---
title: "Milk Thistle Tincture — £49K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/milk-thistle-tincture"
last_updated: "2026-07-31T17:16:30.165Z"
locale: en
meta:
description: "Niche score 42/100 · £49K/yr market · 28K searches/yr · £13.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · £49K/yr market · 28K searches/yr · £13.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Milk Thistle Tincture — £49K/yr Amazon UK Niche (2026) - Flapen"
---
# **milk thistle tincture**
**Skip it**
Soft demand (-40.2% this quarter) — this niche doesn't clear our bar today.
Market size 12Growth 5Conversion 96Competition 22Returns 100Price range 64Avg price 61Brand share 29Review moat 59Quality gap 50
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.1%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****£6.26–£30.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****£13.28**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****1,138.65**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£49K**
£49K/yr · 28K searches
**Growth**
**Bad****-40.2%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, milk thistle tincture is a £49K/yr Amazon United Kingdom market (28K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 42/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **milk thistle tincture market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **£33K–£40K**
- units × avg price
- **Conversion rate**
- **13.1%**
- **Avg BSR**
- **#157**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▲rising
**Sellers**
**47**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**10%**
- A.Vogel43% - CUZZYDUNJYNN20% - Natural Sources11% - Napiers10% - Tudor3% - Erbology3% - Open — no brand owns it (5 brands, 10%)
## **Demand**
Weekly Amazon search volume, last 21 weeks — -40.2% search growth over the last 90 days.
800600Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/milk-thistle-tincture/trend)
## **Top milk thistle tincture search terms**
- **a vogel**6K/yr-23.7%2.6% conv. - **milk thistle liquid**4K/yr+5.7%9.7% conv. - **milk thistle drops**4K/yr+1.7%11.8% conv. - **milk thistle tincture**6K/yr-69.4%13.7% conv. - **milk thistle liquid extract**4K/yr-62.5%9.6% conv. - **vogel**3K/yr-22.1%1.9% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/milk-thistle-tincture/search-terms)
## **Top milk thistle tincture 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%£5K20%£10K30%£15K40%£19K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**A.Vogel Milk Thistle Complex Drops 100 ml | Liquid Herbal Supplement with Milk Thistle + Artichoke Dandelion Peppermint & Boldo | Convenient Dropper for Daily Use**A.Vogel**£18.05**4.7★1,411 rev](https://www.amazon.co.uk/dp/B006DYPKFM) [2**Milk Thistle Liquid Drops 600mg per Serving - Alcohol-Free Liver Support & Digestive Aid - Natural Detox & Antioxidant Properties - 60ml Vegan Supplement**CUZZYDUNJYNN**£12.12**4.5★23 rev](https://www.amazon.co.uk/dp/B0GJD6R1Q7) [3**A.Vogel Milk Thistle Complex Drops 50 ml | Liquid Herbal Supplement with Milk Thistle + Artichoke Dandelion Peppermint & Boldo | Convenient Dropper for Daily Use**A.Vogel**£11.77**4.7★1,411 rev](https://www.amazon.co.uk/dp/B00FWA6JEE) [4**Milk Thistle Liquid Extract -Milk Thistle Tincture Drops high Strength 100ml- Whole Plant Extract-UK Grown and Produced on Organic Farm. GMP Certified No GMO Vegan**Natural Sources**£13.51**4.4★45 rev](https://www.amazon.co.uk/dp/B0D2PBK5VT) [5**Napiers Milk Thistle Tincture - Herbal Liquid Extract with Silymarin - Supports Liver - 250ml**Napiers**£14.19**4.3★64 rev](https://www.amazon.co.uk/dp/B0B7S1YP52)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Milk Thistle Oil 250 ml Cold-Pressed Seed Oil by BIOHERBA (250)**BIOHERBA**£9.83**35 rev5mo ago](https://www.amazon.co.uk/dp/B0FK455MV4) [**Milk Thistle Liquid Drops 600mg per Serving - Alcohol-Free Liver Support & Digestive Aid - Natural Detox & Antioxidant Properties - 60ml Vegan Supplement**CUZZYDUNJYNN**£12.12**23 rev6mo