Weider 100% Casein is works like a charm, building your muscles upto 12 hours after you workout, providing support to your muscles with a constant supply of protein fuel even when you are sleeping or not working out! Concentration of pure casein works towards low insulin release. Weider 100% Casein is works like a charm, building your muscles upto 12 hours after you workout, providing support to your muscles with a constant supply of protein fuel even when you are sleeping or not working out! Concentration of pure casein works towards low insulin release. Weider 100% Casein features High protein content of over 84% with pure casein Contains proteins from pure casein Highly anticatabolic Makes you feel fuller for longer Shortens regeneration times Aids fat burning Low-fat and low-carb Great tasting, even with water For breakfast, after working out and ideal before going to bed! Very high protein content from 100% pure casein Less than 1 g fat and carbohydrates per portion Supplies the body with amino acids for up to 7 hours