While other companies still use maltodextrin as the main source of carbohydrate for their weight gain formulas, Reflex Nutrition have taken the initiative and brought you a unique alternative.

Organic Source of Carbohydrate

Instant Mass is the first high quailty weight gainer to contain an exclusive blend of organic barley and oats. This organic source of carbohydrate provides a low glycemic source of energy along with naturally occurring vitamins, minerals and dietary fibre.

52 Grams of Whey Protein and Micellar Casein.

Reflex Instant Mass contains a revised blend of cold processed ultra filtered Whey Protein Concentrate, Whey Protein Isolate, Milk Protein Concentrate(80% micellar casein /20% whey protein) and Digezyme enzymes.
For added benefit we now include Lactospore pro-biotics, similar to those found in yoghurt type drinks.

Great Taste and Easy Mixing

If you like great tasting milkshakes then you will simply love this formula. It is instantised for easy mixing and tastes absolutely delicious. Just take one or two servings a day.


Flavours, Sizes & Dosage

2.727kg Container
Banana / Chocolate / Strawberry / Vanilla.
Serving size : 136gm - 20 servings per container
68gm - 40 servings per container


Instuctions for use: Take 5 measures (approx. 136gms) and mix with 400ml of water or skim milk. Or take a half serving (2.5 measures) and mix with 400ml of water or skim milk.

Consume 1-2 servings daily. Or 2-4 half servings daily. Always consume one full serving after a workout.