Can I Drink Peppermint Tea While Pregnant? How Much Is Safe, and When to Skip It

Yes, for most healthy pregnancies, a cup or two of peppermint tea is considered safe. Peppermint leaf is a common culinary herb, and the usual cautions are about concentrated peppermint oil, very large amounts, and reflux. If you are unsure, a quick question to your OB or midwife settles it.

Quick answer
  • Peppermint tea in normal food amounts is generally considered safe in pregnancy.
  • Moderation is commonly advised: about one to three cups a day.
  • Skip peppermint oil capsules and concentrated extracts unless your provider approves.
  • It may worsen heartburn because it can relax the valve at the top of the stomach.
  • Ginger has more research behind it for pregnancy nausea.

Is peppermint tea safe during pregnancy?

Yes, for most healthy pregnancies, peppermint tea in ordinary food amounts is considered safe. Peppermint leaf is a common culinary herb, and ACOG notes that many herbal teas are fine in moderation. The concern is concentrated peppermint oil and very large daily amounts, not a normal cup of tea.

The American College of Obstetricians and Gynecologists says pregnant women can generally enjoy herbal teas in moderation, and the NIH National Center for Complementary and Integrative Health reminds readers that "natural" does not automatically mean safe for every person. That is why a short check-in with your provider is always worth it, especially if you have a high-risk pregnancy.

Fresh ginger root, ginger slices, lemon and dried peach beside a glass cup of ginger tea on linen
Ginger has more clinical research behind it than peppermint for early pregnancy nausea, which is why ACOG lists it among options to discuss with your provider.

Can I drink peppermint tea in the first trimester?

Most providers consider a cup or two of peppermint tea acceptable in the first trimester, since it is a food-level herb. Because early pregnancy is a sensitive window, it is smart to mention any herbal tea routine to your OB or midwife at your first visit.

Many women reach for peppermint first because the smell and taste feel settling when everything else sounds unappealing. Choose plain peppermint leaf tea with no added herbs you have not checked, since some blends in the tea aisle include herbs that are usually avoided in pregnancy.

Does peppermint tea help pregnancy nausea or heartburn?

Peppermint tea may offer gentle comfort for queasiness, but evidence is limited. Small studies of peppermint aroma show some nausea support, while ginger has stronger research. Peppermint can also relax the valve at the top of the stomach, so it may make heartburn worse for some women.

If reflux is your main complaint, notice how you feel after a cup. If the burning gets worse, switch to a different warm drink. For nausea, many parents rely on ginger. A gentle option is our No to Morning Sickness Lemon Ginger tea, or the Peach Ginger blend if you prefer something fruitier. For a deeper look, see our guide to the best tea for morning sickness and our morning sickness relief page.

How much peppermint tea is too much while pregnant?

Most guidance points to moderation, commonly one to three cups a day, using tea bags or fresh leaves steeped in hot water. Skip peppermint oil capsules and concentrated extracts unless your provider approves, and stop if you notice more heartburn, reflux, or discomfort.

Flat lay of fennel seeds, dried chamomile, fresh ginger root and a glass cup of golden herbal tea on linen
Fennel, chamomile and ginger are other kitchen herbs often discussed alongside peppermint, and pregnancy guidance differs for each one, so check them one by one.

Variety also helps. Rotating a few provider-approved teas keeps any single herb from becoming a daily habit. Our posts on whether pregnancy teas are safe and how many cups of ginger tea are okay walk through the basics. After the baby arrives, note that large amounts of peppermint are sometimes linked with lower milk supply, which we cover in does peppermint tea lower milk supply. You can find more in our wellness guide.

When to see a professional

Call your OB, midwife, or healthcare provider before using any herbal tea regularly if you have a high-risk pregnancy, reflux disease, or a history of complications. Seek care right away for severe vomiting that keeps you from drinking fluids, burning chest pain, dizziness, or any bleeding.


This article is for general educational purposes and is not medical advice. Secrets of Tea products are not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the FDA. Consult your healthcare provider before starting any new supplement.