Folate

Folate, also known as Vitamin B9, is a water-soluble vitamin essential for DNA and RNA synthesis, amino acid metabolism, and the production of healthy red blood cells. It is critical during periods of rapid cell division and growth, such as infancy and pregnancy.

Dosage by Body Weight

Dosage depends on the clinical indication (dietary supplementation vs. deficiency treatment). For children, pediatric liquid drops are preferred for precise dosing. Always consult a pediatrician before initiating therapy.

  1. Body Weight
    Below 5 kg
    Dose
    50 mcg
    Frequency
    Once daily
    Tracking Notes
    Consult a pediatrician. Infant requirements are typically met through breastmilk or fortified formula.
  2. Body Weight
    5-7 kg
    Dose
    50 mcg to 800 mcg
    Frequency
    Once daily
    Tracking Notes
    Higher doses (up to 1 mg daily) may be prescribed by a physician for documented deficiency or megaloblastic anemia.
  3. Body Weight
    8-10 kg
    Dose
    100 mcg to 1 mg
    Frequency
    Once daily
    Tracking Notes
    Use liquid formulations for accurate administration. Monitor blood counts as advised by a doctor.
  4. Body Weight
    11-15 kg
    Dose
    150 mcg to 1 mg
    Frequency
    Once daily
    Tracking Notes
    Maintenance dose is usually lower (around 150-200 mcg); therapeutic doses for deficiency can range up to 1 mg.
  5. Body Weight
    16-20 kg
    Dose
    200 mcg to 1 mg
    Frequency
    Once daily
    Tracking Notes
    Do not exceed the tolerable upper intake level of 300 mcg/day for dietary supplements unless clinically indicated and supervised.

Formulation

TabletCapsuleOral SolutionInjection

Purpose

Prevention and treatment of folate deficiency, folate-deficiency megaloblastic anemia, and prevention of neural tube defects during pregnancy.

Generic Name

Folic Acid

Branded Drug Names

Folate 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

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.