---
title: "Black Garlic Capsules — $314K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/black-garlic-capsules"
last_updated: "2026-08-06T21:12:46.871Z"
locale: en
meta:
description: "Niche score 73/100 · $314K/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 · $314K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Black Garlic Capsules — $314K/yr Amazon US Niche (2026) - Flapen"
---
# **black garlic capsules**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 52Growth 80Conversion 81Competition 65Returns 100Price range 81Avg price 95Brand share 87Review moat 51Quality gap 57
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$24.71**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****48%**
top-5 brand share — no brand owns this niche
**Conversion**
**Great****8.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$6.87–$53.74**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Great****+72.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$314K**
$314K/yr · 148K searches
**Review moat**
**Good****1,446.61**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, black garlic capsules is a $314K/yr Amazon United States market (148K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Apr–Jun–Jul. Verdict: Worth a look — 73/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black garlic capsules market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **$309K–$371K**
- units × avg price
- **Conversion rate**
- **8.6%**
- **Avg BSR**
- **#157**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **94%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▲rising
**Sellers**
**70**
**Top-5 brand share**
**48%**
Top 20: 95%
**Top-5 click share**
**46%**
Top 20: 90%
**Open market**
**45%**
- Nutricost12% - Dr. Mercola12% - Resilia Oil Of Oregano9% - XICOFISS8% - Life Extension8% - Peak Performance7%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +72.1% search growth over the last 90 days.
7K5KBlack Friday '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26 seasonDecMarJunAugNovMarMay
Peak months: Apr, Jun, Jul · busiest ÷ quietest = 5.3×
[**Open Trend **](https://flapen.com/research/us/health-household/black-garlic-capsules/trend)
## **Top black garlic capsules search terms**
- **aged black garlic**51K/yr+76.5%7.3% conv. - **black garlic extract**15K/yr+947.7%5.3% conv. - **black garlic capsules**23K/yr+10.7%7.2% conv. - **aged black garlic extract**11K/yr+69.7%5.9% conv. - **aged black garlic supplements**8K/yr+161.6%7.3% conv. - **black garlic supplement**11K/yr+32.3%6.7% conv. - **black aged garlic**6K/yr+69.8%6.8% conv. - **life extension aged black garlic**4K/yr-9.8%12.8% conv. - **black aged garlic organic**3K/yr+148.8%4.8% conv. - **aged black garlic capsules**5K/yr-37.9%8.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/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%4%$13K8%$25K12%$38K16%$50K1101001K10K 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**Nutricost Black Garlic Extract 60 Capsules for 60 Servings Per Bottle**Nutricost**$9.93**4.6★295 rev](https://www.amazon.com/dp/B0FCTVZVX5) [2**Dr. Mercola Fermented Black Garlic - Antioxidant Supplement - for Immune Cellular & Heart Health Support - Includes S-Allyl-Cysteine - Non-GMO Gluten-Free & Soy-Free - 60 Capsules (30 Servings)**Dr. Mercola**$19.75**4.6★2,389 rev](https://www.amazon.com/dp/B01MRBMQKN) [3**Resilia Odorless Aged Garlic Extract Softgels (60 Count) | 600mg Aged Garlic Extract Per Serving | with CoQ10 Ubiquinol & Vitamin K2 (MK-7) | Dietary Supplement**Resilia Oil Of Oregano**$27.91**4.5★936 rev](https://www.amazon.com/dp/B0GWRZSRH7) [4**Fermented Black Garlic Extract Natural Odorless Aged Garlic Supplements Support Immunity Boost Energy Balance Digestion & Gut Vegan Non-GMO 300 Softgels (1)**XICOFISS**$29.50**4.3★58 rev](https://www.amazon.com/dp/B0GYQPQ8D1) [5**Peak Performance Aged Black Garlic Capsules. Raw Vegan Pure Odorless Extract Supplement Pills for Cholesterol and Immune Support. from Garlic Bulb with S-Allyl Cysteine and Antioxidants**Peak Performance**$19.50**4.5★500 rev](https://www.amazon.com/dp/B08C6YB78D)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**estella Fermented Black Garlic Extract Capsules 90-Day Matured with S-Allyl Cysteine Odorless Garlic Supplement for Daily Digestive Balance Immune & Antioxidant Support Vegan 300 Capsules**VivaMelhor**$30.22**2 rev1mo ago](https://www.amazon.com/dp/B0H41SQ876) [**Lanural Fermented Black Garlic