Its too early for [GLP-1 supplements] to have science behind them, Mozaffarian said
This is anecdotal and not clinically validated
Drugs Context 7 , 212523 (2018)
Research areas where laboratories buy NAD+ for in vitro work include dehydrogenase enzyme kinetics read via the 340 nm NAD+/NADH absorbance shift, sirtuin and PARP activity assays, cell-culture redox studies measuring the NAD+/NADH ratio, mitochondrial bioenergetics, and comparative studies of NAD+ replenishment versus precursor supplementation (NMN, NR, niacin)
Can I sustain this for more than a few months
Lehmann R, Graziano J, Brockmann J et al (2015) Glycemic control in simultaneous islet-kidney versus pancreas-kidney transplantation in type 1 diabetes: a prospective 13-year follow-up