How long can NMN be used for?
It is worth checking the dosage and guidelines section of the website, and the warnings section.
From the dosage and guidelines section:
Note: The optimal dosage is unknown at this point, and is likely to be greater the older you are. For reference, Dr David Sinclair, Professor in the Department of Genetics at Harvard Medical School, has been at the forefront of NMN discoveries and experimentation for several years. He is very careful to never give advice or recommendations regarding this[41], but is himself taking 1 gram of NMN per day with yoghurt (as of January 2019), and has been taking NMN for about 3 years[35].
From the warnings section:
Taking NMN as a nutritional supplement carries risks; it has only relatively recently been discovered to boost NAD+ levels, so the effect of long term NMN supplementation in humans is unknown. Use at your own risk.
It may be beneficial to take one or two days off per week from supplementing with NMN. There is no evidence to suggest that this is beneficial, but the body can respond positively when given periodic breaks from routine.
