Latest on Niagen.

[sunvox]

New study out. If I were a mouse with Alzheimer's I'd be jumping for joy

NAD+ supplementation normalizes key Alzheimer’s features and DNA damage responses in a new AD mouse model with introduced DNA repair deficiency

pnas.org/content/early/2018...

[silvestrov]

This study is not very surprising because nicotinamide, in a similar fashion, reversed AD pathology in mice.

"A recently published study by University of California, Irvine, scientists working with Alzheimer’s-diseased (AD) mice has found substantial benefit in high doses of a common nutrient in the vitamin B family, nicotinamide, a form of vitamin B3. So startling were the results—memory loss was restored in the AD mice—that the researchers are now conducting a clinical trial to determine if it can help to keep memory normal in humans (more on that later)."

life-enhancement.com/magazi...

Sure NAD-r is a better energy producer than nicotinamide but the results were similar.