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Nitrate Supplementation clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Nitrate Supplementation clinical trials that are recruiting, at sites in 2 countries (most in United States (1), Brazil (1)). By phase: Early Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Breathing muscle training plus dietary nitrate to improve exercise at simulated moderate altitude
This project tests whether breathing muscle training and beetroot-derived nitrate help healthy, active adults exercise better under simulated moderate-altitude (low-oxygen) conditions.
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Nitrate supplementation effects on blood pressure in resistant hypertension patients
This study tests if taking beetroot extract can help lower blood pressure in people with resistant hypertension who haven't changed their blood pressure medications recently.
Related topics
Quick answers
How many Nitrate Supplementation clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (1 trial), Brazil (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Early Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.