---
title: "Berberine — £1.2M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/berberine"
last_updated: "2026-07-31T07:21:33.859Z"
locale: en
meta:
description: "Niche score 60/100 · £1.2M/yr market · 1.5M searches/yr · £10.30 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 60/100 · £1.2M/yr market · 1.5M searches/yr · £10.30 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Berberine — £1.2M/yr Amazon UK Niche (2026) - Flapen"
---
# **berberine**
**Launch it**
A $1.2M/yr market growing +33.1% this quarter with returns at 0.1% — clears our launch bar.
Market size 81Growth 58Conversion 79Competition 22Returns 100Price range 2Avg price 36Brand share 53Review moat 71Quality gap 73
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Market size**
**Great****£1.2M**
£1.2M/yr · 1.5M searches
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****676.71**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+33.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****£10.30**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****£5.77–£15.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, berberine is a £1.2M/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 73% of demand. Demand peaks in May–Jun. Verdict: Launch it — 60/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **berberine market data**
- **Units sold / yr**
- **100K–125K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **£1.0M–£1.3M**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#121**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **27 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**14 **—flat
**Sellers**
**15**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**22%**
- BioHerbs35% - WeightWorld15% - Sacred Summit11% - MANTRPHIL7% - nutribo6% - NEW LEAF PRODUCTS5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +33.1% search growth over the last 90 days.
70K50KSpike '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/berberine/trend)
## **Top berberine search terms**
- **berberine**1.0M/yr+19.8%6.2% conv. - **berberine 20000mg high strength**156K/yr+58.6%7.4% conv. - **berberine weight loss**58K/yr+69.2%4.7% conv. - **glov berberine complex**13K/yr+0.0%2.1% conv. - **berberine 500mg**34K/yr+8.7%6.3% conv. - **lumine organics berberine**9K/yr+0.0%1.7% conv. - **berberine complex**10K/yr+649.2%2.2% conv. - **berberine supplement**37K/yr-30.8%4.7% conv. - **bettervits berberine**12K/yr+108.9%1.6% conv. - **berberine tablets**11K/yr+42.6%5.9% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/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%10%£119K20%£237K30%£356K40%£474K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Berberine HCL Supplement High Strength - 2000mg 99% HCL by BioHerbs | 90 One-Per-Day Capsules (3-Month Supply)**BioHerbs**£11.35**4.4★1,251 rev](https://www.amazon.co.uk/dp/B0F2Z7227C) [2**Berberine Supplement - 500mg per Capsule - 4 Months Supply - 120 Capsules**WeightWorld**£12.49**4.3★3,519 rev](https://www.amazon.co.uk/dp/B0CHRNR4QH) [3**Sacred Summit Pure Berberine 500mg 10:1 Extract (5000mg Equivalent) Vegan Capsules Premium Plant-Based Supplement for Everyday Balance and Vitality 90 Capsules**Sacred Summit**£13.14**4.3★159 rev](https://www.amazon.co.uk/dp/B0FT93N1MJ) [4**Berberine HCL High Strength Capsules (98% Pure) 5125 mg Total | 90 One-Daily Capsules | with Ceylon Cinnamon & Black Pepper | Lab Tested No Additives**MANTRPHIL**£11.78**4.6★64 rev](https://www.amazon.co.uk/dp/B0GGJJKLVT) [5**Berberine 97% HCL 2000mg | 120 Vegan Capsules | 4 Month Supply | One-Per-Day | No Fillers Binders or Additives | Made in The United Kingdom**nutribo**£8.98**4.4★49 rev](https://www.amazon.co.uk/dp/B0GNHT6R6B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Zipvit Berberine 1000mg with Chromium High Strength 98% Berberine Supplement 120 Capsules 4 Months Supply Supports Normal Blood Glucose Levels**Zipvit**£7.99**31 rev4mo ago](https://www.amazon.co.uk/dp/B0GS9DT6NM) [**Berberine 97% HCL 2000mg | 120 Vegan Capsules | 4 Month Supply | One-Per-Day | No