Optimum Nutrition Gold Standard Whey is an extremely well-known whey protein, which has already won over millions of athletes around the world. Repeatedly voted the world's best-selling protein by American specialists, Gold Standard Whey enjoys a high reputation, and its manufacturer Optimum Nutrition has been active in the field of sports nutrition for many years. Whey Gold Standard Optimum Nutrition contains several types of whey, including whey concentrate, isolate and hydrolysed whey. You benefit from the high biological value of whey whey, rich in essential (BCAA) and semi-essential amino acids such as glutamine. The presence of protein isolate ensures a low-sugar, low-fat product with rapid absorption. Whey protein Optimum Nutrition is suitable for vegetarians. Gold Standard Optimum Nutrition concentrated protein provides 24g of premium quality whey protein for muscle mass development, 5.5g of natural AACR blend and is low in fat and sugars. Gold Standard 100% Whey is a highly appreciated protein for bodybuilders and fitness enthusiasts, helping to build and maintain muscle and promote recovery.