ghk cu copper peptide reddit asked questions. Here are answers. GHK-Cu isn't new—it's just not heavily marketed for hair (yet). Dr. Loren Pickart discovered it in the 70s. Decades of clinical research. Solid mechanism. We screwed GHK-Cu before and after :

Cardiovascular effects including changes in blood pressure or heart rate have been studied, with most research suggesting minimal cardiovascular impact, though some studies have noted modest blood pressure reductions in hypertensive individuals, which could be therapeutic rather than adverse

Injection site reactions (redness, mild soreness) are the most common complaint

However, according to research published in the journal Acta Biomaterialia , about 95% of GHK-Cu injected into the dermis is metabolized and excreted from the body

The metformin research suggests plausibility for similar effects with semaglutide , but the mechanisms differ enough that direct extrapolation remains uncertain

Diab Vasc Dis Res