

Health Insider
Inactive· since May 4, 2026
- 25
- days it ran
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- relaunches
Ad copy
Harvard researchers say weight gain may have less to do with calories… and more to do with your gut. Specifically — the balance between “lean” and “fat” bacteria. When that balance shifts, cravings increase, metabolism slows, and belly fat becomes harder to lose. So we looked into how women are starting to support this naturally.
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