Can I eat Licorice root?

Licorice root should be avoided during pregnancy. Glycyrrhizin linked to preterm birth and impaired fetal brain development. The primary risks are: Preterm birth, Impaired cognitive development in child, Elevated cortisol. These pose real dangers to both mother and baby. Safe alternatives include: Anise for flavor, Fennel tea. This guidance is based on WHO recommendations for pregnant women.

An "Avoid Completely" rating means major health authorities (FDA, ACOG, CDC, and/or USDA) advise against this food during pregnancy due to a specific, well-documented risk — not a minor precaution or a matter of personal preference. Foods in this category typically carry either no safe preparation method (as with alcohol) or a meaningfully elevated risk of foodborne illness or fetal harm even with careful handling. If you’re unsure whether a past exposure is a concern, your provider is the best resource for guidance specific to your situation.

Culinary amounts of herbs and spices used in everyday cooking are considered safe during pregnancy — the caution that sometimes gets applied to "herbs" is really about medicinal or supplement-strength doses, which are a very different concentration than a pinch of the same herb in a recipe. Some herbs, like large amounts of licorice root, have been studied at supplement doses and linked to increased preterm birth risk; others are advised against in any amount as concentrated supplements. Because supplement-strength herbal products aren't regulated the same way food is, it's worth checking with your provider before starting any herbal supplement, even if the herb itself is a common cooking ingredient. As a general rule, if an herb or spice is something you'd use a teaspoon or tablespoon of in a recipe, it's a different category of exposure than a concentrated capsule, tincture, or extract of the same plant.

The risk this food carries isn’t limited to a specific trimester — the guidance to avoid it applies from conception through delivery. If you ate this before realizing you were pregnant, a single past exposure is a common concern; mention it to your provider at your next appointment rather than worrying it caused harm, since isolated exposure is generally lower-risk than regular consumption. If you experience symptoms like fever, vomiting, or unusual cramping after eating this food, contact your provider promptly rather than waiting to see if it resolves.

Beyond food-specific guidance, a few baseline food-handling habits reduce risk across everything you eat during pregnancy. These come from general FDA and USDA food-safety guidance rather than being specific to any one food, and they apply the same way in every trimester: