SKIN & HAIR STACK
GHK-Cu + AHK-CuSkin remodeling + hair follicle support
Synergy: GHK-Cu drives collagen and elastin synthesis at skin level; AHK-Cu is a copper tripeptide analog with more selective hair follicle anagen-extending effects. Combined topical use targets both skin and scalp.
Stack components
GHK-Cu
Recovery & Repair
Copper peptide supporting wound healing, collagen synthesis, and skin rejuvenation.
2 mg draw on 100u syringe
AHK-Cu
Recovery & Repair
Copper tripeptide analog used topically for hair growth and skin regeneration.
1 mg draw on 100u syringe
Injection timing
Both topical, applied to clean skin or scalp once or twice daily.
Same syringe or separate?
Compatible in mixed topical preparations from compounding pharmacies.
Typical cycle length
Continuous use is the norm; pause if irritation develops.
Research use only. Peptide stacks compound effects and side-effect risk. Always verify Certificates of Analysis for each peptide. Consult a qualified clinician before initiating any combined protocol.
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Frequently asked
What does the GHK-Cu + AHK-Cu stack do?
GHK-Cu drives collagen and elastin synthesis at skin level; AHK-Cu is a copper tripeptide analog with more selective hair follicle anagen-extending effects. Combined topical use targets both skin and scalp.
When should GHK-Cu and AHK-Cu be injected?
Both topical, applied to clean skin or scalp once or twice daily.
Can GHK-Cu and AHK-Cu be drawn into the same syringe?
Compatible in mixed topical preparations from compounding pharmacies.
How long is a typical GHK-Cu + AHK-Cu cycle?
Continuous use is the norm; pause if irritation develops.
What dose of GHK-Cu pairs with AHK-Cu?
Standard ASCEND reference dose for GHK-Cu: 2 mg from a 50 mg vial reconstituted with 2 mL bacteriostatic water (25 mg/mL). Draw volume at this concentration: 0.08 mL, which is 8 IU on a 100-unit insulin syringe. Adjust to the research protocol you are following.
Related
For research informational use only. Not medical advice. Combination protocols have not been formally validated by the FDA. Consult a qualified healthcare provider before initiating any peptide stack.