Lysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement Optimal Timing for L Lysine Supplementation 1. On an Empty Stomach (Best for Absorption) When: 3060 minutes before meals or 2 hours after eating Why: Amino acids like L Lysine are absorbed Potential Lysine Benefits and How to Incorporate It Lysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement Can You Take L Lysine and L Carnitine Together TikTok 3 Benefits of L Lysine & How to Use It