Safety, Considerations, and Recommendations GHK-Cu injection is generally regarded as safe when used properly, but several important considerations apply: Regulatory Status: GHK-Cu is not FDA-approved for any medical use
Hasbaoui BE, Mebrouk N, Saghir S, Yajouri AE, Abilkassem R, Agadr A
A standard 16-week protocol following the 2mg, 4mg, 8mg, 12mg escalation requires approximately 104mg total
Here are some final tips from the New Insulin Delivery Recommendations paper: Ensure that the skin is clean and dry before injecting
Moderate caloric restriction (15-20% below maintenance) supports AOD-9604 protocols without triggering metabolic adaptation or excessive muscle loss
The clinical evidence for B12 depletion on GLP-1 therapy The data is consistent, if not yet overwhelming