Mol Ther Methods Clin Dev (2020) 17:37892
Eden does not make or distribute glutathione
If youre curious about trying a GHK-Cu serum or other copper peptide skin care products: Look for formulations containing copper peptides (around 0.11% is typical in cosmetic products as higher percentages are less commonly standardised)
The active component in milk thistle seeds, silymarin, has been shown in some studies to increase glutathione levels naturally up to 35% to 50% by protecting liver cells and supporting their function
A randomized, double-blinded, placebo-controlled trial published in the European Journal of Nutrition found that oral glutathione at 1,000 mg per day increased blood glutathione levels by 30 to 35% in erythrocytes, plasma, and lymphocytes after 6 months of consistent supplementation
Unfortunately, levels decline in the body as we age