Fillers Binders or Additives | Made in The United Kingdom**nutribo**£8.98**49 rev5mo ago](https://www.amazon.co.uk/dp/B0GNHT6R6B) [**Berberine high Strength Supplement-510Mg Per Capsule- 4 Months Supply -120 Vegan Capsules 98% Pure Berberine HCL with Black Pepper Extract for Improved Absorption- Non-GMO-lab-Tested**NUTRINATION**£9.67**103 rev6mo ago](https://www.amazon.co.uk/dp/B0GHZPJJKP) [**Berberine HCL High Strength Capsules (98% Pure) 5125 mg Total | 90 One-Daily Capsules | with Ceylon Cinnamon & Black Pepper | Lab Tested No Additives**MANTRPHIL**£11.78**64 rev6mo ago](https://www.amazon.co.uk/dp/B0GGJJKLVT) [**Sacred Summit Pure Berberine 500mg 10:1 Extract (5000mg Equivalent) Vegan Capsules Premium Plant-Based Supplement for Everyday Balance and Vitality 90 Capsules**Sacred Summit**£13.14**159 rev9mo ago](https://www.amazon.co.uk/dp/B0FT93N1MJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Berberine 97% HCL 2000mg | 120 Vegan Capsules | 4 Month Supply | One-Per-Day | No Fillers Binders or Additives | Made in The United Kingdom**nutribo**£8.98**4.4★**▲ 136%**](https://www.amazon.co.uk/dp/B0GNHT6R6B) [**Zipvit Berberine 1000mg with Chromium High Strength 98% Berberine Supplement 120 Capsules 4 Months Supply Supports Normal Blood Glucose Levels**Zipvit**£7.99**4.4★**▲ 135%**](https://www.amazon.co.uk/dp/B0GS9DT6NM) [**Sacred Summit Pure Berberine 500mg 10:1 Extract (5000mg Equivalent) Vegan Capsules Premium Plant-Based Supplement for Everyday Balance and Vitality 90 Capsules**Sacred Summit**£13.14**4.3★**▲ 91%**](https://www.amazon.co.uk/dp/B0FT93N1MJ) [**Berberine HCL High Strength Capsules (98% Pure) 5125 mg Total | 90 One-Daily Capsules | with Ceylon Cinnamon & Black Pepper | Lab Tested No Additives**MANTRPHIL**£11.78**4.6★**▲ 89%**](https://www.amazon.co.uk/dp/B0GGJJKLVT) [**Berberine Complex + ALA Pure high Dosage With Added Green Tea Extract 98% Berberine + Alpha Lipoic Acid - 120 Vegan Capsules - UK Made By New Leaf**NEW LEAF PRODUCTS**£8.46**4.2★**▲ 52%**](https://www.amazon.co.uk/dp/B0BMQSZ6GQ)
**~~View all trending →~~**
## **What buyers say about berberine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“they are good quality capsules”*
**Value For Money**8%
*“Good price”*
**Weight Loss**6%
*“Helps with weight loss”*
**Ease Of Chewing/Swallowing**5%
*“These gummies are easy to take and taste great, making daily use simple”*
**Side Effects**5%
*“No side effects and easy to swallow”*
**Ease Of Use**4%
*“Easy to Take”*
**Nutritional Content**4%
*“Good supplement”*
**Blood Sugar Level**4%
*“Helps blood sugar”*
**Advertised Vs Actual Product**4%
*“As described”*
**Energy Level**4%
*“I have energy”*
### **What buyers complain about **
**Functionality-Overall**14%
*“Not effective”*
**Dosage**9%
*“Incorrect dosage”*
**Side Effects**7%
*“Severe side effects”*
**Value For Money**6%
*“Waste of money”*
**Weight Loss**5%
*“So far no change to appetite”*
**Acid Regulator/Stomach Ache Relief**4%
*“This made my stomach so super sensitive”*
**Quality-Overall**4%
*“expensive for the quality”*
**Blood Sugar Level**3%
*“You want less sugar”*
**Taste-Overall**3%
*“They are completely tasteless, by the way”*
**Allergies**3%
*“my whole skin is a massive itch patch”*
## **Common questions**
- **Is berberine profitable to sell on Amazon United Kingdom?**
- The niche generates £1.2M/yr across 14 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +33.1%. Flapen's verdict: Launch it (60/100).
- **How competitive is the berberine niche?**
- 14 brands and 15 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in berberine?**
- Top complaints mined from reviews: Functionality-Overall, Dosage, Side Effects. The return rate is 0.1%.
- **When does demand for berberine peak?**
- Demand peaks in May–Jun; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the berberine niche?**
- Listings span £5.77–£15.19; the average listing price is £10.30 (sweet spot $15–$100). The average incumbent carries 677 reviews — the moat a new listing must climb.
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