glutathione makes me tired Vitamin C and supplementation: a review of their additive effects on exercise performance What is Glutathione Peptide? Guide
Description
Oral supplementation with liposomal glutathione elevates body stores of glutathione and markers of immune function Herzenberg L.A., et al (1997)

GHK-Cu, by contrast, is primarily investigated as a copper-binding signaling peptide that influences gene expression pathways associated with extracellular matrix remodeling and collagen regulation

If the patient is known to have low potassium or heart rhythm issues, monitor electrolytes

doi: 10.1139/v89-190
