How biotin affects blood test results
Part of Blood & lymphatic clinical trials.
This study looks at how taking biotin (a common vitamin) might interfere with routine blood tests. It is for healthy individuals who want to understand if their vitamin supplement could change their lab results.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 20 and 70 years old.
- Your body mass index (BMI) is between 18.6 and 25.
- You do not have serious liver, kidney, heart, or blood problems.
- You do not have type 2 diabetes.
- You do not smoke, and you are not taking any medications that could affect the study.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at how well your body absorbs vitamin K from different foods. You will eat specific meals and take a small vitamin D supplement, and your blood will be tested to see how your body uses these nutrients.
This study checks how vitamin B1 (thiamin) moves through the body in healthy people. It compares two groups: those with a normal OCT1 liver transporter and those with a less active one. The goal is to see if genetics affect how your body handles vitamin B1.
This study looks at how well your body absorbs different forms of vitamin K. You will take a vitamin D3 supplement and eat a special diet, and the results may help improve future nutrition advice.
This trial tests how safe and tolerable different doses of the study drug BI 3814916 are in healthy adults. It helps find the right dose for future studies.
This study tests a new blood testing device on healthy adults to see if it works well and is easy to use. It may help improve how blood tests are done in the future.
This study checks whether certain lab “biomarker” results from blood samples remain accurate over time. The goal is to validate diagnostic tests by testing samples from healthy adults under controlled conditions.
Hear when a new Blood Sample trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.