before and after ghk-cu Experienxe : r/Peptides 6 month GHK-CU check-in Main

Furthermore, H&E staining showed that compared to the aorta of normal aging mice, the aorta of mice treated with FOXO4-DRI was thinner, and the PWV value was lower in the ultrasound detection results, which means that the mice treated with FOXO4-DRI had better vascular elasticity and better vascular function than normal aging mice (Figures 1D,E)

Nakayama K, Tagawa R, Saito Y, Sanbongi C

The copper ion is released gradually as the peptide is metabolized, providing sustained signaling

Tenderness or slight swelling may persist for a day or two, particularly when using larger volumes

Users new to GHK-Cu typically start with topical application, assess response, then consider adding injectable protocols if seeking enhanced results