GHK-Cu Dosage Guidelines

Dosing is where GHK-Cu therapy becomes personal. The guides in this section explain how physicians approach GHK-Cu dosing across the two main delivery routes: topical formulations, where concentration and application frequency matter most, and subcutaneous injection, where dose, reconstitution, and titration shape the protocol.

You will find a dosage calculator walkthrough, a guide to reading calculator results in context, and an explanation of titration, the practice of starting low and adjusting gradually based on how you respond. Together they cover the vocabulary you are likely to hear during a consultation, including milligrams versus concentration percentages, injection volume, and cycling schedules.

These resources are educational. They are meant to help you understand a protocol, not to set one. Your dose is determined by a licensed physician after reviewing your health history, goals, and current medications, and it may change over time. GHK-Cu is compounded under 503A by a licensed U.S. pharmacy and is not FDA-reviewed for safety, quality, or efficacy.

For the full protocol overview, read our GHK-Cu dosage guide. For hands-on administration steps, see our step-by-step GHK-Cu guides, and to understand the prescribing model itself, explore how physician-prescribed peptide therapy works.