AHK-Cu

AHK-Cu

AHK-Cu is a copper-binding tripeptide composed of Alanine – Histidine – Lysine combined with a copper ion (Cu²⁺). This bioactive peptide fragment, derived from the well-known GHK-Cu complex, is recognized for its powerful regenerative and revitalizing properties.

Its dual action enhances cellular repair and follicle stimulation, promoting scalp rejuvenation, collagen synthesis, and tissue renewal — making AHK-Cu one of the most innovative and effective peptides for hair growth and skin regeneration.

By improving cellular energy and circulation, AHK-Cu helps maintain healthy hair follicles, balanced collagen levels, and optimal dermal metabolism, supporting overall skin and scalp vitality. Research also highlights benefits in anti-aging, inflammation reduction, and wound-healing acceleration.

Form & Stability

All Peptide Labs peptides are produced with 99%+ purity and lyophilized to preserve potency and stability.

• Unmixed (Freeze-Dried): Stable for up to 1 year in the refrigerator (2–8 °C / 36–46 °F) and over 5 years in the freezer (–20 °C / –4 °F).

• After Reconstitution: Store in the refrigerator (2–8 °C / 36–46 °F) and use within 30 days for optimal results.

Research Overview

1. Hair Growth & Follicle Activation

AHK-Cu stimulates dermal papilla cells and boosts growth-factor expression (including VEGF and FGF), helping strengthen follicles, extend the anagen phase, and reduce hair shedding — leading to thicker, denser hair growth.

2. Collagen Production & Skin Rejuvenation

By promoting collagen and elastin synthesis, AHK-Cu supports firmer, smoother skin and faster wound healing. It helps reduce fine lines and improves skin tone and texture, contributing to a more youthful appearance.

3. Anti-Inflammatory & Antioxidant Effects

Research shows that AHK-Cu exhibits strong anti-inflammatory and antioxidant properties, protecting cells from oxidative damage and reducing scalp and skin inflammation, supporting a balanced environment for growth and repair.

4. Cellular Energy & Microcirculation

The copper ion in AHK-Cu enhances mitochondrial activity and microcirculation, delivering oxygen and nutrients to tissues more efficiently. This optimizes metabolic function and supports regeneration at the cellular level.

5. Liver & Lipid Balance (Supportive Mechanism)

Although primarily used for cosmetic and hair applications, AHK-Cu’s metabolic effects also help stabilize lipid profiles and reduce oxidative stress, contributing to overall metabolic health and tissue resilience.

6. Body Composition & Tissue Maintenance

Beyond its regenerative benefits, AHK-Cu helps preserve lean tissue mass and cellular strength, maintaining metabolic efficiency and improving the body’s natural repair capacity over time.

Molecular Structure

• Sequence: Ala-His-Lys + Cu²⁺

• Molecular Formula: C₁₁H₂₁N₆O₄Cu

• Molecular Weight: 356.8 g/mol

• Form: Lyophilized (freeze-dried) powder for maximum stability

• Purity: ≥ 99%