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Best Menopause Supplements, Reviewed by the Evidence
Black cohosh, pollen extract, S-equol and more, measured against The Menopause Society’s guidance, plus the bone and muscle nutrients that matter more after menopause.
Reviewed against NIH & PubMed research. By HealthSpan40 Editorial Team · Last updated October 6, 2026.
ⓘ Pending expert review: This guide was written and cited from published research as a reference starting point. It has not yet been reviewed by a credentialed medical professional. Treat it as background reading, not clinical guidance.
Hot flashes, night sweats, broken sleep and mood swings can last for years, and the menopause supplement aisle promises relief without a prescription. We want to be clear up front: for hot flashes, the evidence behind most of these products is weak. The Menopause Society’s 2023 position statement on nonhormone therapy reviewed the research and did not recommend any supplement or herbal remedy for hot flashes.
That does not mean every product is useless for every woman, and some people cannot or prefer not to use prescription options. But you deserve to know where each product stands, what it costs, and which treatments have much stronger evidence: hormone therapy, the FDA-approved nonhormonal drugs fezolinetant, elinzanetant and low-dose paroxetine, and nondrug options such as CBT and clinical hypnosis.
Below we rate the best-known hot flash supplements against the evidence, then cover the nutrients with a clearer role after menopause: vitamin D and calcium for bones, and creatine for muscle when paired with strength training.
Our top picks at a glance
Bonafide Relizen
Hormone-free pollen extract with placebo-controlled trials; evidence still limited.
Nature Made Vitamin D3 1000 IU
USP Verified, inexpensive and dosed well under the NIH upper limit.
Thorne Creatine
5 g creatine monohydrate per scoop, NSF Certified for Sport.
Quick comparison
| Product | Best for | Active ingredient | Evidence for hot flashes | Approx. price* | |
|---|---|---|---|---|---|
| Bonafide Relizen | Best hot flash supplement to try | Swedish flower pollen extract | Limited; not recommended by The Menopause Society | about $58 (3-month supply) | View |
| Remifemin | Best-studied black cohosh | Isopropanolic black cohosh extract (iCR) | Mixed; Level I evidence of no benefit over placebo | varies by retailer | View |
| Equelle | Best soy-derived option | S-equol (soy isoflavone metabolite) | Mixed; not recommended | about $42 (30 days) | View |
| Estroven Complete Multi-Symptom | Best budget soy-free formula | Rhapontic rhubarb root extract (ERr 731) | Limited, mostly manufacturer-cited | about $20 (28 caplets) | View |
| Nature Made Vitamin D3 1000 IU | Best for bone basics | 25 mcg (1,000 IU) vitamin D3, USP Verified | Not a hot flash treatment | about $9 (100 softgels) | View |
| Thorne Creatine | Best for muscle and strength | 5 g creatine monohydrate, NSF Certified for Sport | Not a hot flash treatment | about $44 (90 servings) | View |
*Prices at time of writing; check the retailer for current pricing.
How we chose
We did not test these products ourselves. We compared specs, third-party testing, independent reviews and the published research, using The Menopause Society’s 2023 nonhormone position statement and NIH’s National Center for Complementary and Integrative Health (NCCIH) as our main evidence benchmarks.
- Evidence rating: we say where an ingredient stands with The Menopause Society and NCCIH, even when that means “not recommended”.
- Standardized ingredients: branded, consistent extracts that have been used in published trials, rather than proprietary blends.
- Verified quality: USP Verified or NSF Certified for Sport marks where available.
- Safety after 40: liver, breast cancer, thyroid and medication cautions flagged for each product.
- Real needs after menopause: bone and muscle loss speed up, so we included nutrients that support those, clearly labeled as not hot flash treatments.
Before you buy: treatments with stronger evidence
The Menopause Society’s 2023 nonhormone therapy position statement recommends cognitive behavioral therapy, clinical hypnosis, weight loss, stellate ganglion block, SSRI/SNRI antidepressants, gabapentin, oxybutynin and fezolinetant for hot flashes. It does not recommend supplements and herbal remedies, soy products, cannabinoids, acupuncture, exercise or yoga for that purpose.
