Swanson Vitamins L-Lysine, 500 mg, 300 Capsules
300 capsules · Capsules
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Price history
Best price so far: £15.78 at Iherb on 2 Sept 2026
Close to the typical price of £15.78 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Stress SupportFree FormDietary SupplementSupports A Healthy, Natural Response To Daily StressSupports Nervous System HealthProvides Antioxidant SupportScience-Backed Quality Since 1969Swanson L-Lysine is an essential amino acid that works to relieve stress in the body. It regulates immune response and helps us manage the stress of day-to-day life. Each capsule delivers 500 mg of L-Lysine to meet the additional demands of high-stress times.