Canada's Weight Loss Medication Curiosity Map: Where Searches Are Surging

Interest in weight loss medications has surged in recent years. As more Canadians seek information, online search patterns reveal how people are learning about them and where curiosity is growing fastest. To better understand these trends, MedExpress analysed Google search data across 50 Canadian cities and surveyed more than 1,000 Canadian adults about their awareness and attitudes toward weight loss medications.

Key takeaways

• British Columbia leads all provinces in weight loss medication searches with 39,543 per 100K residents - over 3x the volume of Nunavut (11,748), the lowest in the country.
• Vancouver, BC, leads all 50 cities with 66,535 weight loss medication searches per 100K residents - more than 6x the volume of last-place Langley (10,490).
• Searches for "weight loss medication side effects" increased 437% nationally in the past year.
• 58% of Canadians first heard about weight loss medication through social media, compared to only 9% hearing about them from a doctor or healthcare provider.
• 83% of Canadians agree that celebrities and influencers have made prescription weight loss medication more normalised.
• 1 in 4 Canadians said fear of judgment has prevented or delayed them from seeking professional help for their health.

Provincial curiosity around weight loss medication

Online search trends across Canada show that there's a growing interest in weight loss medications.

Interactive map link: https://public.flourish.studio/visualisation/27988439/

British Columbia ranked first among all provinces for weight loss medication search activity, with 39,543 searches per 100,000 residents. Nunavut recorded the lowest level of interest at 11,748 per capita, over three times lower than British Columbia's volume.

Top 5 provinces searching for weight loss medication per 100K residents

1. British Columbia (39,543)
2. Ontario (38,513)
3. Nova Scotia (37,881)
4. Alberta (37,033)
5. Quebec (34,776)

While British Columbia currently leads overall search activity, momentum is shifting in other regions. Atlantic Canada posted the strongest growth between 2024 and 2025, with Prince Edward Island seeing an 8.5% increase and Nova Scotia rising by 7.2%. During the same period, search interest declined slightly in British Columbia (-2.8%) and Quebec (-7.4%).

Interest in weight loss medication safety and education also surged. Searches for "weight loss medication side effects" rose by 437% nationwide over the past year, suggesting Canadians are increasingly seeking information about potential risks. Sherbrooke and Laval saw the biggest increases, each rising by 900%.

The cities leading Canada's weight loss medication search boom

Search activity also varies at the city level, revealing pockets of intense interest where conversations around weight loss medication appear especially active.

Interactive map link: https://public.flourish.studio/visualisation/27988712/

Vancouver ranked as the clear leader among the 50 cities analyzed, recording 66,535 weight loss medication searches per 100,000 residents. This volume was more than six times Langley's, which ranked last with 10,490 searches per capita.

Burnaby and St. John's followed Vancouver as two of the cities showing the highest overall search activity. These findings highlight how interest spans multiple regions across the country, rather than being limited to a single market.

Top 10 most weight loss medication curious cities

1. Vancouver, BC — 66,535 per 100K
2. Burnaby, BC — 60,901 per 100K
3. St. John's, NL — 56,784 per 100K
4. Kelowna, BC — 55,687 per 100K
5. Toronto, ON — 53,951 per 100K
6. Halifax, NS — 47,588 per 100K
7. Calgary, AB — 46,657 per 100K
8. Waterloo, ON — 46,527 per 100K
9. Kingston, ON — 46,390 per 100K
10. Montreal, QC — 43,799 per 100K

Ontario stood out for its momentum, with 3 of the 8 fastest-growing cities for weight loss medication searches located there. Barrie (+9.1%), Cambridge (+7.4%), and Oshawa (+7.3%) led with the highest growth in search volume from 2024 to 2025.

How Canadians are learning about weight loss medication

Awareness of prescription weight loss medication has spread quickly in recent years. The survey results show how Canadians are discovering these medications and how they view them.

Awareness levels were remarkably high. A total of 93% of Canadians said they had heard of prescription weight loss medication. While 6% reported already using them, another 16% said they were seriously considering trying one.

More than half of Canadians (58%) said they first heard about weight loss medication through social media platforms like TikTok, Instagram, or Facebook. Just 9% reported learning about them from a doctor or healthcare provider.

Influencer culture may also be shaping perceptions. A strong majority of Canadians (83%) agreed that celebrities and influencers have helped normalise the use of prescription weight loss medications.

Generational attitudes also differed. Millennials appeared the most open to weight loss medication, with 45% saying they are curious, considering trying one, or have already tried one. Gen Z showed lower openness at 34%.

Healthcare barriers to overcome

One-quarter of Canadians said fear of judgment has prevented or delayed them from seeking professional help for their health. Women reported this experience more often than men (28% vs. 21%).

Cost concerns were another major factor. Nearly half of Canadians (45%) said the price of medication or lack of insurance coverage would make them hesitant to try a weight loss medication.

Conclusion

Interest in weight loss medication is rising across Canada, but many Canadians are still navigating mixed information, limited guidance, and barriers that can delay care. As interest grows, access to clear, reliable information will be important for Canadians exploring their options.

Methodology

To identify where Canadians are searching for weight loss medications most, MedExpress analysed Google search volume data for weight loss medication-related terms across all provinces and 50 major Canadian cities from January 2023 through February 2026. Total search volume for each city was normalised per 100,000 residents using Statistics Canada population estimates to allow for direct comparisons across markets of different sizes. Year-over-year growth figures reflect the change in total search volume between full calendar years 2024 and 2025.

MedExpress also conducted an online survey of 1,013 Canadian adults in March 2026. Gender representation includes 50% women and 48% men. Generational representation includes millennials (50%), Gen Z (30%), Gen X (16%), and baby boomers (4%).

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