Can a vitamin B3 supplement improve sleep?
Treatments studied
Part of Brain & nervous system clinical trials.
This study tests whether a daily supplement called nicotinamide riboside (a form of vitamin B3) can improve sleep quality in healthy adults. If you are between 40 and 60 years old, have normal sleep, and are not taking sleep aids, you may be able to join.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 60 years old.
- You are generally healthy, with no major medical conditions.
- You have normal sleep patterns and do not have a diagnosed sleep disorder.
- You do not currently take any sleep medications or supplements.
- You are willing to wear sleep monitoring equipment at night.
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 trial tests a nutritional supplement to see if it can improve your sleep quality. You'll need to wear a smart ring and stop using other sleep aids for about 7 weeks.
This study tests whether a nutritional supplement can improve sleep quality, stress, and brain function by also looking at your gut bacteria. If you consider yourself a poor sleeper and are generally healthy, this trial might help you sleep better.
This study tests if a dietary supplement can help people with mild sleep issues sleep better and feel more refreshed in the morning. It's for generally healthy adults who are not taking sleep medications or other supplements.
This study tests whether a daily supplement (nicotinamide riboside, a form of vitamin B3) can slow the progression of early Alzheimer's disease over two years. It is a randomized, double-blind trial, meaning half the participants will get the supplement and half will get a placebo (a pill with no active ingredient), and neither you nor the doctors will know which you are getting.
This trial is testing whether a supplement called nicotinamide riboside can safely and quickly improve sleep structure in healthy adults who have mild sleep trouble. If you have some difficulty sleeping but are otherwise healthy, this study might help us learn more about a new option to support better sleep.
This trial tests whether nicotinamide riboside can improve sleep quality and help with thinking and memory. You may be invited if your sleep is poor and you do not show signs of dementia on a brief mental test.
Hear when a new Sleep trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.