GenMeno Favorite
Relizen Hot Flash & Night Sweat Relief Tablets earns a GenMeno score of 87 because its PI-82 and GC-FEM pollen extract blend has placebo-controlled human evidence for hot flashes, and the current 320 mg daily serving aligns with the studied formula. It is most relevant for shoppers focused on hot flashes and night sweats, with a smaller evidence base than the score alone may suggest.
Best for: You want focused support for hot flashes and night sweats.
Consider another option if: You want the exact amount of every active extract disclosed.
Placebo-controlled human research320 mg studied pollen blendHot flash and night sweat focusIndividual extract amounts not disclosedSmaller evidence base
Bottom line
Why it scored wellHuman research evaluated the PI-82 and GC-FEM pollen extract blend used for hot flash support.
Biggest strengthThe formula is narrowly focused on hot flashes and night sweats, so shoppers can quickly tell whether it matches their main symptoms.
Biggest limitationThe label lists the total proprietary blend amount, not the exact amount of each extract.
RecommendationWorth considering if hot flashes or night sweats are the main symptoms you want to address and you accept the disclosure trade-off.
Who this is best for
Best for
Good choice if these priorities describe you.
- You want focused support for hot flashes and night sweats
- You prefer a targeted supplement rather than a broad multi-symptom blend
- You are comfortable using a product consistently before judging results
- You want an option available through Bonafide and Amazon
Consider another option if
Look elsewhere if these priorities matter more.
- You want the exact amount of every active extract disclosed
- You need fast or as-needed relief
- Your main priorities are brain fog, mood, vaginal dryness, libido, joint pain, or weight changes
At a glance
- Package60 tablets
- Serving2 tablets daily
- SupplyAbout 30 days
- Typical Price$58 one-time + $5 shipping; plans from $33/month
- Available FromBonafide and Amazon
See the full breakdown
Why It Earned This Rating
Highlights
- The PI-82 and GC-FEM blend is the same ingredient approach evaluated in published human research
- A randomized, double-blind trial found greater hot flash improvement than placebo
- The formula is narrow, which helps shoppers decide whether it fits their symptom priority
Trade-Offs
- The main placebo-controlled study was small and lasted three months
- The proprietary blend does not disclose the individual PI-82 and GC-FEM amounts
- It is not designed as broad support for every menopause symptom
These photos show the Relizen product GenMeno purchased from Amazon in June 2026. Packaging may have changed since then.
This review may contain affiliate links. If you purchase through them, GenMeno may earn a commission at no extra cost to you. We review products using publicly available labels, retailer information, brand materials, and, when needed, purchased samples or brand-provided samples. Our scores and conclusions are independent of how we received them. How GenMeno reviews products →
Is this the right supplement for your symptoms?
The ingredient evidence is most relevant to hot flashes and night sweats. Sleep is a secondary fit when night sweats are disrupting sleep.
Clinical outcomes evaluated
Clinical outcomes with limited evidence
- Brain fog or mood
- Weight changes or joint pain
- Vaginal dryness or libido
- Skin or hair changes
Not sure which menopause symptoms are yours? The GenMeno Pattern Tracker helps you find the pattern underneath the noise.Find my symptom patterns →
What you need to know before buying: Relizen side effects and safety
Our judgment: Relizen is credible enough to consider
Relizen does not rely only on brand claims or customer testimonials. Its PI-82 and GC-FEM pollen extract formula has been evaluated in placebo-controlled human research, and the current 320 mg daily serving aligns with the studied formula. That makes Relizen more credible than many menopause supplements, although it does not guarantee that it will work for every user.
The available evidence does not raise a major safety concern
The limited clinical studies reported no treatment-related adverse events, and reported side effects from pollen-extract products have been uncommon. For most adults without a known pollen allergy, the existing evidence suggests a relatively low-risk safety profile. It cannot rule out uncommon allergic reactions, individual intolerance, or medication interactions.
What this means for your buying decision
Relizen is reasonable to try if hot flashes or night sweats are your main symptoms, you prefer a nonhormonal supplement, and you do not have a known pollen allergy or medication concern. Give it up to three months to judge whether your symptoms meaningfully improve. If they do not, the available evidence does not justify continuing the expense. Stop sooner and seek medical advice if you develop allergic symptoms or persistent new side effects.
Relizen Ingredients and Clinical Evidence
The main study directly tested the pollen blendIn a randomized, double-blind, placebo-controlled trial, 64 women entered the study and 54 completed three months of treatment. The formula provided 320 mg daily of the PI-82 and GC-FEM extracts used in Relizen. Sixty-five percent of women taking the extract were classified as hot flash responders, compared with 38% taking placebo; diary records showed a 27% reduction in hot flashes versus placebo after three months.
