Lysine is one of the most underrated essential amino acids, yet it plays a critical role in immune defense, tissue repair, collagen production, and even stress reduction.

In this fourth episode of our Essential Amino Acids Series, we break down:
✅ How lysine strengthens the immune system and reduces viral infections
✅ The link between lysine and collagen for better skin, joints, and bones
✅ Why lysine deficiency may lead to slower recovery and weakened immunity
✅ Best food sources of lysine per 100g serving
✅ The connection between lysine and serotonin levels—how it helps with anxiety

💥 Plus: Stay until the end for a fascinating study about lysine’s role in reducing stress and balancing neurotransmitters.

🎙 In this episode, we analyze peer-reviewed studies, discuss how to optimize lysine intake, and explain why getting enough lysine can help your body perform and recover better.