Disclosure: This review contains paid (affiliate) links to the official NuviaLab Meno website. If you buy through them, I may earn a commission at no extra cost to you. It does not change how I evaluate the evidence.
Medical Disclaimer: This review is for informational purposes only and is not medical advice. Talk to a qualified healthcare professional before starting any supplement, especially if you are pregnant, breastfeeding, take medication, or have a health condition.
Table of Contents
- Quick Verdict
- What Is NuviaLab Meno?
- Ingredient Analysis
- Safety, Side Effects & Interactions
- Pros and Cons
- Who Should (and Shouldn't) Consider NuviaLab Meno?
- How NuviaLab Meno Compares
- Frequently Asked Questions
- Final Verdict
Hot flashes that arrive without warning. Night sweats that break up your sleep. Mood swings that feel out of proportion. If that sounds familiar, you may be weighing a menopause supplement right now. The hard part is knowing which claims hold up.
NuviaLab Meno is a daily capsule that combines hops, fenugreek, red clover, alfalfa and rhubarb root extracts with four vitamins. It is marketed for hot flashes, night sweats, sleep, mood and libido during menopause.
How this review was done: I haven't personally used NuviaLab Meno. This is a research-based review. I checked the official label, compared each key ingredient and dose with published studies, and scored the formula on five criteria explained in the verdict.
Quick Verdict
- Evidence Score: 2.8/5 (based on published research, not personal use)
- Best for: Women with mild to moderate hot flashes who want a plant-based option and have no hormone-sensitive condition.
- Not for: Anyone with a history of breast or uterine cancer, endometriosis, lupus, or who is pregnant or breastfeeding.
- Biggest strength: A fully disclosed label, and the hops extract supplies the 8-PN amount (about 100 mcg) used in two small placebo-controlled trials.
- Biggest limitation: The fenugreek and red clover doses are well below the amounts studied, and the finished formula has no clinical trial.
Want to see the label for yourself first? read the NuviaLab Meno ingredient panel and pack options on the maker's site (paid link)
What Is NuviaLab Meno?
NuviaLab Meno is a food supplement in capsule form. Each pack holds 60 capsules, which is a one-month supply. The directions are two capsules a day with about 300 ml of water.
The capsule shell is hydroxypropyl methylcellulose (HPMC), a plant-based material. The official site describes the product as vegan friendly, gluten-free and GMO-free. NuviaLab's main site adds allergen-free and dairy-free icons, but neither site gives a written allergen statement.
The label warns that it is not suitable for children or for pregnant or breastfeeding women. It also states that it should not replace a varied, balanced diet.
The trademark holder is listed as NuviaLab Limited, and the country of origin is the European Union. The product site's terms give a Hong Kong business address. It is sold online through the official website, which ships internationally.
Packs are sold singly or in multi-pack bundles that lower the cost per month. Prices vary by country and change often, so check current pricing on the official site. The terms include a short withdrawal window that applies to unused goods.
One point matters before anything else. There is no published clinical trial on the finished NuviaLab Meno formula. All the research below was done on individual ingredients, often at different doses. The product site's "100% of women" survey claim gives no sample size, date or method, so I did not treat it as evidence.
Ingredient Analysis
Ingredient research is not product research. A study on one extract tells you what that extract did, at that dose, in that group of women. It does not prove what this combination will do for you.
| Ingredient | Amount per daily serving (2 capsules) | Evidence level (menopause symptoms) |
|---|---|---|
| Hops strobile extract, Luprenol® (0.03% 8-prenylnaringenin) | 335 mg (about 100 mcg 8-PN) | Limited |
| Fenugreek seed extract, Libifem® (50% saponins) | 200 mg | Moderate (at 600 mg) |
| Red clover leaf and flower extract (8% isoflavones) | 200 mg (about 16 mg isoflavones) | Limited at this dose |
| Alfalfa herb extract | 125 mg | Not established |
| Rhubarb root extract, Rheum palmatum (1.5% rhein) | 100 mg | Not established |
| Vitamin D (Vita-algae D®) | 5 mcg (100% NRV) | Supporting nutrient |
| Vitamin E | 12 mg (100% NRV) | Supporting nutrient |
| Vitamin B6 | 1.4 mg (100% NRV) | Supporting nutrient |
| Folate as calcium L-methylfolate (Advifolate®) | 400 mcg (200% NRV) | Supporting nutrient |
Hops Extract (Luprenol®): Limited Evidence
Hops contain 8-prenylnaringenin (8-PN), a plant compound with estrogen-like activity. At 0.03%, the 335 mg on the label works out to about 100 mcg of 8-PN a day.
