✓ NO RISK GUARANTEE – we have a no questions asked, money back guarantee policy so you can improve your health with no risk. ✓ PEACE OF MIND – manufactured exclusively in the UK to GMP code of practice and ISO 9001 so you are safeguarded by the highest standards in the world. ✓ PURE – Swiss BioEnergetics L-Lysine is manufactured using only the finest quality raw materials in their highest grade and purest form so that we can guarantee you receive a consistently high-quality product. Our formulation is free from: ?lactose, ?gluten, ?wheat, ?salt, ?added sugar, ?dairy, ? artificial Preservatives, ?Artificial Colours, ?GMOs. Suitable for both Vegetarians and Vegans. ✓ EFFECTIVE – L-Lysine is essential to help maintain growth, connective tissue, lean body mass and the body's nitrogen balance. Metabolically Lysine is responsible for the production of carnitine which helps to metabolise fat. Also, L-Lysine supports the production of collagen, crucial for skin health. ✓ HIGHEST POTENCY – Swiss BioEnergetics L-Lysine tablets supply a 1,000mg dose of this vitally important essential amino acid, which body is unable to make in-vivo.