Peptide Therapy in Ontario
Browse 27 verified peptide businesses in Ontario — clinics, compounding pharmacies, research labs, and trusted suppliers. All listings are reviewed by the The Peptide Alliance editorial team.
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Top cities in Ontario
Peptide Warehouse Canada
Mississauga-based Canadian peptide supplier offering research-grade peptides with fast domestic shipping across all Canadian provinces. Provides 24/7 customer support and COA documentation for every product.
Eterna Health
Cutting-edge regenerative medicine, stem cell therapy (Muse Cell technology), and longevity clinic founded by Dr. Adeel Khan MD. Offers PRP, advanced regenerative biologics, comprehensive longevity assessments, and physical optimization programs. One of Canada's most advanced regenerative medicine facilities. Additional international locations in Dubai and Los Cabos.
Longev Clinic
Toronto naturopathic longevity clinic combining naturopathic medicine, osteopathy, chiropractic care, and holistic nutrition for both acute care and long-term health optimization. Founded by NDs with 10+ years of experience in longevity and preventive medicine.