Berberine and Inositol
MaybeAn estimated 0.0% of orders come back. But shoppers spend an estimated $115K a year here, so Berberine and Inositol is a Maybe.
- Flapen Score
- 58 / 100Top 16% of 14,768 Health & Household niches · +9 vs the category median of 4958
- Market size
- $115K/yr118K searches / yr
- 90-day growth
- +91.3%search demand this quarter
- Competition
- 66%top-5 click share · 17 brands · 37 sellers
Flapen Score
Berberine and Inositol against its category
The dotted line is the Health & Household average. Past it, Berberine and Inositol is stronger. Inside it, weaker.
Market
The Berberine and Inositol market on Amazon at a glance
Shoppers on Amazon United States searched for Berberine and Inositol 118K times last year and spent an estimated $115K. The top 5 brands take 69% of clicks. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 118K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved +91.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $115K a year.
- Searches, last 12 months
- 118K
- Growth, 90 days vs prior 90
- +91.3%
- Conversion, latest week
- 3.5%
- Market size, estimated
- $115Ka year
- Top search term
- berberine and inositol33K searches a year
02 · Price
A sale here is worth $27.52.
Listings sell for $27.52 on average, from $8.21 to $55.34. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $27.52 that is $3K to $7K a year per listing.
- Average price
- $27.52inside the $15 to $100 sweet spot
- Price range
- $8.21–$55.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #235 within Vitamin B. It carries 2,343 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 100%
- Out of stock, average day
- 3.9%
- Average rank
- #235in Vitamin B
- Average rating
- 4.47 starsAmazon United States average 4.42 stars
- Average reviews
- 2,343per listing
- Listings tracked
- 19
04 · Newcomers
4 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Berberine and Inositol products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
14-in-1 Womens Inositol Complex Supplement 40:1 Myo & D-Chiro Inositol with Folate Vitamin D3 Zinc Magnesium & Botanicals for Hormone & Feminine Wellness Support (120 Capsules) (Pack of 1)
- Price
- $23.73
- Rating
- 4.6/5
- Reviews
- 980
- Age
- 2y ago

Vital Herbal Inositol Supplement with Berberine HCL Chasteberry Ashwagandha Ceylon Cinnamon Womens Wellness & Metabolic Support* 1 Capsule Daily (150-Day Supply) Non-GMO Gluten Free
- Price
- $16.73
- Rating
- 4.4/5
- Reviews
- 107
- Age
- 1y ago

Inositol Supplement for Women Myo-Inositol & D-Chiro Inositol 40:1 Reproductive Wellness with Berberine MTHF Folate & Vitamin D3 Supports Ovarian Health & Hormonal Balance 120 Capsules
- Price
- $22.62
- Rating
- 4.6/5
- Reviews
- 48
- Age
- 9mo ago

THORNE - Berberine - Dual Action Formula with Phytosome Plus Botanical Extract - Support Heart Health Immune System Healthy GI & Cholesterol* - Gluten-Free - 30 Servings
- Price
- $42.88
- Rating
- 4.4/5
- Reviews
- 6,465
- Age
- 13y ago

Parrox Myo-Inositol Supplement 15-in-1 D-Chiro & Folate 90 Vegan Capsules
- Price
- $22.01
- Rating
- 4.4/5
- Reviews
- 233
- Age
- 1y ago
Trending
estimated 90-day click momentum
BIOptimizers Berberine Breakthrough Supplement - Metabolic Support Healthy Metabolism - 40 Capsules Vegetarian Gluten-Free Soy-Free
- Price
- $26.13
- Rating
- 4.7/5
- Reviews
- 168
- Age
- 7mo ago

Micro Ingredients Berberine 1000mg with MCT Oil 240 Softgels | Berberine HCl Supplement | Sourced from Berberis Aristata | Non-GMO Gluten Free No Soy
- Price
- $28.30
- Rating
- 4.5/5
- Reviews
- 433
- Age
- 1y ago

Pure Encapsulations Berberine UltraSorb - Enhanced Absorption Berberine Phytosome 550 mg - Supports Metabolic & Cardiometabolic Health* - 60 Capsules
- Price
- $49.64
- Rating
- 4.7/5
- Reviews
- 1,121
- Age
- 2y ago

Clean Nutra Berberine Supplement Myo-Inositol Ceylon Cinnamon Gymnema Bitter Melon Chromium Complex for Digestion Antioxidant Support & Wellness 90 Vegan Capsules Non-GMO
- Price
- $24.24
- Rating
- 4.6/5
- Reviews
- 73
- Age
- 10mo ago

Integrative Therapeutics Berberine 1500mg - Supports Metabolic Health & Cellular Energy Metabolism - Third-Party Tested - Practitioner-Trusted Quality - Dairy-Free & Gluten-Free - 60 Capsules
- Price
- $30.59
- Rating
- 4.5/5
- Reviews
- 3,748
- Age
- 11y ago
Newest
by launch date
BIOptimizers Berberine Breakthrough Supplement - Metabolic Support Healthy Metabolism - 40 Capsules Vegetarian Gluten-Free Soy-Free
- Price
- $26.13
- Rating
- 4.7/5
- Reviews
- 168
- Age
- 7mo ago

Inositol Supplement for Women Myo-Inositol & D-Chiro Inositol 40:1 Reproductive Wellness with Berberine MTHF Folate & Vitamin D3 Supports Ovarian Health & Hormonal Balance 120 Capsules
- Price
- $22.62
- Rating
- 4.6/5
- Reviews
- 48
- Age
- 9mo ago

Clean Nutra Berberine Supplement Myo-Inositol Ceylon Cinnamon Gymnema Bitter Melon Chromium Complex for Digestion Antioxidant Support & Wellness 90 Vegan Capsules Non-GMO
- Price
- $24.24
- Rating
- 4.6/5
- Reviews
- 73
- Age
- 10mo ago

Myo-Inositol & D-Chiro Inositol Gummies Berberine Mixed Berry 90 Count
- Price
- $21.47
- Rating
- 4.3/5
- Reviews
- 88
- Age
- 10mo ago

Micro Ingredients Berberine 1000mg with MCT Oil 240 Softgels | Berberine HCl Supplement | Sourced from Berberis Aristata | Non-GMO Gluten Free No Soy
- Price
- $28.30
- Rating
- 4.5/5
- Reviews
- 433
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 66% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 falling
Sellers
37
Est. top-5 brand share
69%
Top 20: 100%
Est. top-5 click share
66%
Top 20: 100%
Open market
26%
- MEDCHOICE26%
- VITAL HERBAL24%
- NOW Foods6%
- Parrox6%
- Inner Brightness6%
- THORNE5%
Demand
Berberine and Inositol search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 9.1× · 11 of 12 months tracked
Search terms
Top Berberine and Inositol search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- berberine and inositol33K/yr
- berberine and inositol supplement16K/yr
- berberine inositol16K/yr
- berberine inositol supplement10K/yr
- inositol and berberine8K/yr
- berberine with inositol5K/yr
- inositol berberine6K/yr
- berberine & inositol4K/yr
- inositol and berberine supplement7K/yr
- inositol with berberine4K/yr
Reviews and returns
What reviews say buyers love and hate about Berberine and Inositol
We read the reviews and the return reasons for every product selling here.
“Just Unpleasant Side Effects”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Berberine and Inositol questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









