Whey Gold's contains globulins & glycomacropeptide referred to as bioactive substances. In addition betalactoglobulin & alpha are included that regulate the acidbase balance & are referred to as an energy supplier. Immunoglobulins can strengthen the immune system & Glycomacropeptide control appetite. Features Provides for your body more protein than carbohydrates. 23 g of BCAAs per 100 g protein. Cysteine 2.2 g per 100 g protein. Produced by using ultra filtration