Optimum Nutrition Gold Standard 100% Whey Protein Powder Drink Mix Cookies & Cream Powder world’s best-selling whey protein powder provides 24 grams of high-quality whey protein primarily from Whey Protein Isolate, which has had excess carbohydrates, fat, and lactose ‘isolated’ out using sophisticated filtering technologies. The powder is also instantized for easy mixing using just a glass and spoon. With more than 20 different flavors – including naturally flavored options – there’s no doubt this is the Optimum Nutrition Gold Standard 100% Whey Protein. Whey Protein Isolates (WPIs) are the purest form of whey protein that currently exists. By using WPI as the primary ingredient along with premium ultra-filtered whey protein concentrate (WPC), they are able to pack 24g blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides/hydrolysates to support lean muscle mass, muscle-building needs after training. This superior quality powder has been proved to mix easily using a shaker cup or just a glass and spoon. By adding fresh or frozen fruits, peanut butter, flaxseed oil, coconut, and other high-energy ingredients, you can transform your shake into a delicious high-protein meal or even more powerful recovery product by adding supplements like creatine, BCAA, and concentrated carbohydrate powders.