how to inject vitamin b12 Injections at Home - Safety Guide for Self-Administration Best Vitamin B12 Injection Site:

You might have to pay some money out of pocket

AOD 9604 remains stable for 4-6 weeks when stored properly

In Canada, synthetic injectable peptides are generally regulated as prescription drugs under the Food and Drugs Act, and Health Canada has issued public advisories (April 2026 and earlier) cautioning that unauthorized injectable peptide products are illegal regardless of whether they are labelled 'for research use only.' Research-grade AOD-9604 supplied by Koipeptides is intended for in vitro laboratory study only and is not authorized for any human or veterinary application

References Institute of Medicine (US) Standing Committee on the Scientific Evaluation of Dietary Reference Intakes

Series 2: 3-AR knock-out mice (the gene for the 3 receptor is knocked out) in the same design, to check whether 3 is necessary for the AOD-9604 effect

Key Findings from Preclinical Research Insights from Animal Studies While we always look to human trials for definitive answers, preclinical research offers a powerful window into how a compound works