Daily Archives: August 3, 2023

L-Lysine and L-Arginine and Cortisol

Posted on August 3, 2023 by Robert Barrington

Supplementation with L-lysine has been shown to reduce anxiety in humans. This is interesting as L-lysine does not directly become converted to neurotransmitters, which is the case for some other amino acids such as L-tyrosine and L-phenylalanine. Therefore the anti-anxiety … Continue reading →

Posted in Anxiety, L-arginine, L-lysine, Stress | Comments Off on L-Lysine and L-Arginine and Cortisol