Nutrisport weight gain vanilla 31lb 1400g a blend of fast and slow release proteins along with high and low gi carbohydrates in the perfect ratio for the athlete struggling to gain body mass designed to add mass at the rate of up to 1 kg per week it supports lean hard mass gains ingredients ion exchange microfiltered whey protein isolate maltodextrin creatine branched chain amino acids l leucine l isoleucine l valine flavour nature identical directions add 5 scoops 100g to 1 p