Non-GMO

Stressed? When tensions run high is when you need Swanson L-Lysine the most. L-lysine is classified as an essential amino acid because our bodies need it every day for regulating immune responses. But when we’re under increased stress, our need for L-lysine increases even further. Our Free-Form L-Lysine capsules are a great way to meet the additional demands of high-stress times.Amino acid stress fighterA highly effective immune system supporterHelps to balance high levels of the amino acid L-arginine100% MONEY BACK GUARANTEE – Our products reflect our commitment to giving you the best quality and service at the best price. We guarantee that every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. If you aren’t completely satisfied with any product(s) purchased within the last 30 days, simply return the unused portion to us for a full refund.Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.