Nicotinamide Riboside (NR) is a nucleoside made out ofniacinamide and ribose. It is a form of Vitamin B3 and isa precursor to nicotinamide adenine dinucleotide whichmeans it is needed to make NAD+, increased NAD+ thenactivates the following enzymes.• Sirtuins, a potential anti-aging target• PARPs, which may repair damaged DNA• CD38, a receptor in the immune system which is involvedin glucose-induced insulin secretionBecause Sirt1 activates PGC-1alpha, scientists areinvestigating if NR supplementation stimulatesmitochondrial biogenesis and improves mitochondrialhealth. Scientists have explored its effects on generatingenergy in mitochondrial-dense tissues like muscle, brain,and liver.Benefits· Stimulates NAD+ Metabolism· Improves Exercise Performance· Boosts Cognitive Health