You can use between 1mL and 3mL depending on your preference, but 2mL offers the best balance of convenience and accuracy
What These Peptides Actually Do BPC-157, or Body Protection Compound-157, is a 15-amino-acid peptide originally isolated from human gastric juice
further notes that a restricted maintenance dose of just four injections per year is what is normally allowed, which can leave people physically and mentally unable to contribute to either family or society, and lead to permanent neurological damage
GHK-Cus ability to remodel scar tissue through its balanced MMP regulation (breaking down disorganized collagen in scars while promoting new, organized collagen formation) makes it particularly relevant for improving the appearance of stretch marks alongside loose skin
Vukojevic et al., Neural Regeneration Research, 2022)