Gold Standard 100% Whey from Optimum Nutrition, is the world’s best selling whey protein and contains Whey Protein Isolates, rated as 90+% pure protein and is the highest quality whey ingredient. Each serving of 100% Whey contains 24g of premium whey protein, 5.5g branched chain amino acids, 1g of fat, 1g of sugar and 3g of carbs. Collection from SOUTH (Mitcham) & EAST (Dagenham) London.