The controlled evidence is useful but still limitedThe placebo-controlled trial supports considering the formula for hot flash support, but it was small and short. Later studies add useful real-world context, including a 104-woman, three-month observational study, but they do not replace larger independent placebo-controlled trials. This supports a focused buying use case without proving broad menopause symptom relief.
Sleep benefits are most relevant when night sweats are the problemResearch has reported improvements in sleep measures alongside hot flashes and night sweats. For buying purposes, the clearest fit is disrupted sleep linked to hot flashes or night sweats, not sleep problems from every cause.
The extract is processed differently from whole pollenPI-82 and GC-FEM are purified cytoplasmic extracts. The manufacturing process filters out the outer pollen shell, where allergenic material is concentrated. That distinction matters, but anyone with a known pollen allergy or a history of serious allergic reactions should still check with a healthcare professional before use.
Allow time to judge the routineThe controlled study evaluated results over three months, and the brand recommends consistent daily use. Relizen is better suited to shoppers willing to follow a daily routine than to anyone looking for immediate or as-needed relief.
The blend total is disclosed, but the split is notThe daily serving provides 320 mg of the proprietary purified cytoplasmic blend. The label identifies PI-82 and GC-FEM but does not state how much of each extract is included, so shoppers can confirm the studied total dose but cannot compare the two components separately.
Relizen Side Effects and Safety
Relizen appears to have a low rate of reported side effects, but the available safety evidence is limited. Memorial Sloan Kettering notes that the small studies it reviewed reported no treatment-related adverse events.
Other reported symptoms associated with pollen-extract supplements have included migraine, upset stomach, runny nose, irritability, and itching. These reports do not establish that Relizen caused the symptoms. Anyone with a pollen allergy, a history of serious allergic reactions, or concerns about medication interactions should check with a healthcare professional before use.
Brand Disclosure SnapshotShows where each product attribute is explicitly stated by the brand at the time of review.| Product Attribute | Product Label | Official Website |
|---|
| Soy Free | NS | ✓ |
| Dairy Free | NS | NS |
| Gluten Free | NS | ✓ |
| Egg Free | NS | NS |
| Fish Free | NS | NS |
| Shellfish Free | NS | NS |
| Tree Nut Free | NS | NS |
| Peanut Free | NS | NS |
| Sesame Free | NS | NS |
| Non-GMO | NS | ✓ |
| Vegan | NS | NS |
| Vegetarian | NS | NS |
| Organic | NS | NS |
| Estrogen Free | NS | NS |
| Hormone Free | ✓ | ✓ |
| Preservative Free | NS | NS |
| Artificial Colors Free | NS | NS |
| Artificial Flavors Free | NS | NS |
✓ Claim presentNS Not stated
Why does GenMeno compare product labels and brand websites?Product packaging and official brand websites don't always present the same product information. In the United States, product labels and website advertising are governed by related, but not identical, regulatory frameworks. That's why GenMeno shows both sources separately.
Seeing a claim in one place but not the other does not necessarily mean a product is inaccurate, misleading, or non-compliant. In many cases, brands simply choose to communicate different information in different places.
This comparison is provided to help you understand where the brand has publicly disclosed specific product attributes, so you can make a more informed purchasing decision.
Final verdict: What this means for buying
Consider Relizen if
- You want focused support for hot flashes and night sweats
- You prefer a targeted supplement rather than a broad multi-symptom blend
- You are comfortable using a product consistently before judging results
Consider another option if
- You want the exact amount of every active extract disclosed
- You need fast or as-needed relief
- Your main priorities are brain fog, mood, vaginal dryness, libido, joint pain, or weight changes
Relizen Hot Flash & Night Sweat Relief Tablets
Official Bonafide prices: $58 one-time + $5 shipping; $42/month monthly plan; $38/month three-month plan; or $33/month six-month plan, billed as $198 every six months
Bonafide lists a 30-day first-order return window and a 14-day recurring-order window; return shipping may apply. Check the seller before ordering.
About this review
How GenMeno evaluates supplements
Every product goes through the same independent scoring process before we publish. We evaluate across four dimensions: evidence and formulation, safety and transparency, user experience, and market validation.
Affiliate links, brand samples, and commercial relationships do not determine how a product is evaluated. Every score reflects the product, not the relationship.
Evidence & formulationSafety & transparencyUser experienceMarket validation
How we evaluate products →
Sources
Winther, Rein, and Hedman, Climacteric (2005) ·
Johnson, Roberts, and Elkins, Complementary and Alternative Medicine for Menopause (2019) ·
Fait, Sailer, and Regidor, Gynecological Endocrinology (2019) ·
De Franciscis et al., Current Pharmaceutical Design (2020) ·
Goldstein, Espié, and Druckmann, Menopause (2015) ·
Memorial Sloan Kettering Cancer Center, Pollen Extract ·
GoodRx, Relizen for Menopause Symptoms
