ghk-cu dosage peptide Dosing Guide How Much GHK-Cu Should You
Description
The nasal route delivers BPC directly into the bloodstream and supports the brain at the same time

Yu, F., White, S

The labeled ladder is 2.5, 5, 7.5, 10, 12.5, and 15 mg once weekly, with each escalation step held for at least four weeks

From a 17mg/mL vial, 5 units would deliver only 0.85mg, not 5mg
