We use superior science to make smarter formulas like Jarrow Formulas® Whey Protein. It is easily dissolvable, and made without added hormones and no artificial flavors, sweeteners, or synthetic dyes. The protein-filled formula supports muscle development. Whey is a protein concentrate from cows not treated with growth hormone (rBST). It’s rich in essential amino acids, ranking with egg as one of the highest quality protein sources. Whey Protein is a source of branched-chain amino acids (BCAAs) (isoleucine, leucine, and valine). Each scoop provides approximately 3.7 g of BCAAs, yielding—on a per gram basis—one of the best sources of BCAAs available. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.