Those who feel stimulated by NAD+ tend to keep NAD in the morning and reserve evenings for glutathione plus sleep-supportive options such as melatonin nasal spray or theanine nasal spray GABA
Third, as the pathological conditions of the patients were not evaluated by liver biopsy, incorporation of orally administered glutathione in the liver was not confirmed
Weinstain, R., Segal, E., Satchi-Fainaro, R
You want clearer consultation, consent, contraindication and documentation awareness for practitioner conversations
In that case, sterile water for injection (SWI) is the alternative but you'd need to reconstitute fresh for each dose or within 24 hours
It took a little bit to find exactly how much and when to have a consistent result but the advice given was true to form