That matches the dose in two small trials. In a 12-week study in Maturitas (Heyerick et al., 2006), 67 menopausal women took a hop extract with 100 or 250 mcg of 8-PN, or a placebo.
Every group improved, including placebo. The 100 mcg dose beat placebo on the Kupperman menopause index at 6 weeks, but not at 12 weeks. The hot flush score did improve significantly with both doses at 6 weeks. The higher dose worked less well than the lower one.
A 16-week crossover pilot study in Phytomedicine (Erkkola et al., 2010) gave 36 women the same 100 mcg dose. In the first 8 weeks, placebo did slightly better on average. The overall treatment effect was not significant, although some scores favored the extract by week 16.
A 2016 Iranian trial in Complementary Therapies in Clinical Practice (Aghamiri et al.) gave 120 women hop tablets or placebo for 12 weeks. The hop group had fewer hot flashes at weeks 4, 8 and 12. The abstract does not state the dose or 8-PN content, so it can't be matched to this label.
The label does not say whether Luprenol® is the same extract used in any of these trials, and I found no published study under the Luprenol® name. A 2018 review in Molecules called 8-PN a potent phytoestrogen and said its long-term safety still needs research.
Fenugreek Seed Extract (Libifem®): Moderate Evidence, Lower Dose
Libifem® is a branded de-husked fenugreek seed extract. Its menopause trial was published in Phytotherapy Research (Steels et al., 2017). It was double-blind and placebo-controlled, with 115 healthy women aged 40 to 65.
Women took 600 mg a day for 12 weeks. The extract group had better menopause quality-of-life scores than placebo. They also reported fewer daytime hot flushes and night sweats at 12 weeks.
Estradiol levels ended up similar in both groups. So the benefit did not appear to come from raising estrogen. According to a 2017 NutraIngredients report, the ingredient supplier, Gencor Pacific, financed the study.
NuviaLab Meno contains 200 mg per day. That is one-third of the dose tested. Whether this lower amount helps is unknown.
Red Clover Extract: Mixed Evidence, Low Dose
Red clover contains isoflavones, another group of plant compounds with estrogen-like effects. The research is mixed. A 2013 Cochrane review found no significant difference in daily hot flushes between a red clover extract (Promensil) and placebo, pooled across five trials.
Later meta-analyses were more positive. A 2021 review in Nutrients (Kanadys et al., eight trials) found about 1.7 fewer hot flushes per day than placebo. Larger effects showed up with at least 80 mg of isoflavones a day over 12 weeks.
A 2026 meta-analysis in the European Journal of Obstetrics & Gynecology and Reproductive Biology (nine trials) found a small-to-moderate reduction in hot flash frequency. Those trials used 37.1 to 160 mg of isoflavones daily.
At 8%, the 200 mg in NuviaLab Meno provides about 16 mg of isoflavones. That is below the lowest dose in those trials.
Rhubarb Root Extract: Not the Studied Species
Some menopause research uses ERr 731®, an extract of rhapontic rhubarb (Rheum rhaponticum). A 2024 meta-analysis in the Journal of Biomedical Research pooled four of those studies (390 women) and found lower menopause symptom scores.
NuviaLab Meno uses a different plant. Its label lists Rheum palmatum root extract standardized to 1.5% rhein. That species is best known as a short-term laxative herb in the European Medicines Agency (EMA) monograph. I found no menopause trials for it, so the ERr 731 results don't carry over.
Alfalfa Herb Extract
Alfalfa contains mild phytoestrogens. The label gives no standardization, and I found no menopause trials for an alfalfa extract. Treat it as a minor ingredient rather than a reason to buy.
Vitamins D, E, B6 and Folate
These four nutrients are included at 100% to 200% of the EU reference values. They help cover basic needs but are not dosed to treat symptoms.
For context, NIH sets the vitamin D recommendation for adults aged 51 to 70 at 15 mcg a day. The 5 mcg here is a third of that. The folate is in the methylfolate form, which the NIH Office of Dietary Supplements (NIH ODS) describes as being absorbed as well as or better than folic acid.
If you've compared the evidence and still want to check the exact figures, match the extract amounts above to the manufacturer's composition list (paid link)
Safety, Side Effects & Interactions
Hormone-sensitive conditions. This formula stacks several estrogen-like ingredients: hops, red clover and alfalfa. The National Center for Complementary and Integrative Health (NCCIH) says phytoestrogen supplements may not be safe for women who shouldn't take estrogen. Memorial Sloan Kettering Cancer Center (MSKCC) advises people with hormone-sensitive cancers to talk to their doctor before using hops or red clover.
