Nicotinamide, also known as niacinamide or NMN, is a form of vitamin B3. It is found naturally in a number of foods, including meat, fish, and dairy products, and can also be taken as a dietary supplement.
Nicotinamide has been studied for a number of potential health benefits, including reducing inflammation, improving insulin sensitivity, and helping to protect against certain types of cancer. However, more research is needed to fully understand the effects of nicotinamide and to determine the appropriate dosage and duration of use.
It is important to note that nicotinamide is generally considered safe when taken at recommended doses. However, as with any dietary supplement, it is important to talk to a healthcare professional before taking nicotinamide, especially if you have any pre-existing medical conditions or are taking any medications.