During pregnancy, clove tea is usually a skip because safety data are limited and concentrated clove can hit harder than the same spice used in food.
Cloves feel familiar. They show up in chai, biryani, cookies, and winter soups. So when someone suggests clove tea for nausea, a sore throat, or “feeling cold,” it sounds harmless.
The catch is dose. A pinch of clove in dinner is one thing. A mug steeped with multiple cloves is another. Tea pulls out compounds fast, and that turns a kitchen spice into something closer to a herbal preparation.
If you’re pregnant and staring at a cup of clove tea right now, here’s the practical take: for most people, it’s safer to pass on clove tea as a habit. If your care team says a small cup is fine for you, keep it weak, keep it occasional, and keep an eye on how your body reacts.
What Clove Tea Actually Is
Clove tea is usually made by steeping whole cloves (or ground clove) in hot water. Some versions mix clove with cinnamon, ginger, cardamom, black tea, or milk.
From a pregnancy-safety angle, those blends matter. Black tea brings caffeine. Cinnamon can be concentrated in some “wellness” blends. Ginger is often fine in food amounts, yet capsules and extracts can be a different story for some people.
Even if your recipe is “just cloves,” the steep time, number of cloves, and whether the clove is whole or ground changes the strength a lot.
Why Clove Tea Hits Different Than Clove In Food
Clove’s best-known compound is eugenol. It’s one reason clove smells the way it does. Eugenol also shows up in clove oil, which is far more concentrated than tea and is not a good idea in pregnancy.
Tea is not clove oil, yet it can still deliver a noticeable dose of clove compounds into a single serving. That’s why “I cook with cloves” does not automatically mean “a daily clove tea is fine.”
Another issue is consistency. Food use is scattered: a little in one meal, none for days. Tea can become a routine, and routines push exposure up.
Can A Pregnant Woman Drink Clove Tea? What Most People Do Better With
For most pregnancies, the safer call is to avoid clove tea as a regular drink. The reason is simple: pregnancy safety data for many herbal teas is patchy, and medical sources often advise staying away from herbal tea unless your clinician OKs it.
Mayo Clinic’s pregnancy nutrition guidance is blunt about herbal teas: because the effects of many herbs on a fetus are not well known, they advise not drinking herbal tea unless your health care professional says it’s OK. Mayo Clinic herbal tea guidance
If you still want a framework for real life, this is it:
- Clove as a food spice: usually fine in normal culinary amounts, unless your clinician told you to avoid it for a personal reason.
- Clove tea as a habit: usually not worth the gamble.
- Clove oil, extracts, capsules: skip during pregnancy.
What The Evidence Says About Clove Compounds
Human pregnancy trials on clove tea aren’t a thing you’ll find in a neat package. What exists is a mix of lab work, animal research, and data on clove oil and eugenol.
Review papers describe clove essential oil as rich in eugenol and used widely in foods and consumer products, which is part of why “clove” feels mainstream. At the same time, concentrated forms can act like a drug in the body, not just a flavor. Review on clove essential oil and its constituents
Pregnancy adds another layer: blood flow, hormone patterns, digestion, and sensitivity to strong tastes all shift. A tea that felt soothing pre-pregnancy can feel harsh now.
There is also research looking at eugenol and uterine arteries in pregnant animals, which shows it can have measurable effects on vascular tone in that setting. That does not translate into a “this tea will do X” claim for humans, yet it’s another reason to treat concentrated clove preparations with care. PubMed study on eugenol and uterine artery responses
Where The Real Risks Come From
When clove tea causes trouble in pregnancy, it’s usually not some dramatic, movie-style scenario. It’s more practical and plain.
Stomach And Throat Irritation
Clove has a warming, numbing edge. In tea form, that can irritate reflux, heartburn, or nausea in people who already have a touchy stomach during pregnancy.
If you’re already dealing with reflux, spicy teas can turn a mild day into a rough night.