ago](https://www.amazon.co.uk/dp/B0GJD6R1Q7) [**Milk Thistle Liquid Extract -Milk Thistle Tincture Drops high Strength 100ml- Whole Plant Extract-UK Grown and Produced on Organic Farm. GMP Certified No GMO Vegan**Natural Sources**£13.51**45 rev2y ago](https://www.amazon.co.uk/dp/B0D2PBK5VT) [**Nature Answers AFS Milk Thistle 30 ml Gluten Free Alcohol-Free**Tudor**£13.01**23 rev2y ago](https://www.amazon.co.uk/dp/B0CT5SVNGR) [**Milk Thistle Tablets 3-in-1 Complex - 120 Tablets (2 Month Supply) - 100mg Extract 80% Silymarin with Artichoke & Dandelion Leaf (Not Milk Thistle Capsules or Tincture) - Vegan - UK Made Supplement**Nutrition Geeks**£6.26**323 rev2y ago](https://www.amazon.co.uk/dp/B0CQ311XGF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Milk Thistle Tablets 3-in-1 Complex - 120 Tablets (2 Month Supply) - 100mg Extract 80% Silymarin with Artichoke & Dandelion Leaf (Not Milk Thistle Capsules or Tincture) - Vegan - UK Made Supplement**Nutrition Geeks**£6.26**4.5★**▲ 372%**](https://www.amazon.co.uk/dp/B0CQ311XGF) [**A.Vogel Prostasan Saw Palmetto Capsules for Men with Enlarged Prostate Symptoms | Frequent Urination & Weak Flow Relief | 1-a-Day | 30 Capsules**A.Vogel**£18.55**4.2★**▲ 276%**](https://www.amazon.co.uk/dp/B0029BP6IO) [**Schwabe High Strength Milk Thistle - Thisilyn Maximum Strength - Traditionally Used for Relief of Overindulgence Indigestion Upset Stomach - Traditional Herbal Medicinal Product - 30 Capsules**Schwabe**£10.79**4.4★**▲ 255%**](https://www.amazon.co.uk/dp/B0084DKTI8) [**Milk Thistle Liquid Drops 600mg per Serving - Alcohol-Free Liver Support & Digestive Aid - Natural Detox & Antioxidant Properties - 60ml Vegan Supplement**CUZZYDUNJYNN**£12.12**4.5★**▲ 189%**](https://www.amazon.co.uk/dp/B0GJD6R1Q7) [**Milk Thistle Oil 250 ml Cold-Pressed Seed Oil by BIOHERBA (250)**BIOHERBA**£9.83**4.5★**▲ 112%**](https://www.amazon.co.uk/dp/B0FK455MV4)
**~~View all trending →~~**
## **What buyers say about milk thistle tincture**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“It had great reviews”*
**Advertised Vs Actual Product**9%
*“Actually works”*
**Value For Money**8%
*“Really fairly priced”*
**Ease Of Use**6%
*“Easy to use”*
**Ease Of Chewing/Swallowing**5%
*“Easy on the tummy”*
**Dosage**4%
*“Its also a reasonably concentrated formula. 600mg per serving.”*
**Heart Health**4%
*“Improves the liver”*
**Cold Relief**4%
*“Bye Bye colds”*
**Taste-Overall**3%
*“Excellent Milk thistle”*
**Side Effects**3%
*“No side effects and easy to swallow”*
### **What buyers complain about **
**Functionality-Overall**26%
*“Not effective”*
**Dosage**7%
*“Google and found out that I can't take alongside my statin”*
**Taste-Overall**7%
*“It tastes like rancid, old oil, and I cant swallow it”*
**Side Effects**7%
*“The results didnt demonstrate any improvement for me over giving up booze for a month”*
**Advertised Vs Actual Product**5%
*“misleading”*
**Value For Money**4%
*“yes its a bit pricey but”*
**Strength**4%
*“So weak it is worth”*
**Nutritional Content**4%
*“3rd party testing found nutrition geeks products are not as advertised”*
**Ingredients-Overall**4%
*“BATCHES SHOWN TO ONLY HAVE 1% OF CLAIMED INGREDIENTS”*
**Cold Relief**4%
*“first signs of a cold or sore throught I start taking this tablet”*
## **Common questions**
- **Is milk thistle tincture profitable to sell on Amazon United Kingdom?**
- The niche generates £49K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -40.2%. Flapen's verdict: Skip it (42/100).
- **How competitive is the milk thistle tincture niche?**
- 11 brands and 47 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in milk thistle tincture?**
- Top complaints mined from reviews: Functionality-Overall, Dosage, Taste-Overall. The return rate is 0.0%.
- **What does it cost to enter the milk thistle tincture niche?**
- Listings span £6.26–£30.80; the average listing price is £13.28 (sweet spot $15–$100). The average incumbent carries 1,139 reviews — the moat a new listing must climb.
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