An incidental-finding cohort from a Spanish university hospital (2023) What was found: among 4,800 people who had a B12 measured, about 7 in 100 had a level above 1000 pg/mL
Monthly B12 Injection Protocols Many patients get monthly B12 injections
Reviewed by Brandon Johnson Certified Personal Trainer, Nutrition Coach & Peptide Research Consultant Brandon Johnson is a certified personal trainer, nutrition coach, and peptide research consultant with a background in kinesiology and over 15 years of experience in fitness and wellness
Because of this, most of the products you'll find are intended for external use, or if you do find an oral GHK-Cu pill, it will say it's for "research purposes only." Still, there are a few different formats available on the market today
The GHK-Cu hair growth before and after timeline looks like this: Weeks 1 to 6: Possible mild shedding