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Pure L-Lysine 500 mg 100 Capsules. WHAT IS LYSINE? Lysine, an essential amino acid, is found in muscle tissue. It promotes bone growth & collagen production, and is responsible for calcium absorption in the intestinal tract. Vitamins, especially B-6 and Vitamin C, are required for proper metabolism and conversion (with Methionine) into Carnitine. Although required by the body, as an essential amino acid it cannot be manufactured within the body, and must be obtained by consuming foods with Lysine, or through supplementation. Many diets, including strict vegetarian, are low in Lysine. A proper ratio of 2 to 1 in relationship to Arginine levels is necessary for proper biochemical balance. Some of the foods high in Lysine are beef, cottage cheese, chicken, tuna, turkey, and yogurt. There... Less

B-6 100 mg 100 Tablets. Pyridoxine (vitamin B6) is involved in the metabolism of amino acids and other nitrogen compounds. In the liver, pyridoxine is essential for glucose production from amino acids via its role as coenzyme for the transaminase enzymes. Pyridoxine is also needed by the liver and muscles to make stored glycogen available for glucose production, and to synthesize niacin from the amino acid tryptophan. In red blood cells, pyridoxine is needed for hemoglobin synthesis, and regulates its oxygen affinity. Additionally, steroid hormone action is modulated by pyridoxine at the receptor level. In the nervous system, pyridoxine is needed to synthesize several neurotransmitters , such as serotonin (from tryptophan), taurine, dopamine, norepinephrine, histamine and gamma-... Less

NOTE: Actual product packaging may differ from image shown due to packaging updates & improvements by the manufacturer. Complete from A to Zinc #1 Doctor Recommended Multivitamin Centrum® applies the latest nutritional science and contains essential nutrients to brink you a complete