- Hormone therapy (HRT): remains the most effective treatment for hot flashes for many women and requires a clinician’s evaluation. In February 2026 the FDA approved label changes removing boxed warnings about cardiovascular disease, breast cancer and probable dementia from the first six menopausal hormone therapy products, following a review of the Women’s Health Initiative data. HRT still has risks that depend on age, timing and health history, so the decision is individual.
- Fezolinetant (Veozah): a once-daily nonhormonal pill. In December 2024 the FDA added a boxed warning for rare but serious liver injury, with liver blood tests before starting, monthly for three months, and at months 6 and 9.
- Elinzanetant (Lynkuet): a dual NK-1/NK-3 receptor blocker approved by the FDA in October 2025 for moderate to severe hot flashes.
- Paroxetine 7.5 mg: the first nonhormonal drug approved by the FDA for moderate to severe hot flashes.
Our guides to HRT after 40 and telehealth HRT providers cover these options in more depth.
The best menopause supplements, ranked by evidence
Bonafide Relizen
Relizen uses a purified Swedish flower pollen extract and is marketed as hormone-free. Bonafide says it has been studied in three placebo-controlled trials and reports that 75% of women had fewer hot flashes and 70% had fewer night sweats, with the best results after about three months. Some women who cannot use estrogen consider it for that reason.
The evidence is thinner than the marketing suggests. The Menopause Society lists pollen extract as not recommended, based on limited research and expert opinion (Level III). If you try it, give it three months, keep a hot flash diary, and stop if nothing changes.
Pros
- Hormone-free and soy-free
- Standardized branded extract
- Subscription lowers cost
Cons
- Not recommended by The Menopause Society
- Up to three months to judge results
Best for: women with mild hot flashes who want a hormone-free product to try first. Skip if: you have a pollen or bee product allergy, or your symptoms are moderate to severe.
Remifemin
Black cohosh is the most researched menopause herb, and Remifemin’s iCR extract is one of its most studied forms. In Europe it is labeled at 2.5 mg of dry extract per tablet, taken twice daily, and the label advises against use beyond six months without medical advice. It contains no hormones.
The research is conflicting. The Menopause Society found good, consistent evidence (Level I) of no significant difference between black cohosh and placebo for hot flash frequency, while a 2023 review cited by NCCIH called black cohosh potentially beneficial for overall menopause symptoms. NCCIH also notes rare reports of liver injury.
Pros
- Most-studied black cohosh extract
- Hormone-free
- Consistent, standardized product
Cons
- Strong trials show no benefit over placebo for hot flash frequency
- Rare liver injury reports
Best for: women set on trying black cohosh who want a standardized extract. Skip if: you have liver disease, a hormone-sensitive cancer, or take multiple medications without checking with your doctor; stop if you notice dark urine, yellowing skin or unusual fatigue.
Equelle
Equol is a compound the gut can make from soy isoflavones; Equelle supplies S-equol directly. The maker says it reduces hot flashes and muscle aches and supports sleep and bone health. It contains calcium, so Bonafide advises taking it 1 to 2 hours apart from iron and 4 hours apart from thyroid medication.
The Menopause Society rated the evidence for soy foods, soy extracts and equol as mixed (Level II) and does not recommend them for hot flashes. NCCIH notes isoflavones appear safe short term but that their long-term safety is unclear and they may not suit women who should avoid estrogen. Do not take it with a soy allergy.
Pros
- Delivers equol directly
- Clear interaction guidance from the maker
- 90-day money-back guarantee
Cons
- Mixed evidence; not recommended for hot flashes
- Not for soy allergy or estrogen-sensitive conditions
Best for: women curious about a soy-based approach who have no estrogen-related restrictions. Skip if: you have a soy allergy, a history of breast or uterine cancer, or take levothyroxine and cannot space doses.
Estroven Complete Multi-Symptom Menopause Relief
The current Estroven Complete formula is built on ERr 731, an extract of rhapontic rhubarb root, rather than black cohosh or soy. It is one caplet a day, with no hormones, soy or stimulants. The maker claims up to a 90% reduction in hot flashes and night sweats and says results may show in about 28 days.
