GHK-Cu is a naturally occurring copper complex first isolated from human plasma. It consists of the tripeptide glycyl-L-histidyl-L-lysine (GHK) bound to a copper ion. Widely utilized in both anti-aging skincare and regenerative medicine, GHK-Cu plays a fundamental role in tissue remodeling, wound healing, and collagen synthesis
Dosage:
Note: The following information is for educational purposes only. Dosing protocols can vary significantly based on individual goals and professional guidance.
Injectable Protocol (Systemic Regeneration):
Method: Subcutaneous injection.
Standard Dosage: A common research dose is 1 mg to 2 mg per day.
Cycle Duration: Cycles generally last 30 days, followed by a washout period of equal length to prevent copper accumulation.
Directions: Draw 3ml of BAC Water and inject into GHK-Cu vial slowly. swirl the bottle very gently until solution dissolves
Storage: after solution has dissolved, store in a fridge and exhaust it before 28 days
Side Effects:
When used appropriately, GHK-Cu is generally safe and well-tolerated, but users may experience:
Injection Site Irritation: Subcutaneous injections can cause localized burning, redness, or soreness, occasionally more pronounced than with other peptides due to the copper component.
Copper Toxicity Risk: Prolonged systemic use without structured breaks can theoretically cause an imbalance in zinc-to-copper ratios, potentially leading to fatigue or nausea.
How it Works:
GHK-Cu acts as a powerful signaling modulator that regulates a broad spectrum of cellular functions. Its primary mechanisms include:
Extracellular Matrix Remodeling: GHK-Cu directly stimulates the production of collagen, elastin, and glycosaminoglycans (like hyaluronic acid) in fibroblasts, improving skin density and elasticity.
DNA Expression Regulation: It modulates the expression of thousands of human genes, shifting them toward a more youthful and regenerative state while downregulating genes associated with chronic inflammation.
Angiogenesis Support: The peptide promotes the growth of new blood vessels, which enhances oxygen and nutrient delivery to damaged tissues, significantly accelerating wound healing.
Antioxidant and Anti-inflammatory Activity: By blocking the production of pro-inflammatory cytokines and protecting cells from oxidative stress, GHK-Cu helps reduce tissue damage and redness.


