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Published on: 4/13/2026
Royal honey supplements are not proven safe during pregnancy. Unlike plain pasteurized honey (which is generally safe), royal honey blends carry serious risks: limited safety research, allergy potential, possible hormonal effects, contamination concerns, and — most alarmingly — some products have been found to secretly contain prescription drugs like sildenafil or tadalafil.
Key things to know include what to do if you've already taken royal honey, red flag symptoms to watch for, and safer pregnancy-friendly energy boosters to consider with your provider.
Because royal honey risks can overlap with other pregnancy symptoms, it's worth checking how you're feeling right now. A free, instant, online symptom check from Ubie Health takes only a few minutes, uses questions designed by doctors, and helps you understand possible causes and next steps — so you can talk to your provider with clarity and confidence instead of guessing.
Reviewed for medical accuracy: 07/10/2026
If you are pregnant or trying to conceive, you may have seen royal honey products marketed as natural energy boosters, fertility enhancers, or sexual wellness supplements. Because they are labeled as "natural," many people assume they are automatically safe.
However, when it comes to pregnancy, "natural" does not always mean safe.
Understanding the potential risks of royal honey during pregnancy can help you make informed decisions for both you and your baby.
Royal honey typically refers to honey products blended with ingredients such as:
Royal jelly is a substance produced by worker bees to feed the queen bee. It contains proteins, fatty acids, vitamins, and trace minerals. While it has been studied for potential health benefits, research in pregnant humans is very limited.
Some royal honey products are marketed specifically for:
But marketing claims are not the same as medical proof — especially during pregnancy.
Pregnancy changes how your body processes foods, supplements, and medications. Substances that may seem harmless under normal circumstances can have unexpected effects while pregnant.
Here are the main concerns.
There is very limited scientific research on the safety of royal jelly or royal honey in pregnant women.
Most available studies:
When high-quality human studies are missing, doctors typically recommend avoiding supplements unless clearly necessary.
During pregnancy, the safest rule is simple:
If it hasn't been proven safe, it's better to avoid it.
Royal honey products often contain bee-derived substances such as:
These can trigger allergic reactions, even in people without known bee allergies.
Reported reactions include:
Severe allergic reactions during pregnancy can reduce oxygen supply to the fetus and require emergency treatment.
If you have asthma, eczema, or seasonal allergies, your risk may be higher.
Royal jelly contains compounds that may have estrogen-like activity. Some laboratory studies suggest it can influence hormone-sensitive tissues.
During pregnancy, hormone levels are already carefully balanced. Introducing substances that may alter hormone signaling could theoretically:
While we do not have definitive proof of harm, the uncertainty is enough that most obstetric providers recommend caution.
This is one of the most serious concerns.
Regulatory agencies such as the U.S. Food and Drug Administration (FDA) have repeatedly issued warnings about certain royal honey products containing undeclared prescription drug ingredients, including:
These drugs are used to treat erectile dysfunction and are not approved for use during pregnancy.
Because these substances are sometimes hidden and not listed on labels, pregnant women may unknowingly consume them.
Potential risks of undeclared drug ingredients include:
The fact that some royal honey products have been found to contain hidden pharmaceuticals makes unregulated versions especially risky.
Like other unregulated supplements, some royal honey products may be contaminated with:
Pregnant women are more vulnerable to foodborne illness, and infections such as listeriosis can be serious for the fetus.
Even though honey itself is generally considered safe during pregnancy, added ingredients increase uncertainty.
Pure, pasteurized honey is generally considered safe during pregnancy.
The concern with royal honey is not the honey itself — it's the added ingredients, potential allergens, hormonal effects, and risk of hidden drugs.
If you enjoy honey in tea or food, plain pasteurized honey is usually fine. But specialized royal honey supplements are different and should not be assumed safe.
If you have already used royal honey while pregnant, try not to panic.
In many cases, a single use does not cause harm. However, you should:
Seek urgent medical care if you experience:
If you're experiencing any worrying symptoms and need help understanding what they might mean, you can use Ubie's free symptom checker to quickly assess your situation and get guidance on whether you should seek immediate medical attention. It only takes a few minutes and can give you peace of mind while you decide your next steps.
It's common to assume that plant-based or bee-based products are gentler than prescription medications. But many powerful drugs originally came from natural sources.
Examples include:
Natural substances can absolutely affect the body in strong and unpredictable ways.
During pregnancy, even small changes can matter.
If you are considering royal honey for energy or vitality, safer alternatives include:
If fatigue is severe, it could signal:
These conditions are treatable — but they require proper medical evaluation, not supplements.
You should speak to a doctor right away if:
Even if symptoms seem mild, it is always better to check.
Anything that could be life-threatening or serious during pregnancy should be evaluated by a qualified medical professional.
Royal honey products are widely marketed as natural wellness boosters, but during pregnancy, they come with real concerns:
While plain pasteurized honey is generally safe, royal honey supplements are not proven safe for pregnant women — and in some cases, they have been found to contain hidden drugs that could pose serious risks.
Pregnancy is a time to be cautious, not fearful — but informed.
If you are ever unsure about a product, supplement, or symptom:
Your healthcare provider can give personalized advice based on your health history and your baby's needs.
When it comes to royal honey and pregnancy, the safest choice is usually to avoid it and choose options that are clearly supported by medical evidence.
(References)
* Kashif A, Khayyam I, Ghafoor MA, Siddiqui SA, Shah MI, Ali Q, Butt MA, Hussain MH, Hussain S, Zohaib M. Adverse events related to phosphodiesterase 5 inhibitors in pregnancy: A systematic review. Cureus. 2023 Mar 19;15(3):e36399. doi: 10.7759/cureus.36399. PMID: 37082260; PMCID: PMC10113203.
* Dziadosz M, Dziechciarz P, Meler J. Sildenafil and tadalafil in pregnancy: a narrative review of current evidence and clinical considerations. Int J Womens Health. 2023 Oct 13;15:1581-1594. doi: 10.2147/IJWH.S428135. PMID: 37850239; PMCID: PMC10577908.
* Wang T, Huang Y, Shi Q, Chen X. Safety of phosphodiesterase-5 inhibitors during pregnancy: an umbrella review of clinical and preclinical studies. Reprod Toxicol. 2024 Jan;123:108253. doi: 10.1016/j.reprotox.2023.108253. Epub 2023 Nov 20. PMID: 37996024.
* Mistry M, O'Reilly P, Chen I, El-Halabi S, Tordoff D, Park E. Adulteration of over-the-counter sexual enhancement products: a review of recent trends. J Ethnopharmacol. 2021 Jan 10;264:113222. doi: 10.1016/j.jep.2020.113222. Epub 2020 Sep 15. PMID: 32949827.
* Odom EB, Neely ML, Jones DE, Wilson C, Reifsnider E. Risks and Benefits of Herbal and Dietary Supplement Use During Pregnancy. J Obstet Gynecol Neonatal Nurs. 2020 Jan;49(1):7-18. doi: 10.1016/j.jogn.2019.09.006. Epub 2019 Dec 4. PMID: 31810793.
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