The current human research on NMN suggests that the longest human clinical trial conducted involved a 12-week administration of 250mg NMN daily. Published reports on NMN's long-term safety and clinical efficacy for anti-aging effects in humans are limited.
It's worth noting that even though we do have customers continuously taking NMN for over a year and feeling great without reported issues. When they stop taking it, some individuals have reported feeling a lack of energy. However, each person has unique NAD+ levels, diet, and lifestyle factors, making it a case-by-case scenario. We suggest paying attention to how your body feels and making decisions based on your individual experience.
If you have any further questions or if there's anything else we can assist you with, please feel free to let us know. Your well-being is our priority.