Pregnancy and breastfeeding. The label already excludes both. NCCIH says fenugreek in more than food amounts is not safe during pregnancy. The EMA rhubarb root monograph contraindicates it in pregnancy and breastfeeding.
Allergies. NCCIH notes that fenugreek can cause allergic reactions, including serious ones. MSKCC describes anaphylaxis in people with multiple food allergies. Neither official site gives a written allergen statement, so ask your doctor first if you react to legumes or have several food allergies.
Blood thinners. MSKCC lists possible bleeding risk when red clover or fenugreek is combined with warfarin or similar medicines. Get medical advice before combining them.
Other medicines. MSKCC reports a case of serotonin syndrome when fenugreek was taken with the antidepressant sertraline. It also notes that red clover may affect liver enzymes that process many drugs. Fenugreek may lower blood sugar at large doses (NCCIH), which matters if you use diabetes medication. For hops, a 2020 study in 16 peri- and postmenopausal women found that a standardized hop extract caused no clinically relevant change in four major drug-processing enzymes.
Rhubarb root. The daily rhein content works out to about 1.5 mg. That is far below the 20 to 30 mg laxative dose in the EMA monograph. Still, the EMA warns that long-term anthranoid use can lower potassium. That matters with heart rhythm drugs, digoxin-type drugs, diuretics and corticosteroids. The monograph also lists inflammatory bowel disease and intestinal obstruction as contraindications.
Lupus and gout. MSKCC advises people with lupus to avoid alfalfa tablets because of relapse reports. It also advises people with gout to avoid alfalfa because of its purine content.
Vitamin doses. All four vitamins are far below their upper limits. Vitamin D is 5 mcg against a 100 mcg limit (NIH ODS). Vitamin E is 12 mg against 1,000 mg (NIH ODS). Vitamin B6 is 1.4 mg against 12 mg set by the European Food Safety Authority. Folate is 400 mcg against the 1,000 mcg limit for supplemental folate. NIH ODS advises people taking methotrexate or seizure medicines to check with their doctor before taking folate.
Reported side effects. The published abstracts of the hop and fenugreek trials do not describe side effects, so trial safety data is thin. Fenugreek can cause diarrhea, nausea and other digestive symptoms (NCCIH). Alfalfa has been linked to loose stools and gas (MSKCC).
Hot flashes that suddenly get worse, bleeding after menopause, or very poor sleep deserve a medical check first. It also helps to learn which everyday triggers can set off a hot flash so you can track your own pattern.
Pros and Cons
Pros
- Fully disclosed label. Every ingredient amount, most standardizations and the botanical names are listed.
- Hops 8-PN amount matches the trials. About 100 mcg of 8-PN a day was used in two placebo-controlled studies, though their results were mixed.
- A branded fenugreek extract with its own menopause trial. Libifem® was tested in a double-blind study of 115 women.
- Modest vitamin doses. All four vitamins sit well below their upper limits.
- Clear basic warnings. The label excludes children and pregnant or breastfeeding women, and the capsule is plant-based.
Cons
- No trial on the finished formula. All evidence comes from single ingredients.
- Key doses are low. Fenugreek is one-third of the studied dose, and red clover isoflavones are below every dose in the recent meta-analysis.
- The rhubarb is a different species. The menopause research is on rhapontic rhubarb, not the Rheum palmatum used here.
- Several estrogen-like ingredients in one capsule. This rules it out for many women with hormone-sensitive conditions, and long-term safety is unclear. Even so, the product site calls the formula "safe" and says phytoestrogens reduce hot flashes "without side effects."
- One sales channel. It is sold through the official website, and returns are limited to a short window for unused goods.
Who Should (and Shouldn't) Consider NuviaLab Meno?
A reasonable fit: women in perimenopause or menopause with mild to moderate hot flashes or night sweats. You would have no hormone-sensitive condition and take no interacting medication. You'd also be willing to try it for about 12 weeks and judge the results honestly.
Not a good fit:
- Women with a current or past breast or uterine cancer, endometriosis, or another condition where estrogen is a concern.
- Women who are pregnant, breastfeeding, or could be pregnant.
- Anyone taking warfarin, other blood thinners, SSRIs, diabetes medication, heart rhythm drugs, diuretics or steroids, unless a doctor approves.
- People with lupus, gout, inflammatory bowel disease, or several food allergies.
- Women with severe hot flashes that disrupt daily life. A doctor can discuss treatments with much stronger evidence.
If you're in one of those groups, start with the full picture of how menopause affects sleep, bones, heart and mood before picking any supplement.
