Ignoring the well-documented GHK-Cu contraindications is not a shortcut to results
Many researchers notice nothing definitive during the first two weeks
Protects gut lining The original purpose
Lancet 377:19291937 Creager MA, Olin JW, Belch JJ, Moneta GL, Henry TD, Rajagopalan S, Annex BH, Hiatt WR (2011) Effect of hypoxia-inducible factor-1alpha gene therapy on walking performance in patients with intermittent claudication
Take care, have fun
(jofem.org) The best-case signal: modest weight loss in a shorter trial A frequently cited 12-week randomized trial result (as summarized in reviews) reported: ~2.6 kg average loss with AOD-9604 1 mg/day vs ~0.8 kg with placebo (PMC) This is the kind of result that can be statistically meaningful, clinically modest, and very sensitive to study design (diet, activity, baseline metabolic status, adherence)