Algae power: new supplement targets gut, anxiety, and immune health

NCT ID NCT06425094

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

Summary

This study tested a daily microalgae extract (Tetrasol) in 62 healthy adults with mild stomach issues to see if it helps gut health, anxiety, and immune function. Participants took the supplement for 4 weeks, and researchers measured symptoms, stress levels, and safety through blood and stool tests. The goal was to see if this natural supplement is safe and effective for easing digestive discomfort and stress.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Food and Nutrition Clinical Research Lab(FNCRL), Colorado State University

    Fort Collins, Colorado, 80526, United States

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