That is a far better reason to combine two compounds than the fact that they are sold in the same box
606,607,608,609,610,611 As highlighted in Table 1, the therapeutic and preventive efficacy of NAD + boosters, especially the soluble and orally bioavailable endogenous molecules NR, NAM and Niacin, have been assessed in a series of clinical trials in humans
American journal of physiology
189 Specifically, inhibition of NMDARs or the downstream protein CaMKII suppresses the formation of glutamatergic synapses through the activity of NLGN1, whereas inhibition of NLGN2 activity suppresses the formation of GABAergic synapses
Anaemia, megaloblastic Treatment summaries (BNF/NICE)
Scientifically observed benefits: Helps calm visible irritation