* 100% Natural * 26 g Microfiltered Protein Per Serving * Kosher Dairy * Gluten Free * No Sugar Added * Dietary Supplement * Instantized Powder From Free-Roaming Grass-Fed Cows * No antibiotics/hormones (rBGH)‡ * Fast-action whey protein isolate * Extended-action micellar casein * No artificial sweeteners/flavors * Low sodium/cholesterol Bluebonnet"s 100% Natural Dual-Action Protein is sourced from grass-fed cows that are not treated with antibiotics and recombinant bovine growth hormone (rBGH), also known as bovine somatotropin (BST). Additionally, this product provides a dynamic blend of whey protein isolate and micellar casein that works throughout your workout and during the recovery phase at night. Whey protein isolate has the highest biological value (BV) of any protein on the market, which refers to a protein that has all the necessary essential amino acids for protein biosynthesis and is fast-acting to support amino acid replenishment required during and after strenuous activities. Plus, this revolutionary protein formula includes extended-action micellar casein that works well beyond strenuous activities to continually rebuild broken down muscle. While both whey protein isolate and micellar casein are rich sources of branched chain amino acids (BCAAs) and glutamic acid, whey protein isolate alone provides the naturally occurring immunoglobulins that help support the immune system, which is transiently depressed during strenuous activity. Unlike the common practice of using heat-processed whey protein isolate and micellar casein 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 BCAAs Vegetable Capsules for building and repairing muscle. * Bluebonnet"s Super Fruit Cantaloupe Melon Fruit Extract Vegetable Capsules that contain naturally occurring superoxide dismutase (SOD) for reducing oxidative stress. * Bluebonnet"s L-Glutamine Powder for building lean muscle. * Bluebonnet"s Nucleotide Complex 500 mg Vegetable Capsules for producing energy and repairing muscle. †The Federal Government has determined there is no significant compositional difference in the milk or milk by-products from rBST or rBGH treated or untreated cows.