can you reuse bac water How Long Is Good For? Shelf Life & Storage Guide How to Store BAC Water

Performed on every batch to confirm the active ingredient is present at the labeled concentration

Once you are done with this frequency, you may start administering vitamin injections once every month

Bring any B12 lab work if available your NP will advise on frequency

More than 28 days open, or past the printed expiry

recommended daily allowance (RDA) is: 2.4 micrograms (mcg) per day Certain groups may require higher intake, including: Pregnant women: 2.6 mcg daily Breastfeeding women: 2.8 mcg daily Older adults Vegetarians and vegans Individuals with absorption issues 500 mcg to 5000 mcg , which is significantly higher than the RDA but still generally considered safe when medically supervised

PMID 12581423