l glutathione means Effects of N-acetylcysteine, oral (GSH) and a novel sublingual form of GSH on oxidative stress markers: A comparative crossover study Metabolic Maintenance® L-Glutathione

Provides antioxidant support to help protect the body from oxidative stress

As glutathione levels drop, your cells become more vulnerable to oxidative damage, detoxification processes become less efficient, and immune function weakens

Cleanse, apply your Niacinamide Serum or Retinol Serum, and seal with moisturiser

What GHK-Cu Actually Does to Skin, Collagen, and Tissue in the Body GHK-Cu is a naturally occurring copper peptide that functions primarily as a systemic repair and regeneration signal

(PubMed) Jacob RA, Jenden DJ, Allman-Farinelli MA, Swendseid ME

Glutathione has a tangy, sour flavor and a sulfur smell, says Venketaraman