Can Royal Jelly or Propolis Help With PMS and Period Pain?
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- 7 min read
Quick answer: A few small clinical trials have reported improvements in PMS symptoms or primary period pain after participants took royal jelly or propolis. The results are interesting, but they do not prove that either bee product treats PMS or period pain. Bee products can also cause allergic reactions, so supplements should not replace medical advice or established care.
Medical note: This article is for general information only and is not a diagnosis or personalised medical advice. Speak with a GP or pharmacist about symptoms, medicines and supplements.
Many people look for natural ways to manage PMS, menstrual cramps and other symptoms around their period. That has led to growing interest in bee products such as royal jelly and propolis.
But do they actually help?
The honest answer is that early human research is promising, but limited. A small number of controlled trials have reported benefits, yet the studies were short and involved narrow groups of students. Their findings cannot be assumed to apply to everyone or to every product sold as royal jelly or propolis.
This article explains what the studies found, what they did not establish, and why the distinction matters.
What Are PMS and Period Pain?
Premenstrual syndrome (PMS) is the name for symptoms that can occur in the weeks before a period. According to the NHS guide to PMS, symptoms can include:
mood swings, irritability, anxiety or feeling emotional
tiredness or difficulty sleeping
bloating or cramping
breast tenderness
headaches
changes in appetite or food cravings
Period pain is different. It usually happens just before or around the start of a period and may involve abdominal cramps that spread to the back or thighs. The medical term for period pain without an identifiable pelvic condition is primary dysmenorrhoea.
Both can affect everyday life, but they are not the same condition. That difference is important when interpreting research.
What Does the Research Say About Bee Products?
The two bee products studied most directly in this area are:
Royal jelly: a secretion made by worker honey bees to feed developing larvae and the queen.
Propolis: a resinous material collected from plants and processed by bees for use within the hive.
Clinical trials have investigated royal jelly for PMS, propolis for primary period pain, and propolis for PMS. These are human studies rather than laboratory experiments, which makes them useful. However, each is only one small piece of evidence.
The responsible summary: Royal jelly and propolis are being studied for menstrual symptoms, and some trials have reported encouraging results. Neither has been established as a proven treatment.
Royal Jelly and PMS: What Did the Trial Find?
A 2014 randomised, triple-blind, placebo-controlled study involved 110 Iranian medical sciences students with PMS.
Participants in the royal jelly group took a 1,000 mg capsule daily, beginning on the first day of menstruation and continuing for two menstrual cycles. The researchers reported a greater reduction in PMS scores in the royal jelly group than in the placebo group.
That is an interesting result from a controlled human trial. It does not, however, show that royal jelly will help everyone with PMS.
The study:
involved a specific group of students
lasted only two menstrual cycles
tested one dose and preparation
has not, on its own, been enough to establish a standard treatment
It is therefore accurate to say that royal jelly has been studied for PMS and one controlled trial reported improvement. It would be too strong to say that royal jelly is proven to treat PMS.
Is Royal Jelly Good for Period Pain?
The royal jelly trial measured overall PMS scores. It did not establish royal jelly as a treatment for menstrual cramps or primary dysmenorrhoea specifically.
That means the statement “royal jelly treats period pain” is not supported by this study.
A more accurate description is: royal jelly has been studied for PMS symptoms, with one small randomised trial reporting improvements after two menstrual cycles.
Propolis and Period Pain: What Did the Trial Find?
A 2019 randomised clinical trial studied 86 female students with primary dysmenorrhoea. Participants received either bee propolis capsules or placebo for five days during each of two menstrual cycles.
The researchers reported lower pain scores in the propolis group than in the placebo group during both months of the study.This suggests that propolis deserves further investigation. It does not establish propolis as a replacement for painkillers or other medical treatment. The trial was small, short, and did not compare propolis directly with standard medicines.
What About Propolis for PMS?
A study published in 2026 compared propolis, a fennel-based capsule and placebo in 90 students with PMS. Thirty participants were assigned to each group, and the interventions were used over two menstrual cycles.
The researchers reported reductions in PMS symptom severity in the propolis and fennel groups, while noting that the small sample and short follow-up limited how widely the results could be applied.
This newer trial adds to the evidence, but it does not remove the need for larger, independent and longer studies.
