Known as the “guardians of genomes,” sirtuins are genes that protect organisms, from plants to mammals, against deterioration and diseases. When the genes sense the body is under physical stress, such as exercising or hunger, it sends out troops to defend the body. Sirtuins sustain genome integrity, promote DNA repair and have shown anti-aging related properties in model animals like increasing lifespan.
NAD+ is the fuel that drives the genes to work. But like a car cannot drive without its fuel, sirtuins require NAD+. Results from studies show that raising NAD+ level in the body activates sirtuins and increases lifespan in yeast, worms, and mice. Although NAD+ replenishing shows promising results in animal models, scientists are still studying how these results can translate to humans.
nmn.com/precursors/what-is-nad
I want a long healthy life, I want to be dancing at a 100 plus. To do that I must beat PD's progression......
Nuchido Laboratories claims a HUGE increase in NAD+ 
NAD+, NMN, SARM1 and neuroprotection.
Nicotinamide riboside supplement shows promise as a potential therapy for Parkinson’s disease - I started taking it today!
