NOW - L-Carnosine - 50 Veggie Capsule(s) - NPN : 80042708 L-Carnosine is classified as a dipeptide, which is a combination of two amino acids, in this case alanine and histidine. It naturally occurs in high concentrations in skeletal muscle tissue. L-Carnosine is also an antioxidant that stabilizes cellular membranes, protecting them from damage by free radicals. Because L-Carnosine is only found in vertebrates, it is especially important for persons who do not consume beef, pork or chicken.L-Carnosine is naturally found in high concentrations in muscles and nerve tissues and its levels are known to decrease with age. Carnosine protects cell and tissue structures during the aging process through its free-radical neutralizing and membrane-stabilizing functionsDIRECTIONS & USEAdult Dosage: Take 1 capsule once daily. Consult a health care practitioner for use beyond 8 weeksCAUTIONS & NOTESConsult a health care practitioner prior to use if you are pregnant or breastfeeding.INGREDIENTS     Each capsule contains:L-Carnosine 500 mgNon-Medicinal Ingredients: Veg Capsule (hypromellose, water), Stearic Acid (vegetable source) and Magnesium Stearate (vegetable source).