BEST Nutrition 100% natural whey protein is premium quality grass fed protein with zero added sugar. BEST Whey Protein is a delicious shake that provides nutritional support to our system, increases fat loss and promote muscle building while restoring anabolic balance throughout the body. It is naturally manufactured in the USA. One scoop (33g) of powder contains 26 g of Protein (helps in muscle building) which delivers 6.0 g BCAA (helps in muscle recovery) and 4.8 g Glutamic Acid/ Glutamine (prevents muscle breakdown). It is GMP certified and 100% GMO free.