That “up to” claim describes the best outcomes in company-cited research, not typical results. ERr 731 is not evaluated separately in the sources we reviewed, and The Menopause Society does not recommend supplements and herbal remedies as a group. Estroven also sells many other formulas with different ingredients, including one with ashwagandha, so check the label you are buying.
Pros
- Low cost and widely available
- Once daily, soy- and hormone-free
Cons
- Evidence relies on limited, company-cited trials
- Easy to confuse with other Estroven formulas
Best for: women who want an inexpensive, soy-free product to try for a month. Skip if: you have a hormone-sensitive cancer or take several prescriptions; check with your doctor first.
Nature Made Vitamin D3 1000 IU
Bone loss speeds up after menopause, and NIH notes that long-term shortfalls of vitamin D and calcium make bones fragile. Adults 51 to 70 need 600 IU of vitamin D a day and those over 70 need 800 IU, with an upper limit of 4,000 IU from all sources. A 1,000 IU USP Verified softgel covers the gap for most people who get little sun or few fortified foods, at a very low cost.
Keep expectations realistic: NIH says vitamin D and calcium supplements slightly increase bone strength in older adults, but it is not clear they prevent falls or fractures. This will not affect hot flashes. Thiazide diuretics combined with vitamin D can raise blood calcium, and high doses may affect statins, so mention it to your doctor.
Pros
- USP Verified
- Moderate, safe dose
- Very low cost
Cons
- No effect on hot flashes
- Fracture benefit unproven on its own
Best for: women after menopause who get little sun or fortified foods. Skip if: your doctor already has you on a prescribed vitamin D dose, or you take a thiazide diuretic without medical advice.
Thorne Creatine
Muscle and strength decline with age, and resistance training is the best-proven way to slow that. Creatine monohydrate is a well-researched supplement that may add to strength-training gains, but research specific to menopause is still small, so think of it as a training aid, not a menopause treatment. Thorne’s version is plain creatine monohydrate with the NSF Certified for Sport mark.
It costs about 50 cents a serving and mixes into water or coffee. Creatine is not a fix for hot flashes, and people with kidney disease should talk to their doctor before using it.
Pros
- NSF Certified for Sport
- Single, well-studied ingredient
- Low cost per serving
Cons
- Works best alongside strength training
- Menopause-specific research is limited
Best for: women who lift weights or are starting strength training. Skip if: you have kidney disease or do not plan to pair it with exercise.
Buying guide: what matters after 40
Match the product to the symptom
Hot flashes and night sweats, sleep, mood, vaginal dryness and bone health have different solutions. “Multi-symptom” labels can hide weak doses. Pick your main problem, choose one product aimed at it, and track symptoms for 8 to 12 weeks before deciding whether it helps.
Be realistic about hot flash supplements
In trials of menopause treatments, placebo groups often improve a lot, which makes small effects hard to see. The Menopause Society’s review did not find any supplement with enough evidence to recommend. If your symptoms disrupt work, sleep or relationships, talk to a clinician about the options with strong evidence rather than cycling through products.
Check for hormone-like ingredients
Soy isoflavones, red clover and equol act weakly like estrogen. NCCIH advises caution for women who should not take estrogen, including those with a history of breast cancer. Black cohosh labels in Europe also advise medical advice for women with hormone-dependent tumors. If you have had breast, uterine or ovarian cancer, ask your oncology team before using any menopause supplement.
Watch your liver
Black cohosh has rare reports of liver injury, NCCIH notes that even short-term DHEA may cause liver damage, and kava supplements have been linked to severe liver disease. Stop and call your doctor if you notice dark urine, yellowing skin or eyes, or unusual fatigue. If you have liver disease, avoid these herbs.
Cover bone and muscle basics
Women 51 to 70 need 1,200 mg of calcium a day, ideally mostly from food; NIH notes calcium is absorbed best in doses of 500 mg or less at a time and that the upper limit is 2,000 mg after 50. Add vitamin D if you fall short, and pair protein and strength training with creatine if you want extra support for muscle. Magnesium helps some women with sleep, though the evidence is limited; see our magnesium guide.
Choose standardized, verified products
Supplements are not FDA-approved before sale, and NCCIH notes some black cohosh products have been mislabeled or mixed with other herbs. Favor branded, standardized extracts used in published trials, and USP Verified or NSF Certified for Sport marks where they exist. Avoid proprietary blends that hide ingredient amounts.
