Diet Whey Isolate 90 contains an insane 23g of protein per 25 gram serving. This premium grade whey has the most complete amino acid profile, boasting the ever essential 3g of leucine in every scoop. Protein Isolate 90 is undoubtedly the ultimate whey protein - scientifically proven to be rapidly absorbed and utilised by the body. The purity means you get less than 1g of carbs and only 92 calories per serving. Making it an incredibly lean way of increasing your protein intake without the addition of extra calories (two important aspects of weight control).