dosage ghk-cu Chart: 100 mg Vial Protocol GHK-Cu Dosing: 1.7mg/Day Injectable (2026)

Goldstein, A

This high-potency serum stimulates cellular turnover, accelerates the healing of acne scars and micro-damage, and promotes the production of collagen and elastin for a younger-looking complexion

For now, it should be considered a research-only compound, not a proven therapy

For patients on broader longevity or optimization protocols, GHK-Cu injections may also be combined with NAD+ therapy, BPC-157, or other peptides depending on their clinical goals

If using minoxidil or other topical treatments, wait at least 30 minutes after GHK-Cu application before applying additional products

TABLE 1 Typical strategies for drug delivery across the BBB