Ontario has 40 peptide therapy providers listed in the PeptideBase directory. Provider clusters are concentrated across 4 cities, including Hamilton (7), Mississauga (6), Ottawa (11). 1 provider offers telehealth services, making peptide therapy programs accessible statewide. Top treatment focuses include Fat Loss, Longevity, Cognitive. Use the sidebar to filter by city across all Ontario providers.
How peptide care is regulated in Ontario
Listings on this page are clinics, telehealth services, and pharmacies with a Ontario location in the PeptideBase directory. Research-chemical vendors are a separate directory and are not clinics. A listing is not a recommendation, a prescription, or a statement that any peptide is approved.
In Canada, prescription drugs are regulated federally by Health Canada. Pharmacy practice in Ontario is overseen by the Ontario College of Pharmacists. Whether a specific peptide can be prescribed or compounded is a decision for a licensed prescriber and that pharmacy regulator — this page does not make it.
All Canadian listings · Research vendors, labelled separately