what is a glutathione shot IM Glutathione Injections: Cost, Benefits and
Description
[DOI] [PMC free article] [PubMed] [Google Scholar] 110.Deminice R., Rosa F.T., Franco G.S., Jordao A.A., De Freitas E.C

Research in aged animals has demonstrated that NAD+ supplementation can restore DNA repair capacity to more youthful levels, with studies showing 30-50% improvements in repair efficiency following NAD+ precursor administration

Yes, when sold strictly as a research reference material for laboratory and in vitro use
and P.K.supervision
