It may be that there are general dietary (precursor amino acids and purines are both high in many foods), hydration, hepatic, or other influences that affect purines and indoleamines and TYR similarly
Your body cannot produce this amino acid on its own and must be obtained through methionine rich foods or through supplementation
N/A (complex polypeptide mixture) Cortagen Mol
Dietary (poly)phenolics in human health: structures, bioavailability, and evidence of protective effects against chronic diseases
Selenium Selenium is a cofactor of glutathione peroxidase, an antioxidant enzyme active inside of cells that protects our cells from damage by free radicals produced during metabolism
At Formation, the approach is fundamentally different