Royal Jelly vs Propolis for Menstrual Symptoms
Feature | Royal Jelly | Propolis |
What is it? | A secretion produced by worker bees | Plant resins collected and processed by bees |
Main role in the hive | Feeding developing larvae and the queen | Sealing, maintaining and protecting the hive |
Menstrual research | One controlled trial reported lower PMS scores | Small trials have investigated PMS and primary period pain |
Strength of evidence | Promising but limited | Promising but limited |
Proven treatment? | No | No |
Neither product has been established as a replacement for medical treatment of PMS or period pain.
Why Is More Research Needed?
One trial can provide a useful signal, but stronger evidence usually requires findings to be repeated in:
larger groups
more diverse populations
longer studies
independent research teams
studies using clearly standardised products and doses
Bee products naturally vary. The composition of propolis depends partly on the plants from which bees collect resin. Royal jelly preparations may also differ in freshness, processing, storage and concentration.
A result obtained with one product and dose cannot automatically be transferred to every royal jelly or propolis product on the market.
Are Royal Jelly and Propolis Safe for Everyone?
No supplement is suitable for everyone.
Royal jelly and propolis can cause allergic reactions. Published reports describe reactions to royal jelly including asthma and, in some cases, anaphylaxis. Propolis has also been associated with skin, respiratory and other hypersensitivity reactions.
Take particular care if you have asthma or a known allergy to bees, bee products or pollen. Ask a GP or pharmacist before taking a regular supplement if you use medicines, have a long-term health condition, are pregnant or are breastfeeding. Stop using the product and seek urgent medical help if you develop breathing difficulty, swelling or another severe reaction.
Food supplements are not medicines. UK government guidance states that food cannot be claimed or implied to prevent, treat or cure a disease or medical condition.
That is why we describe the research without turning early findings into a medical promise.
What Can You Do About PMS or Period Pain?
For PMS, the NHS suggests measures such as regular exercise, a balanced diet, enough sleep, stress reduction and keeping a symptom diary. It also advises checking with a GP or pharmacist before taking regular supplements if you use medicines.
For period pain, options such as gentle exercise, warmth, massage and suitable over-the-counter pain relief may help. Always follow the label and ask a pharmacist if you are unsure what is appropriate for you.
Speak with a GP if PMS or period pain is affecting daily life, if symptoms are getting worse, or if your usual self-care is not helping. The NHS period pain guide advises urgent help when pelvic or period pain is severe or worse than usual and painkillers have not helped.
So, Can Royal Jelly or Propolis Help?
Possibly, but we do not know enough yet.
Royal jelly has been studied for PMS, and one small controlled trial reported a greater reduction in symptoms than placebo. Propolis has been studied for both PMS and primary period pain, with small trials also reporting encouraging results.
These findings make bee products interesting subjects for further research. They do not make them proven treatments or medical guarantees.
At Uncle Bee, we believe good products deserve good information. We love sharing the remarkable materials created by honey bees, but we also believe in being clear about what science has—and has not—shown.
FAQs
Can royal jelly help with PMS?
One randomised, placebo-controlled study of 110 students reported lower PMS scores after participants took royal jelly for two menstrual cycles. More research is needed, and royal jelly is not an established treatment for PMS.
Can propolis help with period pain?
A small randomised trial in students with primary dysmenorrhoea reported lower pain scores with propolis than placebo over two menstrual cycles. This is early evidence, not proof that propolis treats period pain for everyone.
Is royal jelly good for menstrual cramps?
There is not enough evidence to say that royal jelly treats menstrual cramps. The main clinical study focused on overall PMS scores rather than establishing an effect on period pain itself.
Is propolis good for PMS?
A 2026 trial reported reduced PMS symptom severity in a small group taking propolis, but the study was short and involved only 30 participants in the propolis arm. Larger independent trials are needed.
Which bee product is best for PMS?
No bee product can currently be described as a proven or “best” treatment for PMS. Royal jelly and propolis have both been studied, but the evidence is limited.
Can I use royal jelly or propolis instead of medicine?
No. Do not replace prescribed or recommended treatment with a supplement unless a qualified healthcare professional advises you to do so.
Can bee products cause allergies?
Yes. Royal jelly and propolis can cause allergic reactions, which may occasionally be severe. People with asthma or allergies to bees, bee products or pollen should seek professional advice before use.
When should I see a GP about PMS or period pain?
See a GP if symptoms affect your daily life, lifestyle measures have not helped, your periods become more painful, heavy or irregular, or you have other concerning symptoms. Seek urgent help for severe or unusually bad pelvic or period pain that is not helped by painkillers.
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