Protein Powder No Artificial Sweeteners - No Aspartame - No Sucralose - No Acesulfame-K Informed-Sport.Com - Trusted by Sport rBGH & Antibiotic Free 22 g Protein Soy Free Informed-Choice.Org - Trusted by Sport Steroid Free Non-GMO GMP Quality AssuredNow Sports Grass-Fed Whey Protein is concentrated from pure milk collected exclusively from grass-fed cows that are pasture-raised without any synthetic growth hormones (rBGH), antibiotics, or pesticides. Grass-Fed Whey Protein is processed by low temperature ultrafiltration to limit denaturation of the proteins, and is both bioavailable and easily digested. Whey protein also has naturally occurring branched-chain amino acids (BCAAs). These qualities make NOW Sports Grass-Fed Whey Protein ideal for active individuals seeking their most natural and wholesome milk protein for themselvesWhey protein is considered to have the highest biological value (BV) of any protein source - superior in essential amino acid content to beef, milk, casein or soy.