NMN is a molecule found in the human body. It is required by every cell in order to function. This molecule facilitates over 400 metabolic reactions. Increasing NMN levels in the body has many benefits. Aside from the obvious benefits of increased energy, it has also been shown to improve memory and cognition.

NMN is also believed to have an anti-ageing effect. In fact, researchers have found that mice that took NMN supplements showed a boost in their energy metabolism and improved bone health. Moreover, they showed an increase in blood flow to their brains. These results are promising.

NMN supplementation has also been found to have beneficial effects on the heart and liver. It has been used to treat obesity and to prevent age-related diseases. However, its safety is still not entirely known.

Researchers are conducting clinical trials to determine the effects of NMN on human subjects. The scientists are working on finding out the optimal dose for different populations. Some people may require more than one gram a day. Currently, the highest effective dose is between 500 and 750 milligrams.

Research has shown that the supplement is well tolerated. NMN is absorbed from the intestine within 2 to 3 minutes and enters the bloodstream. During this period, it is quickly converted into NAD+, a molecule required by the body.

Researchers have found that NMN has a positive effect on the gut microbiota. This translates into a general enhancement of intestinal homeostasis.