Probiotic and nitrate: a blood flow study
Part of Heart & circulation, Hormones & metabolism clinical trials.
This study tests if a probiotic supplement can help your body turn nitrates from food into a substance that may improve blood flow. Healthy adults who are comfortable with blood and saliva samples can take part.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a healthy adult between 18 and 70 years old.
- You are not taking blood thinners (like aspirin or Coumadin).
- You are not pregnant.
- You are comfortable with blood draws (up to about 2 cups over 8 weeks) and spitting into a tube.
- You do not have dry mouth, dry eyes, or autoimmune conditions like Sjogren's syndrome or lupus.
- You do not have active cavities or a history of gum disease.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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