GHK

Also known as: Glycyl-L-Histidyl-L-Lysine, GHK Tripeptide

Healing & RecoveryPHASE 2

Clinical Status

Widely studied — primarily cosmetic and research use.

Mechanism of Action

A naturally occurring tripeptide that modulates gene expression related to tissue remodeling, anti-inflammation, and antioxidant defense. Without copper, it primarily signals fibroblasts and promotes ECM remodeling.

Dosing Defaults

Dose

1-2 mg

Frequency

1x daily

Administration

Subcutaneous injection or topical

Timing

Evening

Food

with or without

Duration

4-8 weeks

Dose range: 0.5-3 mg daily

Evening application supports overnight tissue repair.

Side Effects

•Mild skin irritation
•Injection site reactions
•Headache

Contraindications & Warnings

⚠Active cancer

•Not medical advice

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This information is for educational purposes only and is not medical advice. Dosing data is based on research literature and community reports. Always consult a qualified healthcare provider before using any peptide.