estrogen supplement for women
Worth a lookShows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Incredible$24.00avg listing price — sweet spot $15–$100
Price range
Great$9.97–$48.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Good$701K$701K/yr · 1.2M searches
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-0.7%90-day search growth — must beat 0% to launch
Review moat
Bad6,378.48avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, estrogen supplement for women is a $701K/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Aug. Verdict: Worth a look — 58/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
estrogen supplement for women market data
- Units sold / yr
- 25K–30K
- avg 1,000–1,250/product
- Revenue / yr
- $600K–$720K
- units × avg price
- Conversion rate
- 2.4%
- Avg BSR
- #240
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 83%
- Out of stock
- 0.0%
- Avg brand age
- 62 months
- Avg seller age
- 148 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
55
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
53%
Top 20: 97%
Open market
26%
- Estroven27%
- Life Extension16%
- SMNutrition14%
- PHYTOCHOICE6%
- Daily Nouri6%
- Vigority5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -0.7% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.4×
Top estrogen supplement for women search terms
- estrogen supplement for women506K/yr
- estrogen349K/yr
- hormone replacement therapy for women31K/yr
- estrogen pills77K/yr
- estrogenos supplement for women22K/yr
- estrogen supplement59K/yr
- hrt supplement for women14K/yr
- natural estrogen booster for women5K/yr
- estrogen for women13K/yr
- estrogen pills for women56K/yr
Top estrogen supplement for women products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Estroven Complete Multi-Symptom Menopause Supplement for Women 28 Ct. Clinically Proven Ingredient Provide Menopause Relief & Night Sweats & Hot Flash Relief* Drug-Free & Non-GMO
Estroven$18.494.4★19,004 rev
DIM Supplement 200 mg | Estrogen Balance for Women & Men | Hormonal Acne Hormone Balance Menopause & Antioxidant Support | Doctor-Formulated & Clean Label Project Certified Diindolylmethane | 60 Ct
SMNutrition$24.174.4★30,016 rev
Life Extension Estrogen Balance Elite Menopause Support Supplement Hormone Balance hot Flashes Night Sweats Vaginal Dryness Gluten-Free Non-GMO Vegetarian 60 Tablets.
Life Extension$14.754.4★348 rev
Life Extension Estrogen for Women Helps Relieve hot Flashes and Night Sweats Soy isoflavones Norway Spruce Extract chasteberry Hormone-Free Gluten Free Non-GMO Vegetarian 30 Tablet
Life Extension$19.294.2★2,057 rev
DIM for Women 350mg High Potency with BioPerine & Broccoli Extract 455mg Total Complex for Hormone Balance Estrogen Metabolism PMS & Menopause Support Clear Skin & Womens Wellness 60 Capsules
PHYTOCHOICE$17.464.6★100 rev
Newest
by launch date
Qunol Menopause Relief Capsules Peri to Post Results in 4 Weeks Hormone Free Support for Fatigue Brain Fog Hot Flashes Night Sweats Mood Swings & Sleep Disturbances Plus Vitamin B6 60 Count
Qunol$26.9861 rev
DIM for Women 350mg High Potency with BioPerine & Broccoli Extract 455mg Total Complex for Hormone Balance Estrogen Metabolism PMS & Menopause Support Clear Skin & Womens Wellness 60 Capsules
PHYTOCHOICE$17.46100 rev
ForestLeaf DIM Supplement - 300mg DIM Estrogen Supplement for Women/Men - Diindolylmethane with BioPerine Black Pepper - Support for Detox Metabolism Hormone Balance & Menopause - 90 Caps
ForestLeaf$12.36529 rev
Daily Nouri Hormone Balance Probiotics for Women | Supports Healthy Estrogen Metabolism Hormone & Cycle Health | Gut-Estrogen/Estrobolome Support | 7 Clinically Studied Strains + Plant-Based Omega
Daily Nouri$30.571,349 rev
Life Extension Estrogen Balance Elite Menopause Support Supplement Hormone Balance hot Flashes Night Sweats Vaginal Dryness Gluten-Free Non-GMO Vegetarian 60 Tablets.
Life Extension$14.75348 rev
Trending
90-day click momentumQunol Menopause Relief Capsules Peri to Post Results in 4 Weeks Hormone Free Support for Fatigue Brain Fog Hot Flashes Night Sweats Mood Swings & Sleep Disturbances Plus Vitamin B6 60 Count
Qunol$26.984.3★
DIM for Women 350mg High Potency with BioPerine & Broccoli Extract 455mg Total Complex for Hormone Balance Estrogen Metabolism PMS & Menopause Support Clear Skin & Womens Wellness 60 Capsules
PHYTOCHOICE$17.464.6★
Amberen Menopause Supplement for Women 60 Capsules Clinically Proven Helps Support Hormone Balance Helps Relieve 12 Menopause Symptoms: Hot Flashes Night Sweats Mood Swings and More
Amberen$24.734.2★
Metagenics HerWellness Estrovera - Hormone-Free Plant-Based Supplement - Supports Menopause & Perimenopause Relief - Hot Flashes Night Sweats Multi-Symptom Support - Vegetarian Non-GMO - 30 Tablets
Metagenics$34.604.4★
Dr. Berg DIM Supplement Estrogen Balance - Original Estrogen Supplement for Women with Diindolylmethane & Black Pepper for Enhanced Absorption & Menopause Support* - 60 Capsules
Dr. Berg Nutritionals$20.824.6★
What buyers say about estrogen supplement for women
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality and easy to take”
“Helped my hormonal acne”
“Works well”
“Menopause support”
“Great price”
“My sleep quality has improved for sure”
“Great to use vitamin b”
“Works as said”
“Decent symptom relief”
“it seems to give me a boost of energy”
What buyers complain about
“Didn't work on me”
“Made me absolutely sick”
“No sleep improvement really”
“Severe allergic reaction”
“Too expensive”
“no guidance on how to determine the dosage”
“Additionally, I experienced outlandish weight gain”
“the bottle hella small”
“didn't read the ingredients close enough”
“smells bad”
Top return reasons
Common questions
- Is estrogen supplement for women profitable to sell on Amazon United States?
- The niche generates $701K/yr across 23 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -0.7%. Flapen's verdict: Worth a look (58/100).
- How competitive is the estrogen supplement for women niche?
- 18 brands and 55 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in estrogen supplement for women?
- Top complaints mined from reviews: Functionality-Overall, Side Effects, Sleep Quality. The return rate is 0.1%.
- When does demand for estrogen supplement for women peak?
- Demand peaks in Aug; the busiest month runs 1.4× the quietest.
- What does it cost to enter the estrogen supplement for women niche?
- Listings span $9.97–$48.54; the average listing price is $24.00 (sweet spot $15–$100). The average incumbent carries 6,378 reviews — the moat a new listing must climb.