# People lost the same amount of weight drinking water or diet beverages in a two year study

Source: [Earth.com](https://www.earth.com/lifestyle/diet-drinks-worked-about-as-well-as-water-for-weight-loss-in-a-two-year-trial-of-493-adults/) · 2026-11-12 · Earth & Climate
Page: https://themorning.science/story/people-lost-the-same-amount-of-weight-drinking-water-or-diet-beverages-in-a-two-b9d1c3e781d5178b
Kind: research · Impact: low

## In brief

- A two-year study of 493 adults compared people who drank diet beverages with people who drank water.
- Participants in both groups showed very similar weight loss results.
- All participants followed a protocol that the source snippet does not fully describe.

## Why it matters

For people trying to lose weight, the study suggests that switching from water to diet drinks may not make a large difference to weight loss outcomes.

## Coverage

- [People lost the same amount of weight drinking water or diet beverages in a two year study](https://www.earth.com/lifestyle/diet-drinks-worked-about-as-well-as-water-for-weight-loss-in-a-two-year-trial-of-493-adults/) — Earth.com, 2026-11-12

Tags: diet, weight loss, nutrition, beverages, clinical trial

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science