Calculate exact injection volumes, concentrations, and doses per vial for GHK-Cu protocols.
⚠️ Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before starting any peptide or medication protocol.
⚡ GHK-Cu Dose Calculator
Concentration—
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GHK-Cu (glycyl-L-histidyl-L-lysine-copper) is a naturally occurring copper peptide that declines significantly with age. Activates over 4,000 human genes involved in tissue repair and anti-inflammation. Promotes collagen, elastin, and glycosaminoglycan synthesis — powerful for skin anti-aging. Also has anti-anxiety effects via GABA receptor modulation and stimulates hair follicle cycling. FDA-recognized as a cosmetic ingredient in high-end skincare. Can be used as both injectable and topical.
GHK-Cu Quick Reference
Parameter
Details
Category
Anti-Aging / Healing
Common Dose
500–2,000 mcg
Frequency
Daily
Half-Life
Minutes (rapidly binds tissues)
Injection Sites
Subcutaneous or topical
Benefits of GHK-Cu
Activates 4,000+ regenerative genes
Powerful collagen and elastin synthesis
Anti-aging for skin, hair, and nails
Wound healing and nerve repair
Anti-anxiety via GABA receptor modulation
FDA-recognized cosmetic ingredient
Common Dosing Protocols
Injectable Anti-Aging: 1–2 mg subcutaneous daily.
Topical Skincare: 1–5% GHK-Cu serum applied to skin directly.
Healing Stack: 1 mg GHK-Cu + BPC-157 250 mcg daily.
Reconstitution Reference Table
Vial Size
BAC Water
Concentration
Low Dose Volume
High Dose Volume
50 mg
5 mL
10,000 mcg/mL
0.10 mL (1mg)
0.20 mL (2mg)
50 mg
10 mL
5,000 mcg/mL
0.20 mL (1mg)
0.40 mL (2mg)
How to Reconstitute GHK-Cu
1
Add 5 mL BAC water to 50 mg vial = 10,000 mcg/mL
2
1 mg dose = 0.1 mL | 2 mg = 0.2 mL
3
Also available as topical serums at 1–5% concentration
Frequently Asked Questions
Q: GHK-Cu injectable dose?
A: 1,000–2,000 mcg (1–2 mg) subcutaneous daily for systemic anti-aging and healing.
Q: Can it be used topically?
A: Yes — widely used in skincare at 1–5% concentration. Improves skin texture, wrinkles, collagen.
Q: How to reconstitute?
A: 5 mL BAC water + 50 mg vial = 10,000 mcg/mL. 1 mg = 0.1 mL.