bpc-157 fda approved is bpc 157 human use Just Cleared a Major Regulatory Hurdle If you've been following the peptide world, you've probably heard the Vincent Pedre, MD FMCP |

PubMed ClinicalTrials.gov

These have been shown in models of muscle injury, tendon degeneration, and experimental colitis

Gene profiling studies were reported to show GHK-Cu affects a large number of genes related to tissue remodelling, antioxidant defence, anti-inflammatory activity, blood vessel growth, and nerve outgrowth

If the cause of your lack of vitamin B12 is diet related rather than due to pernicious anaemia then treatment may be different

To help, seniors might need higher doses of Vitamin B12

References 1 Cosmetics / MDPI (PubMed)GHK and GHK-Cu: the human copper tripeptide, its decline with age and roles in tissue remodeling