AHK-Cu

🔬Was ist AHK-Cu

AHK-Cu (Acetyl-Histidyl-Lysine Copper) is a copper-binding tripeptide closely related to GHK-Cu, with a specialized affinity for hair follicle biology. Research indicates that AHK-Cu stimulates the dermal papilla cells at the base of the hair follicle, promoting VEGF expression, enlarging follicle size, and extending the anagen (growth) phase of the hair cycle. In parallel, its copper-carrier activity supports collagen and elastin synthesis in the dermis, wound repair, and antioxidant defense. It is considered one of the most stable copper-binding peptides for both trichology and skin-remodeling research.

📊Klinische Studien & Ergebnisse

AHK-Cu has been studied primarily as a hair-growth and skin-remodeling copper peptide, complementing decades of GHK-Cu research:

• ▪AHK-Cu stimulated dermal papilla cell proliferation and VEGF expression, promoting hair follicle growth in vitro
• ▪Extended the anagen phase of the hair cycle and increased follicle size in organ culture studies
• ▪Supported collagen synthesis and dermal remodeling through copper-mediated enzyme activation
• ▪Demonstrated antioxidant activity and reduced oxidative stress in cultured skin cells
• ▪Showed synergy with GHK-Cu for combined hair and skin regenerative protocols

AHK-Cu is regarded as one of the most targeted copper peptides for follicular and dermal remodeling research.

🏆Vorteile

• Stimulates dermal papilla cells and hair follicle growth
• Extends the anagen (growth) phase of the hair cycle
• Increases VEGF expression around the follicle for improved microcirculation
• Supports collagen and elastin synthesis for firmer skin
• Promotes wound healing and tissue remodeling
• Antioxidant and anti-inflammatory copper-carrier activity

⚠️Mögliche Nebenwirkungen

• ▪Excellent safety profile consistent with other copper-binding tripeptides
• ▪As with all copper peptides, prolonged administration may theoretically alter the natural copper-to-zinc ratio (~1:10) – researchers often monitor copper levels and consider zinc supplementation
• ▪Transient mild redness or warmth at the injection site has been occasionally observed in subcutaneous protocols
• ▪Due to its wound-healing and tissue-remodeling properties, researchers note theoretical considerations in subjects with active proliferative conditions

🎯Ideal für

• →Hair regrowth and anti-thinning research
• →Scalp and follicle rejuvenation protocols
• →Skin remodeling, firmness and anti-aging
• →Wound healing and post-procedure recovery
• →Stacking with GHK-Cu and Epithalon for comprehensive regenerative protocols