Oral products remove that barrier entirely
This is the core tension surrounding Peptide Sciences and their tirzepatide offering
This stack is widely studied because it combines two different regenerative pathways
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
Vitamin B12 Supplements Dietary supplements, on the other hand, are concentrated products (tablets, capsules, gummies, etc) that are designed to fill dietary gaps
BPC-157, derived from a protein found in gastric juice, has been studied for its ability to promote tendon and ligament healing by enhancing blood flow and reducing inflammation