Can I eat green tea while pregnant?

Moderate

Moderate amount is fine (count toward 200 mg caffeine limit), but avoid concentrated EGCG extract supplements.

Medically reviewed by Dr. Example, OB-GYN, MD Last reviewed: January 15, 2025Editorial process

What's safe

2–3 cups/day of brewed green tea (≈ 80–120 mg total caffeine)
Matcha in moderation (1 cup ≈ 60–80 mg)

What to avoid

Green tea extract / EGCG capsules (can reach 300–800 mg catechins per dose)
More than 3 cups/day, especially combined with coffee

Sources & citations

Every verdict on this page is grounded in an authoritative source. If you spot outdated guidance, email [email protected].

Frequently asked questions

Does green tea really block folate absorption?

Concentrated EGCG supplements can interfere with folate metabolism at high doses. A few cups of brewed green tea do not reach those levels and are considered safe.

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This page is informational only and is not medical advice. Always consult your OB-GYN, midwife, or registered dietitian about your specific pregnancy nutrition questions — particularly if you have gestational diabetes, food allergies, or other complications.