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Published on: 4/5/2026
Cloves are generally safe in normal food amounts during pregnancy and may offer mild help with nausea, bloating and digestion, antioxidant support, and temporary oral discomfort relief, although direct research in pregnant women is limited.
Avoid high doses, supplements, and ingesting clove oil due to risks like blood thinning and potential liver toxicity, and talk with your clinician first if you have bleeding issues, take blood thinners, have liver disease, or a high risk pregnancy. There are several factors to consider. See below for safe ways to use cloves, who should avoid them, and red flag symptoms that change next steps.
Cloves are small, dried flower buds commonly used as a spice in cooking and traditional remedies. For centuries, they have been valued for their strong aroma, warming effect, and potential health benefits. During pregnancy, many women look for natural ways to ease common discomforts. This often leads to questions about cloves benefits and whether they are safe for expectant mothers.
Here's what credible medical and nutritional sources say about using cloves during pregnancy, including potential benefits, safety considerations, and when to speak to a doctor.
Cloves come from the flower buds of the Syzygium aromaticum tree. They contain several active compounds, the most important being eugenol, which has anti-inflammatory, antioxidant, and mild anesthetic properties.
Cloves are commonly used:
When consumed in typical food amounts, cloves are generally considered safe for most people, including pregnant women. However, medicinal amounts or concentrated clove oil require more caution.
Pregnancy brings many physical changes. While not all natural remedies are safe, cloves in moderate culinary amounts may offer some supportive benefits.
Nausea is common in early pregnancy. Some traditional practices suggest that clove tea or sucking on a whole clove may ease mild nausea.
Possible reasons this may help:
However, research specifically studying cloves for pregnancy nausea is limited. Ginger has stronger evidence, but cloves may be a mild complementary option in food-level amounts.
If nausea is severe, persistent, or associated with dehydration, it's important to speak to a healthcare provider.
Digestive discomfort is common in pregnancy. Hormonal changes slow digestion, leading to:
Cloves may help support digestion by:
Adding small amounts of cloves to food or tea may ease mild bloating. However, high doses are not recommended without medical supervision.
One of the most well-known cloves benefits is their high antioxidant content. Antioxidants help:
Pregnancy increases metabolic demands on the body. While antioxidants from whole foods are beneficial, cloves should be part of a balanced diet that includes fruits, vegetables, whole grains, and lean protein.
Cloves alone are not a "super cure," but they can contribute to a nutrient-rich eating plan.
Dental problems are more common during pregnancy due to hormonal changes that affect the gums.
Cloves and clove oil have traditionally been used for:
However, pregnant women should avoid ingesting clove oil. If used for dental discomfort, it should be applied topically in very small amounts and only after discussing with a dentist or doctor.
Persistent tooth pain, gum bleeding, or swelling should always be evaluated by a dental professional.
Eugenol in cloves has mild anti-inflammatory properties. Some women use cloves in teas or food to help with:
While these cloves benefits are supported by laboratory research, there is limited clinical research specifically in pregnant women. Therefore, moderation is key.
Understanding safety is just as important as knowing the potential benefits.
Using cloves in normal food amounts (such as in cooking, baking, or tea) is generally considered safe during pregnancy.
This includes:
Clove supplements and concentrated extracts are not well studied in pregnancy. High amounts may:
Because of these risks, medicinal doses should be avoided unless approved by a healthcare provider.
Clove oil is much more concentrated than whole cloves.
Potential risks of ingesting clove oil include:
Pregnant women should not ingest clove oil. Even topical use should be discussed with a healthcare professional.
You should speak with a doctor before using cloves medicinally if you:
While cloves in food are usually safe, any herbal remedy used in higher amounts during pregnancy deserves careful consideration.
Some pregnancy symptoms are common and mild. Others require medical attention.
Common symptoms:
Seek medical care urgently if you experience:
If you're experiencing unusual symptoms and want to better understand what might be happening, Ubie's free AI-powered Pregnancy Symptom Checker can help you assess your symptoms and determine whether you should seek immediate care or schedule a routine appointment with your healthcare provider.
If you want to try cloves for mild pregnancy discomfort, consider these safe approaches:
Moderation is the key principle.
Cloves offer several potential health benefits, including antioxidant support, digestive relief, and mild anti-inflammatory effects. When used in normal food amounts, they are generally safe for most pregnant women.
However:
Natural does not always mean risk-free. Even herbs and spices can have powerful biological effects.
If you are considering using cloves regularly or in medicinal amounts, speak to a doctor or midwife first—especially if you have any medical conditions or pregnancy complications.
Most importantly, if you experience symptoms that are severe, persistent, or potentially life-threatening, seek immediate medical care. Pregnancy is a time to be cautious but not fearful. With balanced information and medical guidance, you can make safe and confident choices for yourself and your baby.
Always speak to a qualified healthcare provider about any concerning symptoms or before starting new herbal remedies during pregnancy.
(References)
* Gherman C, Moga MA, Filip GA, Vlassa L, Vostinaru O, Vostinaru DG, Vostinaru R. Evaluation of the Toxicity of Clove Essential Oil (Syzygium aromaticum) During Pregnancy and Lactation in Wistar Rats. Rev Med Chir Soc Med Nat Iasi. 2019 Jan-Mar;123(1):164-168. PMID: 30908860.
* Pintea A, Gherman C, Filip GA, Vlassa L, Muresan M, Muresan A, Rusu A, Farcas A. Developmental toxicity study of eugenol, the main active compound of clove, in pregnant Wistar rats. Rev Med Chir Soc Med Nat Iasi. 2016 Apr-Jun;120(2):491-495. PMID: 27552912.
* Ernst E, Lee MS. Safety of herbs and spices in pregnancy: A systematic review. Crit Rev Food Sci Nutr. 2019;59(21):3440-3449. doi: 10.1080/10408398.2018.1492044. Epub 2018 Aug 22. PMID: 30040510.
* Cortés-Rojas LF, de Souza CR, Oliveira WP. A review on the medicinal properties of Syzygium aromaticum (clove) with special reference to its pharmacological benefits and traditional uses. Asian Pac J Trop Med. 2014 Mar;7(3):S1-S8. doi: 10.1016/S1995-7645(14)60204-X. PMID: 25182903.
* Ljungvall S, Jäkel L, Örn U, Lindvall B. A review of the genotoxicity and reproductive toxicity of eugenol and related compounds. Food Chem Toxicol. 2019 Oct;132:110680. doi: 10.1016/j.fct.2019.110680. Epub 2019 Jul 20. PMID: 31336109.
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