GHK-Cu 50mg
Skin-confidence formula for glow and texture routines.
Best For
Skin support and glow routines
What to Review
Compare fit, dosage, and route this formula into a simple routine before checkout.
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About This Formula
GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide found in human plasma, saliva, and urine. First isolated by Dr. Loren Pickart in 1973, it has been the subject of extensive research for its role in wound healing, collagen and elastin synthesis, antioxidant activity, and hair follicle stimulation. GHK-Cu levels decline significantly with age — from approximately 200 ng/mL at age 20 to around 80 ng/mL by age 60 — which has made it a focus of longevity-oriented skin research. Studies have documented its ability to upregulate collagen type I and III, decorin, and various anti-inflammatory pathways.
Key Points
- Naturally occurring copper peptide; levels decline significantly with age
- Research documents upregulation of collagen type I & III and elastin synthesis
- Studied for wound healing acceleration and skin barrier restoration
- Hair follicle research suggests stimulation of growth factor expression
Administration
Can be used topically (dissolved in solution for topical application) or via subcutaneous injection depending on the research protocol. Lower risk tier than injectable peptides.
Routine Notes
One of the most research-backed skin-support peptides available. Works well as a standalone skin routine anchor or layered with a vitality protocol. Good starting point for first-time peptide buyers focused on skin outcomes.