And we've got a long history now. Research going back almost 20 years. Years of NAD, supplementation on brain health. It was a study in 2004 that showed treatment with nadh slowed Alzheimer's. A lot of people hear about nad+ nadh, might be a little unfamiliar.

Nadh is basically NAD with and hydrogen atom attached to it nad+ has a positive charge like the end of a battery. And then if you stick the hydrogen ion to the vitamin B3, part of the NAD, then that's going to be called nadh and that's important in a Cell because that's the other major function of And he d 1 is to turn on the sirtuins and DNA repair and all that good stuff. But it also is known as a hydrogen. Carrier molecule that takes hydrogen's and moves it from one place to another. So

why would any DEH work if nad+ is what what's the standard? Well,

what I think is going on here is that so NAD activates or two ins in a test tube and in the cell nadh actually has the opposite effect so you don't want high levels. So what's probably happening is that nadh gets into the bloodstream, gets degraded into its various components vitamin B3. There's a phosphate, there's a part of DNA called a nucleotide the a letter and they get reassembled back into nad+, you just giving the components in a concentrated form by taking nadh,