This study showed that NR (1 g/day) for 10 weeks is safe in adults with MCI and effectively increased blood levels of NAD+.
New research on NAD+ metabolism, NMN supplementation, and mitochondrial NAD+ levels was presented at the esteemed longevity conference, the Aging Research and Drug Discovery (ARDD) Meeting.
Circadian rhythm is your body’s internal clock that permits anticipation of daily patterns, regulating when it’s time to sleep, wake up, eat, and digest. This study evaluated the effects of NR supplementation on age-related changes in the heart’s circadian rhythm.
NR Preserved Intestinal Lining Integrity During Excessive Alcohol Intake
“In particular, the intestine, as the main organ of ethanol absorption, is susceptible to serious injury from excess drinking.”
When mice were given alcohol without NR supplementation, it led to higher levels of intestinal contents entering their bloodstream, suggesting damage to the intestinal lining.