This article is for informational purposes only and doesn't constitute medical advice, diagnosis, or treatment
Gastrointestinal Disorders: Conditions like Crohns disease or celiac disease can interfere with B12 absorption
[1] Particular concerns with multi-dose vials include dosing errors (confusion between mg, mL, or units) and contamination from repeated access
Many breakfast cereals, breads, and plant-based milks are now made with extra B12
If you have Vitamin B12 deficiency symptoms, you can have a test from your GP or privately
BAC water has a pH range of 4.5 to 8.0, making it compatible with most neutral and mildly acidic research compounds