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ScienceDaily

Weight loss drug Ozempic cuts depression, anxiety, and addiction risk

https://www.sciencedaily.com/releases/2026/03/260322020250.htm

GLP-1 medications like semaglutide (Ozempic) may offer unexpected mental health benefits alongside weight loss. A large study found major drops in depression, anxiety, and psychiatric-related hospital visits among users. Even substance use disorders were significantly lower during treatment. Researchers suspect both lifestyle improvements and direct brain effects could be at play.

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Total Score
Reviewed by 1 scientist
Evidence
Balance
Clarity

Reviews

HLD
Helena L Davies
Reviewed on 20 Apr 2026
8
Evidence
9
Balance
7
Clarity

Evidence: The science largely supports the findings described, however the title misleadingly implies a causal effect ("Weight loss drug Ozempic cuts depression, anxiety, and addiction risk") but the article itself is more nuanced and emphasises associations rather than using causal language ("GLP-1 medications...may also be linked to better mental health outcomes").

Balance: The article is unbiased.

Clarity: Overall, a clear summary however it could have been improved by making clear the within-individual design, i.e., that the authors of the study compared periods of use versus periods of non-use of a medication in the same individual.

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