On top of that, any NAD+ that your cells do have left gets used up faster in response to stress, illness, or environmental damage
There is no data that shows negative side effects in women or infants during breastfeeding
The benzyl alcohol acts as a bacteriostatic agent, meaning it prevents bacteria from reproducing
For the mood and cognitive side of this, see our guides on B12 for brain health and B12 for mood and anxiety.
Refrigeration is the standard approach, and most peptide manufacturers report a reconstituted shelf life of several weeks when stored consistently at refrigerated temperatures though this varies by manufacturer and formulation, so check the specific guidance for your vial
Wellness clients without a diagnosis sit outside these licensed indications entirely, which is exactly why the prescriber assessment is not optional paperwork