---
title: "Black Garlic Capsules — £63K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/black-garlic-capsules"
last_updated: "2026-07-31T08:12:24.577Z"
locale: en
meta:
description: "Niche score 45/100 · £63K/yr market · 28K searches/yr · £13.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £63K/yr market · 28K searches/yr · £13.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Black Garlic Capsules — £63K/yr Amazon UK Niche (2026) - Flapen"
---
# **black garlic capsules**
**Skip it**
Soft demand (-24.1% this quarter) — this niche doesn't clear our bar today.
Market size 16Growth 13Conversion 98Competition 15Returns 100Price range 54Avg price 58Brand share 38Review moat 84Quality gap 52
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****17.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****316.67**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****£13.00**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£8.27–£22.93**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****£63K**
£63K/yr · 28K searches
**Competition**
**Bad****82%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-24.1%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, black garlic capsules is a £63K/yr Amazon United Kingdom market (28K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 45/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black garlic capsules market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **£39K–£52K**
- units × avg price
- **Conversion rate**
- **17.0%**
- **Avg BSR**
- **#73**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **7.2%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**82%**
Top 20: 100%
**Open market**
**11%**
- ALPHA0119% - WeightWorld18% - Horbäach18% - NEW LEAF PRODUCTS17% - Hellenia10% - Vitavea6% - Open — no brand owns it (6 brands, 11%)
## **Demand**
Weekly Amazon search volume, last 20 weeks — -24.1% 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/black-garlic-capsules/trend)
## **Top black garlic capsules search terms**
- **black garlic capsules**15K/yr-21.8%15.5% conv. - **aged black garlic**9K/yr-23.3%11.7% conv. - **aged black garlic capsules**4K/yr-31.1%12.5% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/black-garlic-capsules/search-terms)
## **Top black garlic capsules 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%5%£3K10%£6K15%£9K20%£13K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Black Garlic Extract 18 750mg - Fermented & Aged - Standardised 7.5mg Polyphenols - 180 Vegan Capsules (6 Months Supply) by Alpha01**ALPHA01**£8.34**4.6★64 rev](https://www.amazon.co.uk/dp/B0DKJBXNXJ) [2**WeightWorld Black Garlic Capsules 15000mg | 6 Months Supply | 180 Capsules | Highly Concentrated Black Garlic Extract (100:1) | 1 per Day | Vegan Non-GMO & Magnesium Stearate-Free | Made in the UK**WeightWorld**£12.97**4.5★2,389 rev](https://www.amazon.co.uk/dp/B0BNVKF7C9) [3**Black Garlic Tablets 15 000mg | 180 Count | High Strength Odourless Concentrated Extract (100:1) | Aged Black Garlic Vegan Supplement | By Horbaach**Horbäach**£8.27**4.4★475 rev](https://www.amazon.co.uk/dp/B0CNWGJRZ5) [4**Garlic Extract Capsules - Aged 36 Months - 16 000mg Equivalent (160mg 100:1 Extract) Odourless Black Garlic Capsule with Naturally Occurring SAC & Polyphenols 3 Month Supply**NEW LEAF PRODUCTS**£10.92**4.7★51 rev](https://www.amazon.co.uk/dp/B0GQTSD9DT) [5**Black Garlic Capsules 12 000mg - Aged Black Garlic Bulb Extract 100:1 | 120 Capsules - 4 Month Supply | Antioxidant and Cholesterol Support | Gluten Free - Made in the UK by Hellenia**Hellenia**£11.97**4.6★207 rev](https://www.amazon.co.uk/dp/B00VKGUZ9E)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Aged Black Garlic Tablets 15 000mg (180 Vegan Odourless Garlic Tablets) High Strength Black Garlic Extract with SAC & Vitamin B1**Biopharm-X**£11.62**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GXB4SBDN) [**Garlic Extract Capsules - Aged 36 Months - 16 000mg Equivalent (160mg 100:1 Extract) Odourless Black Garlic Capsule with Naturally Occurring SAC & Polyphenols 3 Month Supply**NEW LEAF PRODUCTS**£10.92**51 rev4mo