how long will 50mg of ghk cu last GHK-CU Peptide & 100mg GHK-CU 50 mg - LIVV

They do not require a prescription

Vendor Evaluation Methodology When comparing GHK-Cu vendors, we weight three factors

It penetrates the scalp quickly and has been studied for its ability to support the anagen (growth) phase, which may contribute to increased hair thickness and density over time

Avoid layering GHK-Cu with strong actives like retinoids or AHAs in the same routine to reduce the risk of irritation

When used correctly, side effects are rare

As a Canadian-owned company, we understand the specific needs of Canadian researchers and offer 2-4 day delivery throughout the country with price matching to ensure competitive value