GHK-CU Peptide For Sale

What is GHK-Cu ?

GHK-Cu (glycyl-L-histidyl-L-lysine-copper) is a naturally occurring tripeptide – three amino acids bound to a copper ion. It is small, stable and extraordinarily bioactive: published research links GHK-Cu to modulation of more than 4,000 genes affecting collagen, elastin, antioxidant defence, angiogenesis and wound repair.

GHK-Cu dosage matters because the peptide works through cellular signalling, not brute force. Too little signal and cells barely respond. Too much signal and the dose–response curve flattens – you spend more money and expose yourself to more side effects for no extra benefit. The “right” dose sits in a narrow window that depends on:

• Delivery method – injectable GHK-Cu vs topical GHK-Cu vs oral/sublingual GHK-Cu
• Goal – skin rejuvenation, hair and scalp support, wound healing, general anti-ageing
• Individual factors – age, skin type, baseline GHK levels, other peptides being stacked

Natural plasma GHK falls from roughly 200 ng/ml at age 20 to around 80 ng/ml by age 60. That decline is one reason GHK-Cu supplementation tends to produce more visible results in patients over 35–40. For a deeper primer on what peptides are and how they act, see what do peptides do, are peptides safe and are peptides steroids. For the bigger picture on where GHK-Cu fits, read our peptide therapy guide and the rising popularity of peptide therapy in India.

How much GHK-Cu should I inject daily?

Published clinical and research GHK-Cu injection dosage ranges sit between 0.5 mg and 4 mg per dose, with 1–2 mg per day being the most widely referenced starting window for adults. At The Sculptique Aesthetics we do not recommend self-dosing – our clinicians determine dose, frequency and cycle after a full consultation.

Typical injectable GHK-Cu dose ranges

• Standard starting dose: 1 mg per day subcutaneous
• Conservative / beginner dose: 0.5 mg per day
• Intensive / wound-healing dose: 2–3 mg per day
• Upper research range: 4 mg per day (rarely exceeded)
• Frequency: once daily, or split into morning + evening microdoses for steadier levels
• Route: subcutaneous (SC) injection – typically abdomen, thigh or flank; depth and angle per provider protocol

Is GHK-Cu injected daily? Not always. Many Sculptique protocols use 2–3 injections per week rather than daily, particularly for skin and maintenance goals. Wound healing and hair protocols tend to cluster closer to daily during the active phase.

GHK-Cu Peptide – The Legendary Copper Tripeptide for Skin Regeneration & Anti-Aging Research

Discover GHK-Cu Peptide (Glycyl-L-Histidyl-L-Lysine Copper), a naturally occurring copper-binding tripeptide (also known as Copper Tripeptide-1 or Prezatide Copper) widely celebrated in regenerative and cosmetic science. First identified in human plasma in the 1970s, this small, blue-hued complex (molecular weight ≈403.9 for the Cu-bound form) declines with age but demonstrates remarkable protective, reparative, and rejuvenating properties when supplemented in research settings.

This acts as a powerful signaling molecule, modulating gene expression, enhancing copper delivery to cells, and influencing pathways tied to tissue remodeling, inflammation control, and antioxidant defense—making it a cornerstone in studies of skin biology, wound healing, hair follicle dynamics, and healthy aging.

Key Research Applications & Observed Effects:

• Collagen & Elastin Stimulation — Promotes robust production of collagen (up to 70% increase in some models) and elastin, supporting investigations into skin firmness, elasticity, density, and structural integrity.
• Anti-Aging & Skin Rejuvenation — Improves appearance markers such as reduced fine lines, wrinkles, laxity, mottled pigmentation, and enhanced clarity, firmness, and overall skin quality in cosmetic and dermatological studies.
• Wound Healing & Tissue Repair — Accelerates wound contraction, attracts immune cells, restores fibroblast function (even post-radiation), and supports mucosal and connective tissue regeneration.
• Anti-Inflammatory & Antioxidant Protection — Reduces oxidative stress, suppresses pro-inflammatory pathways (e.g., NFκB), and provides broad cellular protection against damage.
• Hair Growth & Follicle Support — Increases hair thickness, follicle size, and growth potential—valuable for alopecia and hair regeneration research.
• Broader Regenerative Potential — Explored for anti-cancer mechanisms, lung protection, DNA repair, proteasome activation, and countering age-related decline in various tissues.

Product Highlights:

• High-purity synthetic GHK-Cu (≥98% purity, HPLC-verified)
• Characteristic blue powder or solution due to copper complex
• Lyophilized format for stability; easily reconstituted for topical, in vitro, or research protocols
• Available in research-grade vials (e.g., 50 mg, 100 mg+)