ago](https://www.amazon.co.uk/dp/B0GQTSD9DT) [**Black Garlic Capsules - 9000mg (30:1 Extract) with Vitamin B1 Heart & Cardiovascular Support High Strength Antioxidant Odourless 90 Vegan Capsules 3 Month Supply**Vitavea**£9.48**37 rev4mo ago](https://www.amazon.co.uk/dp/B0GR6H41RQ) [**HERBSTONE Black Garlic Capsules 1500mg High Strength | 120 Odourless Vegetarian Capsules | Aged Black Garlic Extract Supplement | Supports Heart Health Cholesterol & Circulation | UK Formula**HerbStone**£11.74**25 rev1y ago](https://www.amazon.co.uk/dp/B0F8S1XHBX) [**Black Garlic Tablets 15 000mg | 180 Count | High Strength Odourless Concentrated Extract (100:1) | Aged Black Garlic Vegan Supplement | By Horbaach**Horbäach**£8.27**475 rev2y ago](https://www.amazon.co.uk/dp/B0CNWGJRZ5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Aged Black Garlic Tablets 15 000mg (180 Vegan Odourless Garlic Tablets) High Strength Black Garlic Extract with SAC & Vitamin B1**Biopharm-X**£11.62**0.0★**▲ 177%**](https://www.amazon.co.uk/dp/B0GXB4SBDN) [**Garlic Extract Capsules - Aged 36 Months - 16 000mg Equivalent (160mg 100:1 Extract) Odourless Black Garlic Capsule with Naturally Occurring SAC & Polyphenols 3 Month Supply**NEW LEAF PRODUCTS**£10.92**4.7★**▲ 175%**](https://www.amazon.co.uk/dp/B0GQTSD9DT) [**Black Garlic Capsules - 9000mg (30:1 Extract) with Vitamin B1 Heart & Cardiovascular Support High Strength Antioxidant Odourless 90 Vegan Capsules 3 Month Supply**Vitavea**£9.48**4.3★**▲ 157%**](https://www.amazon.co.uk/dp/B0GR6H41RQ) [**Black Garlic Extract 18 750mg - Fermented & Aged - Standardised 7.5mg Polyphenols - 180 Vegan Capsules (6 Months Supply) by Alpha01**ALPHA01**£8.34**4.6★**▲ 117%**](https://www.amazon.co.uk/dp/B0DKJBXNXJ) [**Aged Black Garlic Extract (Fermented) - 320mg - Clinically Proven ABG10+ - Patented Formula - Standardised S-Alyll-Cysteine (SAC) - Vegan - UK Made (120 Count (Pack of 1))**Time Health**£22.93**4.4★**— 1%**](https://www.amazon.co.uk/dp/B0B2WKL9T2)
**~~View all trending →~~**
## **What buyers say about black garlic capsules**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Reliable quality”*
**Value For Money**10%
*“Inexpensive”*
**Ease Of Chewing/Swallowing**9%
*“are not hard to swallow”*
**Ease Of Use**5%
*“Easy to use”*
**Taste-Overall**4%
*“One positive is that they dont really smell or taste of anything—definitely no strong garlicky aftertaste”*
**Advertised Vs Actual Product**4%
*“The presentation is simple”*
**Blood Pressure**4%
*“I liked the facts that it is good for blood pressure”*
**Heart Health**4%
*“improve my heart health”*
**Vitamin**3%
*“Good Value for a Daily Supplement”*
**Vegan/Organic**3%
*“are vegan friendly”*
### **What buyers complain about **
**Taste-Overall**15%
*“have no taste”*
**Smell**12%
*“Overwhelming stench of garlic”*
**Blood Pressure**7%
*“But just after a week seems lowering my blood pressure”*
**Dosage**5%
*“Description says 250mg, that is 250mg allium sativum in two tablets, not one”*
**Value For Money**3%
*“is expensive”*
**Allergies**2%
*“Apparently garlic allergy can cause anaphylactic shock”*
**Advertised Vs Actual Product**2%
*“Does not what it says”*
**Size-Overall**2%
*“The capsules are quite large”*
**Ease Of Use**1%
*“But I cant take them”*
**Regulates Digestion**1%
*“Unfortunelty this product caused digestive problems for me, tested on two separate intervals, same result”*
## **Common questions**
- **Is black garlic capsules profitable to sell on Amazon United Kingdom?**
- The niche generates £63K/yr across 12 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -24.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the black garlic capsules niche?**
- 12 brands and 13 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in black garlic capsules?**
- Top complaints mined from reviews: Taste-Overall, Smell, Blood Pressure. The return rate is 0.1%.
- **What does it cost to enter the black garlic capsules niche?**
- Listings span £8.27–£22.93; the average listing price is £13.00 (sweet spot $15–$100). The average incumbent carries 317 reviews — the moat a new listing must climb.
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