Product DescriptionDietary Supplement. Two Superior Amino 2222 Caps contain 2222 milligrams (2222 g) of a superior blend of Amino Acids derived from Soy Protein Isolate, Hydrolyzed Whey Peptides, Whey Protein Concentrate, L-Ornithine HCL, and L-Carnitine. Optimum Nutrition’s Superior Amino 2222 Caps is produced and packaged in our own state-of-the-art, OTC approved manufacturing facility in accordance with current Good Manufacturing Practices (cGMP’s). The Tryptophan in this product is naturally occurring.Amazon.comSUPERIOR AMINO 2222 CAPSULES Superior Amino 2222 CapsulesAt a Glance:Fast-release capsules provide essential amino acidsFree-form L-carnitine and L-ornithine Milligrams of total amino acids: 2,222Different amino acid types: 20Milligrams of BCAAs: 350Calories per serving: 2 Muscle tissues are comprised of proteins, which require sufficient quantities of amino acids to grow, repair, and sustain. Optimum Nutrition’s Superior Amino 2222 Caps provide a full-spectrum 2,222-milligram array of essential, conditionally essential, and non-essential amino acids derived from a blend of isolated, concentrated, and hydrolyzed protein sources, plus L-ornithine and L-carnitine. Bottom line: it’s one powerful pill.Quality Counts: GMP Certified ProductsOptimum Nutrition’s commitment to quality is evident throughout the entire product development process. As a continued measure of quality, all vendors must provide a Certificate of Analysis for each raw material supplied. The certified analyses are also verified through random in-house and independent laboratory testing. To further diminish any chance of physical, chemical, and microbiological contaminants, ON has established and implemented a Hazard Analysis Critical Control Point (HACCP) program. Quality assurance professionals make routine checks on all storage, blending, and production areas and conduct daily inspections.About Optimum Nutrition: True StrengthSince 1986, Optimum Nutrition has been supporting the nutrition goals of elite athletes around the world. Building on a foundation of company owned and operated production facilities, unparalleled manufacturing expertise, and uncompromising quality standards, ON continually strives to bring athletes and active individuals sports nutrition solutions designed to make a real difference in performance. Whether your goals involve strength, speed, power, endurance – or any combination – ON supplements work as hard as you do. Realize your True Strength with the quality and innovation leader.What’s in the BoxOptimum Nutrition Superior Amino 2222, 300 capsules.