Mounjaro Cost in Canada — 2026

Mounjaro is the brand name Eli Lilly uses for tirzepatide, sold in Canada as a pre-filled injection pen across six dosage strengths (2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg). Each pen contains four doses. As of July 2026, our tracked pharmacy prices span roughly $270 to $400 per pen depending on strength and pharmacy, verified at Costco Pharmacy, Walmart, Shoppers Drug Mart, Rexall, London Drugs, Save-On-Foods, and CanadaDrugsOnline. We currently have verified coverage in Alberta, British Columbia, Ontario, and Quebec — see the live table below for the exact numbers by province.

Prices vary by dosage strength, by pharmacy, and by province, since each retailer sets its own dispensing fee and markup on top of the drug cost. Costco Pharmacy has consistently listed the lowest verified prices across our tracked strengths, but availability and price can shift week to week, so always confirm the current price with the pharmacy directly before you go in. This page and the live price table below are updated as new verified prices come in — see our <a href="/methodology">verification methodology</a> for how we confirm each entry.

No generic version of tirzepatide is approved for sale in Canada as of July 2026 — Mounjaro remains a brand-only product. That is a different situation from semaglutide (the active ingredient in Ozempic and Wegovy), where Health Canada has already approved several generics; see our <a href="/guides/sevmia-cost-canada">Sevmia (generic Wegovy) guide</a> for that separate story. If you have private drug coverage, including a Blue Cross plan, check your plan's formulary or ask your pharmacist for a quote against your plan card — coverage rules are set independently by each insurer and we do not have visibility into individual plan reimbursement.