Check interactions
Calcium-containing products can interfere with levothyroxine and some antibiotics, so space doses as your pharmacist advises. Dong quai may interact with warfarin. Tell your doctor about every supplement, especially if you take blood thinners, thyroid medication or an antidepressant.
What the research says
The Menopause Society’s full 2023 nonhormone position statement is the most thorough review of the evidence. It found good and consistent evidence (Level I) that black cohosh did not differ from placebo for hot flash frequency, and that vitamin E had very little benefit. It rated soy foods, soy extracts and equol as mixed (Level II), found evening primrose oil no better than placebo (Level II), and called evidence for omega-3s and pollen extract inconclusive or based on expert opinion. None were recommended for hot flashes.
NCCIH’s review of menopausal symptoms reaches similar conclusions: black cohosh, soy and red clover studies show inconsistent results, and there is too little research on dong quai, ginseng, DHEA or evening primrose to draw conclusions. NCCIH’s black cohosh page adds a 2023 review that found a possible benefit for overall symptoms, a reminder that the research is not unanimous. NCCIH highlights clinical hypnosis and mindfulness as promising nondrug options.
For bones, the NIH Office of Dietary Supplements’ vitamin D and calcium fact sheets set intake targets and upper limits, and note that supplements slightly improve bone strength while their effect on fractures and falls is unclear.
Frequently asked questions
What is the best menopause supplement for hot flashes?
No supplement has strong evidence. The Menopause Society does not recommend any supplement or herbal remedy for hot flashes. A standardized product tried for about three months, with a symptom diary, is a reasonable experiment. Hormone therapy and FDA-approved nonhormonal drugs work much better for most women.
Does black cohosh work?
The research is mixed. The Menopause Society found strong evidence that it was no better than placebo for hot flash frequency, while a 2023 review cited by NIH found possible benefit for overall symptoms. Rare liver injury has been reported, so avoid it if you have liver disease.
Are menopause supplements safe if I have had breast cancer?
Ask your oncology team first. Soy isoflavones, equol and red clover act weakly like estrogen, and NCCIH advises caution for women who should not take estrogen. Some prescription nonhormonal options may be more appropriate.
What nonhormonal prescriptions are available for hot flashes?
FDA-approved options include fezolinetant (Veozah), elinzanetant (Lynkuet) and low-dose paroxetine. Other antidepressants, gabapentin and oxybutynin are also used. Fezolinetant requires liver blood tests because of a boxed warning for rare liver injury.
Which supplements help bones after menopause?
Calcium and vitamin D, ideally from food first, at the NIH recommended amounts. They support bone strength but do not replace weight-bearing exercise or osteoporosis medication when your doctor recommends it.
How long should I try a menopause supplement?
Give one product 8 to 12 weeks while keeping a simple symptom diary. If nothing clearly changes by three months, stop and talk to your doctor about other options.
Related guides
Sources
- The 2023 Nonhormone Therapy Position Statement — The North American Menopause Society
- Nonhormone Therapy Position Statement press release — The Menopause Society
- Menopausal Symptoms: In Depth — NIH NCCIH
- Black Cohosh: Usefulness and Safety — NIH NCCIH
- FDA adds warning about rare serious liver injury with Veozah — U.S. FDA
- FDA approves elinzanetant (Lynkuet) for vasomotor symptoms — Contemporary OB/GYN
- FDA approves removal of boxed warning for six menopausal hormone therapies — Managed Healthcare Executive
- Vitamin D Fact Sheet for Consumers — NIH Office of Dietary Supplements
- Calcium Fact Sheet for Consumers — NIH Office of Dietary Supplements
- Relizen product information — Bonafide
- Estroven Complete Multi-Symptom Menopause Relief — Estroven
- Remifemin product information — Schaper & Brümmer
ⓘ Medical disclaimer: This guide is for educational purposes only and is not medical advice. Menopause supplements can affect the liver and may act like estrogen; women with a history of breast, uterine or ovarian cancer, liver disease, or who take blood thinners or thyroid medication should get medical advice first, and new or unusual bleeding after menopause always needs evaluation. Talk to your doctor before starting supplements, devices or treatments.