GHK-Cu
Copper Peptide · GHK-Copper
Half-life
6 min
Time to Peak
3 min
Steady State
~1 days
Dose Range
100–500 mcg
Frequency
Daily
Overview
A naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) found in human plasma, saliva, and urine. Declines with age. Used both topically (skincare) and via subcutaneous injection for tissue remodeling, wound healing, and anti-aging. Very short half-life in circulation. Requires reconstitution with BAC water for injectable use.
Mechanism of Action
Activates wound healing pathways, stimulates collagen and glycosaminoglycan synthesis, promotes stem cell proliferation, and has anti-inflammatory and antioxidant properties. The copper ion is essential for its biological activity.
Dosing Information
| Route | Dose Range | Half-life | Tmax | Frequency |
|---|---|---|---|---|
| Subcutaneous (SubQ) | 100–500 mcg | 6 min | 3 min | Daily |
| Topical | 0.5–2 mL | 6 min | 3 min | Daily, Twice daily |
Storage & Handling
2-8C — Store lyophilized powder refrigerated away from light. Reconstitute with BAC water. Copper complex is light-sensitive.
Used in Regimens
2 regimensGHK-Cu + Thymosin Alpha-1 Immune Support
GHK-Cu copper peptide combined with Thymosin Alpha-1 for immune modulation and systemic anti-ageing. TA-1 is a thymic peptide that enhances T-cell function and NK cell activity. GHK-Cu provides additional anti-inflammatory and tissue repair support. Stack used in longevity and cancer-recovery communities.
GHK-Cu standard SubQ 1–2mg daily or 3x/week.
BPC-157 + GHK-Cu Skin & Tissue Healing
BPC-157 intensive SubQ dosing with GHK-Cu (copper peptide) for wound healing, skin rejuvenation, and post-surgical tissue repair. GHK-Cu stimulates collagen and elastin production, promotes angiogenesis, and has anti-inflammatory properties. Stack is popular in anti-ageing and aesthetic medicine communities.
GHK-Cu standard SubQ alongside BPC-157.
Data Sources
- Peer-reviewed GHK-Cu biological activity and wound healing review
Related Tools
Track GHK-Cu with Doseline
Reminders, medication level charts, injection site rotation, and protocol tracking — all free, all private.
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