Concentrated “Wellness” Doses
A cup made with one clove steeped briefly is not the same as a mug made with six cloves, simmered, then re-steeped. Ground clove can also make tea stronger because more surface area hits the water.
And if the tea is paired with clove oil or a supplement, the “dose gap” gets huge. That’s the lane to avoid.
Bleeding Risk And Medication Interactions
Clove and eugenol are discussed in research and popular health writing in relation to clotting and blood sugar. Pregnancy already changes clotting factors. Some people also take aspirin, anticoagulants, or have bleeding disorders.
That doesn’t mean a clove in your stew is a problem. It does mean concentrated clove products can be a poor match for certain medical histories.
Unknowns, Not Just Known Problems
The main issue is uncertainty. Many herbal products lack pregnancy-specific testing, and labels do not guarantee consistent strength. March of Dimes advises pregnant people to check with their provider before taking herbal products or supplements because some are not safe in pregnancy. March of Dimes on herbs and supplements in pregnancy
How To Think About “A Cup Once” Versus “Every Day”
Pregnancy choices often live in the gray zone between strict rules and daily life. Tea is a good example.
If you had one weak cup of clove tea before you knew you were pregnant, that alone is not a reason to panic. Most exposures from one-off food and drink choices do not lead to harm.
The bigger concern is the pattern: daily use, strong brews, or using clove tea as a home remedy for weeks.
Also look at what’s in the cup with the cloves. If it’s mixed with black tea, you’re also dealing with caffeine. If it’s mixed with multiple herbs, you’re stacking unknowns.
Practical Safety Checklist Before You Drink Any Herbal Tea
You can use this checklist for clove tea and for any “herbal blend” that pops up during pregnancy.
- Read the label like a detective. “Spices” or “natural flavors” can hide multiple ingredients.
- Avoid essential oils in drinks. They’re concentrated and not meant for casual sipping.
- Skip capsules and extracts. They move you away from culinary amounts fast.
- Watch your own symptoms. If reflux, dizziness, palpitations, or uterine cramping shows up after a drink, stop and call your care team.
- Pick one change at a time. If you try a new tea while pregnant, don’t combine it with other new supplements or remedies that day.
The NHS notes that as a general rule, 1 to 2 cups of herbal tea a day during pregnancy should be fine, while also pointing readers toward broader pregnancy food guidance. That line is not clove-specific, yet it reflects the “moderation” stance you’ll see in many public health pages. NHS pregnancy foods guidance
Even with that, clove tea sits in a category where many clinicians still prefer you skip it unless there’s a clear reason and a clear plan.
| Situation | What It Means | Safer Move |
|---|---|---|
| Clove used in cooking | Culinary amounts spread across meals | Keep it as a flavor, not a remedy |
| Weak clove tea once in a while | Single exposure, lower strength | Ask your prenatal clinician if it fits you |
| Strong brew (many cloves, long steep) | Higher dose in one serving | Skip during pregnancy |
| Clove tea for heartburn or nausea daily | Routine exposure plus sensitive digestion | Use clinician-approved options instead |
| Clove oil in water, honey, or milk | Concentrated essential oil ingestion | Avoid; call clinician if already taken |
| Clove capsules, tinctures, extracts | Medicinal-strength dose | Avoid during pregnancy |
| Bleeding disorder or on blood thinners | Clotting balance already sensitive | Avoid clove preparations beyond food use |
| Gestational diabetes or glucose meds | Glucose control needs steady inputs | Avoid “blood sugar” herb routines |
When Clove Tea Feels Tempting, Try These First
People reach for clove tea for a reason. Usually it’s nausea, a cold feeling, sore throat, or digestion that feels off.
For Nausea
Start with basics: small, frequent snacks; bland carbs; cold foods if smells trigger you; ginger in food amounts if your clinician is fine with it.
If nausea is persistent, don’t self-treat with stacked herbal drinks. Pregnancy nausea can range from annoying to dangerous, and dehydration sneaks up fast.
