High-quality proteins: Lean meats and legumes provide the amino acids (cysteine, glycine, and glutamate) needed for synthesis
J Neurophysiol 123(4):1448
For years, researchers have observed a fascinating and complex phenomenon regarding glutathione levels in chronic illness, often referred to as the "glutathione paradox." Historically, advanced neuroimaging studies have repeatedly demonstrated that patients with ME/CFS have significantly reduced levels of glutathione within the ventricles of their brains
For a closer look at the science behind this ingredient, read Understanding How Glutathione Works: The Master Antioxidant
Collagen Production and Tissue Regeneration It increases fibroblast activity, the cells responsible for producing collagen and repairing connective tissues such as tendons and ligaments
GHK peptide may be more accurately defined as an endogenous messenger molecule that signals to cells and helps modulate repair pathways