- Isolate protein with as much as 84g Protein per. 100g - Very low in fat, carbohydrates and lactose - Very high biological value, perfect for maximum muscle growth and recovery. 100% Whey Isolate is an excellent quality protein from whey isolate and fortified with even faster absorbing whey hydrolyzate. This formula is lower in carbohydrates than ever before! Usually whey "isolate" proteins are produced to have a higher percentage of protein than whey "concentrates", which also means that "isolate" has lower sugar (including lactose) and fat content! The protein is the source of nitrogen and essential amino acids, which the body requires for the growth and maintenance of tissues. Therefore, 100% Whey Isolate contributes to the growth and maintenance of muscle mass, and also to the maintenance of normal bones *. Whey protein from milk is a so-called complete protein, because it provides the body with all the necessary types of amino acids, * These statements have been scientifically proven by the European Food Safety Authority (EFSA) and approved by the European Commission (EC).