Probiotic shows promise for weight and hormone health in women

NCT ID NCT07502404

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a probiotic called Lactobacillus gasseri could help overweight women manage their weight and balance sex hormones. Over 12 weeks, 110 women took either the probiotic or a placebo. Researchers measured changes in estrogen levels and body fat. The goal was to see if this friendly bacteria could support weight management and endocrine health.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Lactobacillus gasseri probiotic

What this could lead to

If it works, this could point toward a natural supplement to help with weight management and hormone balance in overweight women.

What could go wrong

This is a small, completed trial with 110 women. Results may not apply to everyone, and the effect may be modest. Probiotics can cause mild digestive upset in some people.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Obesity obesity disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Fuwai Central-China Cardiovascular Hospital

    Zhengzhou, Henan, 462000, China