I'm gonna NAD for the rest of my life and I'm never gonna age. NAD? What is NAD? Food comes into your energy engine, the mitochondria. NAD is the spark that allows it to produce energy. As you age, you lose that spark. It starts in your 20s, but by 60, NAD levels are more than 50% lower in every cell. IV NAD does increase levels, but only temporarily for a day or two, and it's several thousand dollars a session, so you're getting poked all the time. So the practical solution is actually NMN, which gets absorbed, and your body converts it into the NAD. Clinical studies show that NMN can increase NAD levels by 75% in just 60 days. NMN can improve mitochondrial function, which is linked to many potential cellular benefits. If you wanted to try NMN, the one I would go for is by Catechol. Not only does it have clinically dosed NMN, but it also is a 4-in-1 formula. TMG, quercetin, resveratrol. Biochemically, all of these work together, not in isolation. Catechol is on Amazon if you want to look into it and research it.