Seaweed pill may turn back biological clock in pre-frail men

NCT ID NCT07500649

First seen Apr 03, 2026 · Last updated May 13, 2026 · Updated 10 times

Summary

This study tests whether a natural supplement from brown seaweed, called fucoidan, can slow or reverse biological aging in 60 pre-frail men aged 50-80. Researchers will measure changes in DNA methylation (a marker of biological age) and inflammation levels. The goal is to see if activating a longevity-related protein, SIRT6, can improve healthspan without needing lifelong medication.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • NUS Academy for Healthy Longevity, Level 6, MD 11, 10 Medical Dr, Yong Loo Lin School of Medicine, National University of Singapore

    NOT_YET_RECRUITING

    Singapore, Singapore

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Yong Loo Lin School of Medicine, National University of Singapore

    RECRUITING

    Singapore, Singapore, 117597, Singapore

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.