GHK-Cu is a naturally occurring copper-binding peptide composed of glycine, histidine, and lysine. It is best known for supporting tissue repair, wound healing, collagen production, skin rejuvenation, hair growth, and reducing inflammation. Research also suggests benefits for nerve regeneration, antioxidant activity, and improved recovery from injuries.
Common Research Dosing Protocol:
Subcutaneous: 1-2 mg daily
Typical cycle length: 4-12 weeks
Higher-dose protocols: Up to 5 mg daily have been used in research settings for injury recovery and regenerative applications.
Administration:
Subcutaneous injection
Often injected near the target area when practical
May also be used topically in creams, serums, or foams
Storage:
Refrigerate at 36-46°F (2-8°C) after reconstitution
Protect from light
Do not freeze
Use sterile technique for all withdrawals
Notes:
GHK-Cu is frequently stacked with BPC-157 and TB-500 for soft tissue recovery protocols. Users commonly report improvements in skin quality, wound healing, hair density, and recovery from musculoskeletal injuries. Because GHK-Cu contains copper, very high doses are generally avoided unless specifically supported by a research protocol.
GHK-Cu is a naturally occurring copper-binding peptide composed of glycine, histidine, and lysine. It is best known for supporting tissue repair, wound healing, collagen production, skin rejuvenation, hair growth, and reducing inflammation. Research also suggests benefits for nerve regeneration, antioxidant activity, and improved recovery from injuries.
Common Research Dosing Protocol:
Subcutaneous: 1-2 mg daily
Typical cycle length: 4-12 weeks
Higher-dose protocols: Up to 5 mg daily have been used in research settings for injury recovery and regenerative applications.
Administration:
Subcutaneous injection
Often injected near the target area when practical
May also be used topically in creams, serums, or foams
Storage:
Refrigerate at 36-46°F (2-8°C) after reconstitution
Protect from light
Do not freeze
Use sterile technique for all withdrawals
Notes:
GHK-Cu is frequently stacked with BPC-157 and TB-500 for soft tissue recovery protocols. Users commonly report improvements in skin quality, wound healing, hair density, and recovery from musculoskeletal injuries. Because GHK-Cu contains copper, very high doses are generally avoided unless specifically supported by a research protocol.