About l methyl folate
Active form of vitamin B9
Used for
- Treats folate deficiency
- May be prescribed for certain conditions requiring folate supplementation
Usual adult dose
Often 400–1,000 mcg once daily; dose depends on the reason for treatment.
Common side effects
- Nausea
- Bloating
- Reduced appetite
- Rare allergic reactions
Important warnings
- High folate intake can mask vitamin B12 deficiency.
- Use in specific medical conditions should follow clinician guidance.
Pregnancy
Folate is important before and during pregnancy; recommended amounts depend on individual risk and local guidance.
Breastfeeding
Folate is normally compatible with breastfeeding; needs may vary.
Interactions
- Some anti-seizure medicines may interact with folate.
- Methotrexate and some cancer treatments may interact with folate supplements.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.