I know someone said that increasing NAD levels can cause some kinds of NAD-induced toxicity (simply b/c there is more oxidative metabolism with more NAD, and this oxidative metabolism causes more downstream stress)
NAD+ levels increase energy, but energy itself can still accelerate aging rate
I know NAD+ is also important for repair enzymes and all that, and artificial ways of boosting NAD+ don’t boost NAD+ in the pathways it should boost NAD+ most…