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Peptides Skin HealthAnti-Aging & Longevity

GHK-Cu (Copper Peptide)

Copper Tripeptide-1

Copper-binding tripeptide that supports collagen synthesis, wound healing, and skin/hair health.

Pharmacokinetic summary

Model tier
Simple (t½ + F, Tmax estimated)
Half-life
0.0 days
Bioavailability
50%
Typical dose
0.5–5 mg