Everyone else should still plan a fair trial period and note symptoms weekly, so any change is easier to judge.
If you fit the profile above, find out which countries the official store delivers to and how its withdrawal policy works (paid link)
How NuviaLab Meno Compares
Against other menopause blends: many products hide doses inside a proprietary blend. NuviaLab Meno lists every amount, which makes it easier to judge. The trade-off is that the disclosed doses show where it falls short of the research.
Against medical treatment: NCCIH states that hormone therapy is the most effective treatment for menopausal hot flashes, though it carries risks. It also notes that the FDA has approved a non-hormonal prescription treatment for hot flashes. A supplement like this may complement lifestyle changes. It is not a replacement for medical care when symptoms are severe.
Against lifestyle changes: placebo groups improved in nearly every trial above. Simple steps can make a real difference too, such as a cooler bedroom, layered clothing and tracking triggers. You can read about diet and exercise habits that may ease symptoms without a supplement.
Frequently Asked Questions
Does NuviaLab Meno work?
There is no clinical trial on NuviaLab Meno itself, so no one can say how well the full formula works. Its hops extract supplies the 8-PN amount used in two small trials with mixed results. Its fenugreek extract was tested at 600 mg a day, three times the amount in this product. Its red clover dose is lower than in the trials behind recent positive meta-analyses. Some women may notice a benefit, but results are uncertain.
How long does it take to notice any difference?
The ingredient trials measured results after 6 to 16 weeks. The hop extract showed its clearest effect at 6 weeks. The fenugreek trial reported fewer hot flushes and night sweats at 12 weeks. A fair personal trial is about 12 weeks with a simple symptom diary.
Does NuviaLab Meno have side effects?
The published hop and fenugreek trial abstracts do not describe side effects, so safety data from those studies is limited. Fenugreek can cause digestive upset and, in some people, serious allergic reactions. Alfalfa may cause loose stools and gas. Because the formula contains several estrogen-like plant compounds, it is not a good choice for women with hormone-sensitive conditions. It is also not suitable during pregnancy or breastfeeding.
Can I take NuviaLab Meno with HRT or other medications?
Ask your doctor first. The formula adds plant compounds with estrogen-like activity on top of any hormone therapy you use. Red clover and fenugreek may raise bleeding risk with warfarin. Fenugreek was linked to serotonin syndrome in one case with sertraline, and it may lower blood sugar. The rhubarb root is relevant if you take heart rhythm drugs, diuretics or steroids.
Is NuviaLab Meno legit, and where can I buy it?
NuviaLab Meno is a real product with a fully disclosed label, sold through its official website. The label lists NuviaLab Limited as the trademark holder and the European Union as the country of origin. Buying from the official site is the simplest way to avoid copies. Check the current price, shipping countries and withdrawal terms for your country before ordering.
Final Verdict
| Criterion | Score | Why |
|---|---|---|
| Core ingredient evidence (30%) | 2.5/5 | Mixed hop trials, one fenugreek RCT at three times this dose, inconsistent red clover data, and no formula trial. |
| Dose match (20%) | 2.5/5 | Hops 8-PN matches two trials; fenugreek and red clover are well below studied doses. |
| Label transparency (15%) | 4.0/5 | All amounts and most standardizations listed; alfalfa is unstandardized and neither site gives a written allergen statement. |
| Safety profile (20%) | 3.0/5 | Vitamins well below limits, but several phytoestrogens and some drug interactions need attention. |
| Value & buying terms (15%) | 2.5/5 | Single sales channel and a short withdrawal window for unused goods. |
| Overall Evidence Score | 2.8/5 | Weighted average of the five criteria. |
NuviaLab Meno has a clear, fully disclosed label, and its hops extract lines up with the published dose. But the formula leans on ingredients whose best evidence comes from higher doses or a different rhubarb species.
If you have mild symptoms and no hormone-sensitive condition, a 12-week trial with a symptom diary is a realistic way to judge it. Expect modest changes at best. Trials show wide individual differences and a strong placebo effect.
See a doctor if hot flashes disrupt your work or sleep, if you have bleeding after menopause, or if your mood drops sharply. Those situations call for a proper medical assessment, not only a supplement.
If you've weighed all of this and want to try it, go through the current NuviaLab Meno offers and order steps (paid link)
About this review: Written, researched, and fact-checked by Vijidsu, founder of this site. I checked the citations, label amounts, and study details against the official product page and the original studies. I am not a medical professional, this review was not checked by one, and I have not used NuviaLab Meno myself. See how we research and review products for the full process.
