ghk-cu dosing Dosage: Clinical Guidance for Safe Administration – PlexusDx GHK-Cu Dosing: 1.7mg/Day Injectable (2026)

Most people at this point notice subtle appetite changes and perhaps a pound or two of weight loss

Quick Reference: Standard Protocol Community-documented protocol: 250 mcg subcutaneous in the morning, 3 days per week, for 8-week cycles -- far below the 2.4 mg weekly clinical trial dose, reflecting conservative research-peptide practice

Wu G 1 , Zhang L, Li T, Zuniga A, Lopaschuk GD, Li L, Jacobs RL, Vance DE

(PubMed) There is no internationally accepted safe dose or frequency for cosmetic IV glutathione

You will schedule or walk in for a blood draw at a local LabCorp location

Both are known for their role in cellular repair, liver support, and immune resilience, but they work differently in the body