Reddit Users Are Experimenting With an Unapproved Weight-Loss Drug. AI Found Something Surprising

An AI analysis of nearly 150,000 Reddit posts and comments offers the first systematic look at symptoms people attribute to gray-market retatrutide, showing how social media could guide drug safety research. People are buying unapproved versions of retatrutide, a next-generation GLP-1 weight-loss drug, and sharing their experiences on Reddit before the drug has received approval
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Story file
- Section
- Health
- Topics
- AI & gadgets
- First reported by
- Scitechdaily
- Reporter
- university of pennsylvania
- Published
- Tuesday, 20 October 2026, 3:45 am IST
- Coverage
- One outlet so far
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