For Sore Throat Or Cough
Warm salt-water gargles, warm water with lemon, and plain honey (not for infants, but fine for adults) are common go-tos. If symptoms are strong, fever shows up, or breathing feels tight, call your clinician.
For “Feeling Cold”
Warm meals, extra layers, and checking iron status during prenatal visits usually gets you further than a strong spiced tea routine. If you’re cold all the time, mention it at your next appointment.
How To Make Clove Tea Lower Risk If Your Clinician Says Yes
If your prenatal clinician says a small amount is fine for you, keep it gentle. The goal is flavor, not a medicinal hit.
Keep The Brew Weak
- Use one whole clove per cup.
- Steep 5 minutes, then remove it.
- Don’t simmer it on the stove for long.
- Don’t re-steep the same cloves for a second cup.
Skip Add-Ons That Push It Into “Remedy” Territory
- No clove oil.
- No “herbal immune” blends with lots of extra ingredients.
- No concentrated powders heaped into the mug.
Time It Smart
If reflux is an issue, don’t drink spiced tea close to bedtime. If you notice uterine tightening, stomach burning, or lightheadedness after a cup, stop.
Red Flags That Mean Stop And Call Your Care Team
Pregnancy symptoms can overlap with normal discomforts, so it helps to have clear “stop signs.” If any of these happen after clove tea, stop drinking it and contact your prenatal clinician:
- Uterine cramping that feels new or persistent
- Vaginal bleeding or spotting
- Vomiting that prevents fluids staying down
- Dizziness, fainting, or rapid heartbeat
- Allergic signs like lip swelling, hives, or wheezing
Also call if you accidentally ingested clove oil. Essential oils can be harsh on the body, and pregnancy is not the time to “wait it out.”
| What You Drank | What To Watch For | Next Step |
|---|---|---|
| Food with cloves | Normal digestion changes only | No action needed unless symptoms appear |
| One weak cup of clove tea | Heartburn, nausea flare, dizziness | Stop if symptoms show up; mention at visit |
| Strong clove tea (many cloves) | Cramping, burning stomach, palpitations | Stop and call clinician if symptoms persist |
| Clove oil taken by mouth | Burning, vomiting, dizziness, unusual pain | Call clinician right away |
| Clove supplement (capsule/extract) | New symptoms, bleeding, glucose swings | Stop; call clinician for guidance |
| Clove blend with caffeine (black tea) | Jitters, poor sleep, reflux | Reduce caffeine intake; switch to caffeine-free drinks |
| Clove tea with multiple herbs | Hard-to-pin reactions | Stop; avoid mixed-herb routines in pregnancy |
A Simple Rule That Keeps You Out Of Trouble
If a drink is meant to taste good, keep it in the “food lane.” If it’s meant to fix a symptom, you’re in the “remedy lane,” and pregnancy is where that lane gets tricky fast.
Clove tea sits closer to remedy than most people assume, because cloves are potent and steeping concentrates them. That’s why a cautious approach makes sense: keep cloves in food, skip routine clove tea, and lean on clinician-approved options when you need symptom relief.
References & Sources
- Mayo Clinic.“Pregnancy nutrition: Foods to avoid during pregnancy.”Notes limited safety data for many herbs and advises avoiding herbal tea unless cleared by a health professional.
- NHS (UK).“Foods to avoid in pregnancy.”Provides general guidance on pregnancy food safety and mentions a moderation rule of thumb for herbal tea.
- March of Dimes.“Supplements, Herbs, and Medicines – Pregnancy.”Advises checking with a prenatal provider before using herbs or supplements during pregnancy.
- Haro-González et al. (PMC).“Clove Essential Oil (Syzygium aromaticum L. Myrtaceae).”Reviews clove constituents such as eugenol and describes how concentrated preparations differ from culinary use.
- Jandhyam et al. (PubMed).“The vasodilator effect of eugenol on uterine artery.”Animal-model research showing eugenol can affect uterine artery tone, which helps frame caution with concentrated clove preparations.
