ghk cu or bpc 157 Heal, Repair, Recover Peptides for Hair Growth: GHK-Cu,

Starting at 0.25mg weekly for the first four weeks, then increasing to 0.5mg for weeks 5-8, then to 1mg for weeks 9-12, and continuing to step up through 1.7mg and 2.4mg at four-week intervals

Nitric Oxide (NO) System Modulation Research indicates that BPC-157 may interact with the nitric oxide system, a critical signaling pathway involved in vascular function

Synthetic ERR// Agonist Induces an ERR-Dependent Acute Aerobic Exercise Response and Enhances Exercise Capacity

(2025) Di et al

It must not be injected, ingested, inhaled, applied to the body or used for self-experimentation

That said, patients with active IBD or on immunosuppressive medications should always disclose their full history and current treatment plan before starting any peptide protocol