Extract 90-Day Fermented Odorless Aged Garlic Supplement with S-Allyl Cysteine & Polyphenols Immune Health Gut Wellness & Antioxidant Support Non-GMO 300 Softgels**Lanural**$30.03**8 rev2mo ago](https://www.amazon.com/dp/B0H2N36G9M) [**LANURAL Fermented Black Garlic Extract Softgels Garlic Supplement 300 Count**XCFXCF**$30.05**7 rev2mo ago](https://www.amazon.com/dp/B0H33GHHMM) [**Jqewlg Fermented Black Garlic Extract - 300 Softgels Odorless Aged Black Garlic Organic Supplement Daily Wellness Formula for Immune & Digestive Support Vegan Non-GMO & Gluten-Free**Jqewlg**$29.03**26 rev2mo ago](https://www.amazon.com/dp/B0H154S158) [**Fermented Black Garlic Extract Natural Odorless Aged Garlic Supplements Support Immunity Boost Energy Balance Digestion & Gut Vegan Non-GMO 300 Softgels (1)**XICOFISS**$29.50**58 rev3mo ago](https://www.amazon.com/dp/B0GYQPQ8D1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**estella Fermented Black Garlic Extract Capsules 90-Day Matured with S-Allyl Cysteine Odorless Garlic Supplement for Daily Digestive Balance Immune & Antioxidant Support Vegan 300 Capsules**VivaMelhor**$30.22**2.0★**▲ 106%**](https://www.amazon.com/dp/B0H41SQ876) [**Fermented Black Garlic Extract Natural Odorless Aged Garlic Supplements Support Immunity Boost Energy Balance Digestion & Gut Vegan Non-GMO 300 Softgels (1)**XICOFISS**$29.50**4.3★**▲ 106%**](https://www.amazon.com/dp/B0GYQPQ8D1) [**Resilia Odorless Aged Garlic Extract Softgels (60 Count) | 600mg Aged Garlic Extract Per Serving | with CoQ10 Ubiquinol & Vitamin K2 (MK-7) | Dietary Supplement**Resilia Oil Of Oregano**$27.91**4.5★**▲ 106%**](https://www.amazon.com/dp/B0GWRZSRH7) [**Jqewlg Fermented Black Garlic Extract - 300 Softgels Odorless Aged Black Garlic Organic Supplement Daily Wellness Formula for Immune & Digestive Support Vegan Non-GMO & Gluten-Free**Jqewlg**$29.03**4.0★**▲ 106%**](https://www.amazon.com/dp/B0H154S158) [**Lanural Fermented Black Garlic Extract 90-Day Fermented Odorless Aged Garlic Supplement with S-Allyl Cysteine & Polyphenols Immune Health Gut Wellness & Antioxidant Support Non-GMO 300 Softgels**Lanural**$30.03**3.9★**▲ 106%**](https://www.amazon.com/dp/B0H2N36G9M)
**~~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**16%
*“I can say the product is of consistent quality”*
**Smell**7%
*“there is no bad scent”*
**Taste-Overall**6%
*“Great snack”*
**Value For Money**6%
*“Great Value”*
**Advertised Vs Actual Product**6%
*“As Described”*
**Ease Of Chewing/Swallowing**5%
*“Easy to swallow”*
**Blood Pressure**4%
*“regulates blood pressure”*
**Heart Health**4%
*“Lowered cholesterol”*
**Vitamin**4%
*“Adding this to our vitamin regimen was a great decision”*
**Ingredients-Overall**4%
*“Great product, good ingredients”*
### **What buyers complain about **
**Smell**20%
*“Stinks bad”*
**Taste-Overall**9%
*“Unpleasant aftertaste”*
**Functionality-Overall**6%
*“Just started no results yet”*
**Value For Money**6%
*“Too expensive”*
**Dosage**5%
*“This affects dosage”*
**Blood Pressure**4%
*“It has done absolutely nothing for my blood pressure”*
**Acid Regulator/Stomach Ache Relief**3%
*“Upsets stomach”*
**Advertised Vs Actual Product**3%
*“Very Misleading”*
**Heart Health**3%
*“Heart burn”*
**Size-Overall**2%
*“the size is huge”*
### **Top return reasons **
**Oily/Greasy**17%
**Vitamin**17%
**Ingredients-Overall**17%
**Certifications**17%
**Functionality-Overall**17%
**Advertised Vs Actual Product**17%
## **Common questions**
- **Is black garlic capsules profitable to sell on Amazon United States?**
- The niche generates $314K/yr across 31 tracked products. 11 of 13 products launched in the last 360 days are still selling. 90-day search growth is +72.1%. Flapen's verdict: Worth a look (73/100).
- **How competitive is the black garlic capsules niche?**
- 25 brands and 70 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 48% of demand.
- **What do buyers complain about in black garlic capsules?**
- Top complaints mined from reviews: Smell, Taste-Overall, Functionality-Overall. The return rate is 0.0%.
- **When does demand for black garlic capsules peak?**
- Demand peaks in Apr–Jun–Jul; the busiest month runs 5.3× the quietest.
- **What does it cost to enter the black garlic capsules niche?**
- Listings span $6.87–$53.74; the average listing price is $24.71 (sweet spot $15–$100). The average incumbent carries 1,447 reviews — the moat a new listing must climb.
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