---
title: "Berberine — $25.6M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/berberine"
last_updated: "2026-08-06T20:26:40.141Z"
locale: en
meta:
description: "Niche score 73/100 · $25.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 73/100 · $25.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Berberine — $25.6M/yr Amazon US Niche (2026) - Flapen"
---
# **berberine**
**Worth a look**
Shows a $25.6M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 100Growth 24Conversion 79Competition 78Returns 100Price range 84Avg price 95Brand share 95Review moat 36Quality gap 45
**Market size**
**Incredible****$25.6M**
$25.6M/yr · 12.2M searches
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****40%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$26.57**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.65–$50.40**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,930.77**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-1.2%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, berberine is a $25.6M/yr Amazon United States market (12.2M searches/yr). The top 5 brands hold 40% of demand. Verdict: Worth a look — 73/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **berberine market data**
- **Units sold / yr**
- **1.0M–1.0M**
- avg 20,000–25,000/product
- **Revenue / yr**
- **$26.6M–$26.6M**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#170**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**40 **▲rising
**Sellers**
**94**
**Top-5 brand share**
**40%**
Top 20: 83%
**Top-5 click share**
**37%**
Top 20: 78%
**Open market**
**53%**
- THORNE10% - NOW Foods9% - NutriFlair7% - VEV7% - NATURE TARGET7% - Nutricost7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.2% search growth over the last 90 days.
350K250KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/health-household/berberine/trend)
## **Top berberine search terms**
- **berberine**6.1M/yr+3.8%7.3% conv. - **berberine supplement**2.9M/yr-10.9%5.9% conv. - **berberine with ceylon cinnamon**808K/yr-16.0%6.0% conv. - **berberine weight loss**765K/yr-11.1%3.6% conv. - **berberina**320K/yr+42.7%2.0% conv. - **berberine hcl 500mg**173K/yr+17.2%7.4% conv. - **berberine 500mg**313K/yr-32.9%6.8% conv. - **berberina para bajar de peso**106K/yr+113.1%1.3% conv. - **berberine hcl**104K/yr-23.2%4.8% conv. - **berberina 1 500mg para reducir el azucar en la sangre**92K/yr-11.8%1.4% conv. [**All search terms **](https://flapen.com/research/us/health-household/berberine/search-terms)
## **Top berberine 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.
0%3%$767K6%$1.5M9%$2.3M12%$3.1M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**THORNE - Berberine - Dual Action Formula with Phytosome Plus Botanical Extract - Support Heart Health Immune System Healthy GI & Cholesterol* - Gluten-Free - 30 Servings**THORNE**$42.84**4.4★6,441 rev](https://www.amazon.com/dp/B009LI7VRC) [2**NutriFlair Berberine HCl 1200mg 120 Capsules - Plus Ceylon Cinnamon Berberine HCI Root Supplements Pills - Made in USA**NutriFlair**$26.42**4.4★18,917 rev](https://www.amazon.com/dp/B08HHQWBBZ) [3**VEV Berberine Supplement with Ceylon Cinnamon Cayenne Pepper Turmeric Milk Thistle 120 Capsules**VEV**$10.28**4.5★1,467 rev](https://www.amazon.com/dp/B0DZX98BJ6) [4**NOW Foods Supplements Berberine Glucose Support Combined with MCT Oil for Optimal Berberine Absorption 90 Softgels**NOW Foods**$22.79**4.5★5,608 rev](https://www.amazon.com/dp/B07PSMZ3J1) [5**NATURE TARGET Berberine HCL 1200mg Berberine Supplement with Ceylon Cinnamon Chromium - Supports Immune Gastrointestinal & Digestive Health Non-GMO 120 Capsules**NATURE TARGET**$14.80**4.6★1,482 rev](https://www.amazon.com/dp/B0DD6B85NL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**14-in-1 Berberine with Ceylon Cinnamon Supplement Liquid Drops 1800mg + 30:1 Liposomal Tech with Cayenne Pepper Soursop Chromium Bitter Melon Turmeric Moringa Gymnema Glucomannan GLP Support**VivoNu**$12.11**858 rev7mo ago](https://www.amazon.com/dp/B0G4LX1S57) [**Natures Bounty Berberine 1000mg Capsules Supports Heart Health Cholesterol & Blood Sugar Levels in a Normal Range Non-GMO Supplement 60 Count**Nature's Bounty**$18.51**3,673 rev8mo ago](https://www.amazon.com/dp/B0CNQC2TWG) [**Micro Ingredients Berberine 1000mg with MCT Oil 240 Softgels | Berberine HCl Supplement | Sourced from Berberis Aristata | Non-GMO Gluten Free No Soy**Micro Ingredients**$28.46**422 rev1y ago](https://www.amazon.com/dp/B0FJ3X2KQC) [**VEV Berberine Supplement with Ceylon Cinnamon Cayenne Pepper Turmeric Milk Thistle 120 Capsules**VEV**$10.28**1,467 rev1y ago](https://www.amazon.com/dp/B0DZX98BJ6) [**Now Supplements Berberine HCL 500 mg Supports Glucose Metabolism* 90 Veg Capsules**NOW Foods**$22.83**820 rev1y ago](https://www.amazon.com/dp/B0DXM7Q176)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NATURE TARGET Berberine HCL 1200mg Berberine Supplement with Ceylon Cinnamon Chromium - Supports Immune Gastrointestinal & Digestive Health Non-GMO 120 Capsules**NATURE TARGET**$14.80**4.6★**▲ 99%**](https://www.amazon.com/dp/B0DD6B85NL) [**VEV Berberine Supplement with Ceylon Cinnamon Cayenne Pepper Turmeric Milk Thistle 120 Capsules**VEV**$10.28**4.5★**▲ 75%**](https://www.amazon.com/dp/B0DZX98BJ6) [**Micro Ingredients Berberine 1000mg with MCT Oil 240 Softgels | Berberine HCl Supplement | Sourced from Berberis Aristata | Non-GMO Gluten Free No Soy**Micro Ingredients**$28.46**4.4★**▲ 61%**](https://www.amazon.com/dp/B0FJ3X2KQC) [**HUM Best of Berberine Supplement 1200mg Pure Potency for Metabolic Wellness Gut Health Pure Berberine Supplements Enhanced with BioPerine for Maximum Absorption 60 Capsules**HUM**$31.39**4.2★**▲ 58%**](https://www.amazon.com/dp/B0CJTL53NK) [**14-in-1 Berberine with Ceylon Cinnamon Supplement Liquid Drops 1800mg + 30:1 Liposomal Tech with Cayenne Pepper Soursop Chromium Bitter Melon Turmeric Moringa Gymnema Glucomannan GLP Support**VivoNu**$12.11**4.3★**▲ 44%**](https://www.amazon.com/dp/B0G4LX1S57)
**~~View all trending →~~**
## **What buyers say about berberine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Amazing effective product”*
**Blood Sugar Level**11%
*“Lowers blood sugar levels”*
**Weight Loss**7%
*“helps with weight loss”*
**Taste-Overall**6%
*“No issues with taste”*
**Value For Money**5%
*“Good buy for the money”*
**Advertised Vs Actual Product**5%
*“As described”*
**Efficiency**5%
*“Work ok”*
**Nutritional Content**4%
*“Great nutritional supplement”*
**Vitamin**3%
*“Great Vitamin”*
**Ease Of Use**3%
*“Easy to Take”*
### **What buyers complain about **
**Functionality-Overall**10%
*“Did not work”*
**Side Effects**8%
*“Pretty strong side effects”*
**Taste-Overall**7%
*“Awful aftertaste”*
**Blood Sugar Level**7%
*“Didn't lower blood sugar levels”*
**Dosage**6%
*“Dosage too much”*
**Acid Regulator/Stomach Ache Relief**6%
*“Caused severe abdominal pain and vomiting”*
**Weight Loss**5%
*“Gained weight”*
**Advertised Vs Actual Product**4%
*“Product is deceptive”*
**Value For Money**4%
*“It was expensive”*
**Allergies**3%
*“skin rash”*
### **Top return reasons **
**Functionality-Overall**14%
**Side Effects**11%
**Advertised Vs Actual Product**8%
**Acid Regulator/Stomach Ache Relief**8%
**Value For Money**5%
**Color**5%
**Heart Health**5%
**Ease Of Use**4%
**Joint Pain**4%
**Stale/Rotten/Spoiled**3%
## **Common questions**
- **Is berberine profitable to sell on Amazon United States?**
- The niche generates $25.6M/yr across 47 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -1.2%. Flapen's verdict: Worth a look (73/100).
- **How competitive is the berberine niche?**
- 40 brands and 94 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 40% of demand.
- **What do buyers complain about in berberine?**
- Top complaints mined from reviews: Functionality-Overall, Side Effects, Taste-Overall. The return rate is 0.0%.
- **When does demand for berberine peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the berberine niche?**
- Listings span $9.65–$50.40; the average listing price is $26.57 (sweet spot $15–$100). The average incumbent carries 2,931 reviews — the moat a new listing must climb.
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