Can BFR training and supplements boost muscle repair? new study investigates

NCT ID NCT07569627

Completed Knowledge-focused Sponsor: University of Taipei Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jul 14, 2026 · Updated 2 times

Summary

This completed study looked at how blood flow restriction (BFR) exercise affects stem cells and immune cells in the muscles of healthy young men. It also tested whether taking NMN (a vitamin B3 precursor) or vitamin C before and after exercise changes those effects. The goal was to better understand how these interventions influence muscle repair and immune response.

What this could mean

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

Active substance: Blood flow restriction (BFR) training, NMN (vitamin B3 precursor), and vitamin C
What this could lead to: If successful, this could help scientists understand how BFR exercise and certain supplements influence muscle repair and immune response.
What could go wrong: This is a small, early-stage study in healthy young men only, so results may not apply to other groups or lead directly to treatments.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Motor Activity

As listed by the trial registrant

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

BLOOD FLOW RESTRICTION (BFR) TRAINING EFFECTS EXERCISE SUPPLEMENT

Contacts and locations

Locations

Laboratory of Exercise Biochemistry

Taipei, Taiwan, 111, Taiwan

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