26 g/Serving of Protein 100% Natural Dietary Supplement Gluten FreeProviding glutamic acid and essential amino acids such as BCAAs Microfiltered Derived from New Zealand Grass-Fed Cows Not Treated with rBGH or Antibiotics No Artificial Sweeteners/Flavors No Added Sugar/Fat Low Sodium/CholesterolBluebonnet"s 100% Natural Whey Protein Isolate is sourced from grass-fed cows in New Zealand that are not treated with antibiotics or recombinant bovine growth hormone (rBGH), also known as bovine somatotropin (BST). Additionally, whey protein has the highest biological value (BV) of any protein on the market, which refers to a protein that has all of the essential amino acids in adequate quantities to sustain growth and development. That"s why Bluebonnet"s 100% Natural Whey Protein Isolate uses high-quality, microfiltered whey protein isolate with important, naturally-occurring immunoglobulins, which help support the immune system. Whey is also a rich and natural source of branched chain amino acids (BCAAs) and glutamic acid.Bluebonnet"s 100% Natural Whey Protein Isolate provides fast-acting protein meaning its amino acids are easily and readily available to the body for immediate use - an especially important consideration for athletes to use after exercising to optimize the recovery phase by quickly replenishing the body"s amino acid pool.Unlike the common practice of using a heat-processed whey protein isolate that can denature (render useless) the protein and immunoglobulins, Bluebonnet employs a special low-temperature, microfiltration process that removes excess fat while leaving the protein undenatured and immunoglobulins intact.For athletes, sports enthusiasts, weekend warriors and active individuals, take Bluebonnet"s 100% Natural Whey Protein isolate with: Bluebonnet"s BCAA Vcaps for building and repairing muscle. Bluebonnet"s GliSODin Vegetarian SOD Vcaps for reducing oxidative stress. Bluebonnet"s L-Glutamine Powder for building lean muscle. Bluebonnet"s Nucleotide Complex 500 mg Vcaps for producing energy and repairing muscle.