MioMama
Is Green Tea Safe During Pregnancy
Status
cautionReason
Brewed green tea is usually okay in moderation, but caffeine adds up and supplements are not recommended in pregnancy.
Safe Amount
No established safe limit — consult your provider. Limit total caffeine to 200 mg/day from all sources during pregnancy.
Effects
- Pregnancy
- Heavy intake may raise pregnancy risk. Supplements are not recommended in pregnancy.
- Mother
- May add caffeine and can interfere with iron absorption. Green tea extract products have rare liver injury reports.
- Baby
- High caffeine intake may affect fetal growth and may be linked to other pregnancy risks.
Trimester Notes
- 1st Trimester
- Use caution. Keep caffeine low. First trimester is a sensitive time for many exposures.
- 2nd Trimester
- Use caution. Keep caffeine low. Tea intake should not push total caffeine over 200 mg/day.
- 3rd Trimester
- Use caution. Keep caffeine low. Avoid green tea extract supplements unless your clinician says otherwise.
Conditions & Warnings
- Choose brewed green tea, not green tea extract supplements.
- Count caffeine from coffee, soda, energy drinks, and chocolate too.
- Avoid if your clinician told you to limit caffeine or you have anemia or liver concerns.
Alternatives
- Decaf green tea
- Herbal tea known to be pregnancy-friendly in small amounts, after checking ingredients
- Water or milk if you want to avoid caffeine