On paper the two are complementary rather than redundant one stops a leak, the other adds water to the tank
While you could technically take a supplement containing NAD+ as the primary ingredient, research suggests that its bioavailability isnt nearly as good as two of its precursors: nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN).46 Besides NAD+, NR is also a precursor to NMN.47 And since NMN is closer to becoming NAD+ than NR is, some people feel that its the better option, but either one should be effective.48 If youre interested in these supplements, it could be worth trying one of each type (NR or NMN) to see which works better for you
treat, cure, or prevent any disease
Rather than simply inducing sleepiness, it restructures sleep architecture to restore the normal cycling between sleep stages
Adequate B12 levels can help preserve the health and integrity of the nervous system, promoting optimal nerve transmission and reducing the risk of neurological disorders
Convenient No needles, no water required, and easy to take anywhere