Antioxidant supplement for blood vessel health
Part of Heart & circulation clinical trials.
This study tests whether an antioxidant supplement can improve blood vessel health in healthy adults. It compares the supplement's effects in non-Hispanic Black and non-Hispanic White participants to see if there are differences in how blood vessels respond.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 to 75 years old
- You are either non-Hispanic Black or non-Hispanic White
- Your blood pressure is normal (less than 130/85) without medicine
- Your cholesterol (LDL) is under 150 and your blood sugar (HbA1c) is under 6.0%
- You have not smoked or used nicotine products in the past year
- You are not pregnant, breastfeeding, or taking certain medications that could interfere
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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