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where do i inject ghk cu How Often to GHK-Cu Top 3 Areas to Use
Description
I will explained Vitamin B12 in another post but in a nutshell you need either a sublingual, nasal or injection dose of vitamin B12 either daily or every six months depending on the route
Once reconstituted, store at 2-8C and protect from light

For research, the better option is the peptide with clear testing, trusted documentation, and safe research-only positioning

All other relevant data are available from the corresponding author on request
