Peptide overview

GHK-Cu

Copper-powered skin and tissue renewal signal.

Recovery & Healing
Skin Health
Injection

Also known as: GHKCU, Copper tripeptide

Benefits

  • Supports collagen and elastin signals
  • Encourages healthier-looking skin tone and texture
  • Supports hair and scalp vitality signals
  • Helps calm oxidative stress pathways
  • Supports wound-repair signaling

How it works

Carries copper into tissues and nudges genes toward repair. It signals cells to produce more structural proteins while supporting antioxidant defenses.

Safety profile

Generally well tolerated. Minor side effects occasionally reported include: brief flushing, mild skin irritation, or headache.

Quick facts

DeliveryInjection
Vial Size(s)Available in: 50mg vials

Timeline

Skin and hair changes usually take weeks, often 4-12+.

Duration & cycling

Commonly assessed over 8-12 weeks before cycling or pausing.

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