GHK-CU (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-binding peptide known for its regenerative and restorative effects.
It plays a role in wound healing, tissue remodeling, and skin regeneration. GHK-CU has also been studied for its ability to stimulate collagen
synthesis, promote hair growth, and provide anti-inflammatory benefits.
Key Benefits
• Skin Regeneration: Stimulates collagen and elastin production for improved skin tone and elasticity.
• Hair Growth Support: Promotes follicle health and hair density.
• Wound Healing: Accelerates repair of damaged tissue.
• Anti-Inflammatory: Reduces oxidative stress and inflammation.
Clinical Findings
• Shown to improve wound healing and reduce scar formation.
• Demonstrated skin rejuvenation effects in cosmetic and dermatological studies.
• Preclinical and clinical data suggest benefits in hair regrowth.
Safety & Tolerability
• Generally well tolerated in nasal spray forms.
• Mild side effects: skin irritation, redness, or itching at application site.
• Long-term systemic safety data are limited.
Dosing
• Research protocols vary depending on application:
– Topical: creams or serums for skin and hair.
– Injectable: microinjections or mesotherapy in dermatological settings.
• Typical concentrations range from 1–2% in topical formulations; injectable dosing varies in research contexts.
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