Vitamin B12
Crucial for nerve tissue health, brain function, and the production of red blood cells.
Dosage by Body Weight
Dose varies based on the cause of deficiency (dietary vs. malabsorption).
- Body Weight
- Any weight
- Dose
- 100 mcg to 500 mcg
- Frequency
- As directed (Daily or Weekly)
- Tracking Notes
- Commonly required for children on strict vegan diets.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Any weight | 100 mcg to 500 mcg | As directed (Daily or Weekly) | Commonly required for children on strict vegan diets. |
Formulation
Purpose
Treatment of B12 deficiency anemia and neurological symptoms.
Generic Name
Cyanocobalamin / MethylcobalaminBranded Drug Names
Vitamin B12 is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.
Alternatives
Safety Advice
Alcohol
CAUTIONVitamin B12: Alcohol may worsen dehydration, stomach upset, or interfere with nutritional recovery. Avoid or limit alcohol.
Pregnancy
SAFE IF PRESCRIBEDVitamin B12: Generally safe in pregnancy when used at recommended doses or as prescribed. Avoid excessive supplementation.
Breast Feeding
SAFEVitamin B12: Generally compatible with breastfeeding when used at recommended doses. Ask a healthcare provider before high-dose use.
Driving
SAFEVitamin B12: Usually does not affect driving. Avoid driving only if you feel unwell, dizzy, or weak from the underlying condition.
Liver
SAFE IF PRESCRIBEDVitamin B12: Usually safe at recommended doses, but high-dose or fat-soluble vitamin use should be medically supervised in liver disease.
Kidney
CAUTIONVitamin B12: Kidney disease may require avoiding or adjusting minerals and electrolytes such as potassium, magnesium, calcium, or phosphate.