron Bisglycinate


Copper Aspartate

Selenomethionine (SeleniumSeLECT®)

Piperine Extract (Bioperine®)

Retinyl Acetate

D-Calcium Pantothenate



Thiamin Hydrochloride

Pyridoxine Hydrochloride

Colour (Beta Carotene (vanilla ice cream variety only))

Chromium Picolinate

Pteroylmonoglutamic Acid



Anti-Caking Agent (Calcium Silicate)

Always Informed. Sign Up is operated by Strategic Fitness Ltd and incorporates and
Strategic Fitness Ltd is a UK registered company 09131492, VAT registration 197 0427 87.
All material and content copyright by