An essential amino acid not produced by the body, L-Lysine must be acquired from Lysine-rich foods such as fish, beef, poultry, seeds, and nuts or from nutritional supplements. Solaray L-Lysine is intended to help support normal synthesis of proteins and may also support healthy cognitive, immune system, and gastrointestinal function. Furthermore, L-Lysine plays an important role in helping to support the maintenance of collagen and elastin – both of which are essential to the structural integrity of bones, joints, and skin – and is a precursor to other essential, free-form amino acids such as L-Carnitine. As if all of that weren’t enough, this specially formulated Solaray L-Lysine Supplement also includes 1,000 mg of vitamin C, 10 mg of vitamin B-6 and 25 mg of advanced zinc chelate to help support optimum bioavailability. Like all Solaray products, Solaray L-Lysine, Free-Form 1000mg is lab verified for potency, purity, and identity. Confidence in the Solaray name is just one of the reasons we’ve been around so long and maintain our place as a leader in the industry. Unlike many other companies, we manufacture almost all our own products, which gives us the ability to thoroughly test and screen raw ingredients for the slightest amount of impurities and manage the production process to provide the best possible quality. Rest assured, only the purest formulas ever reach your cabinet. Feel the difference of our Solaray L-Lysine, Free-Form 1000mg – order a bottle today!