ghk-cu oral supplement Instamed® Sublingual Peptides GHK-CU - Research Peptide -
Description
The injections most often contain vitamin B12, which is considered very safe even in large quantities
For full disclosure, I have had altered nerve sensations in the past after a car accident (carpal tunnel and ulnar nerve injury) so I was not shocked
doi: 10.1161/01.RES.0000245187.08026.47
This means most people get the recommended amounts of these vitamins through diet alone
