glutathione whitening Copper Peptide Face Cream GHK-Cu Rx Protocol | $139/mo

Using the bioactive form adds a marginal advantage

Preliminary research suggests the peptide stimulates proteoglycan synthesis in cartilage, which may benefit osteoarthritis (Metabolic Pharmaceuticals, 2010)

For the vast majority of people pursuing firmer, smoother skin, a quality topical is the sensible starting point

Natural sources of therapeutic agents used in skin conditions

TL;DR GHK-Cu is a naturally occurring copper peptide that signals your body to regenerate

But this tripeptide carries most of the anti-inflammatory power of its much larger parent molecule, and its mechanism targets pathways directly relevant to MS neuroinflammation