Ingredient or product comparison
GHK-Cu Dosage Protocol: Application Comparison
GHK-Cu dosage protocols vary significantly based on research application, administration route, and target tissue. Understanding these distinctions prevents protocol mismatches that compromise study outcomes. Systemic Tissue Remodelling 1–3mg per injection Dai
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- GHK-Cu dosage protocols vary significantly based on research application, administration route, and target tissue. Understanding these distinctions prevents protocol mismatches that compromise study outcomes.
- Systemic Tissue Remodelling
- 1–3mg per injection
- Daily for 4–12 weeks
- 2–5mg/mL
- Loading phase: 4–6 weeks, Maintenance: ongoing at reduced frequency
- Most common research protocol. Sustained daily presence required for collagen synthesis enhancement
- Localised Intradermal (Facial)
- 0.2–1mg per treatment area
- 2–3 times weekly
- 1–2mg/mL
- Treatment cycles: 6–8 weeks with 4-week washout
- Lower total peptide mass due to targeted placement. Higher local concentrations achieved
- Wound Healing Models
- 2–3mg per injection
- Daily until wound closure + 7 days
- 5mg/mL
- Acute phase only. Typically 14–28 days
- High-dose short-duration approach. Peptide presence during active healing phase critical
- Hair Follicle Research
- 0.5–1.5mg per scalp region
- 3–5 times weekly
- 2–3mg/mL
- Minimum 12-week cycles. Hair growth phases require sustained exposure
- Follicular response lags peptide administration by 6–8 weeks. Patience required
- Post-Surgical Scar Modulation
- 1–2mg per injection site
- Every other day for 6 weeks
- 3–5mg/mL
- Begin 48–72 hours post-procedure, continue through remodelling phase
- Early intervention during inflammatory phase shows superior outcomes vs delayed treatment
- The concentration column reflects practical reconstitution ratios researchers use to achieve target doses in manageable injection volumes. Higher concentrations allow smaller volumes but require more precise measurement.