Now Foods L-Lysine, 500 mg, 250 Tablets
250 tablets · Tablets
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Price history
Best price so far: £14.61 at Iherb on 2 Sept 2026
Close to the typical price of £14.61 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Essential Amino AcidSupports Collagen SynthesisHealthy Immune FunctionNon-GMOA Dietary SupplementVegetarian/VeganKosherAmino AcidsFamily Owned Since 1968GMP Quality AssuredLysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as skin, tendon, and bone. Lysine is also a precursor to carnitine, which is needed for fat metabolism and energy production. In addition, Lysine may help to support a healthy immune system and proper cardiovascular function.