---
title: "Caprylic Acid — $303K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/caprylic-acid"
last_updated: "2026-08-06T14:19:14.964Z"
locale: en
meta:
description: "Niche score 50/100 · $303K/yr market · 107K searches/yr. A concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $303K/yr market · 107K searches/yr. A concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Caprylic Acid — $303K/yr Amazon US Niche (2026) - Flapen"
---
# **caprylic acid**
**Worth a look**
Shows low returns (0.0%), but a concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list.
Market size 51Growth 17Conversion 93Competition 16Returns 100Price range 86Avg price 95Brand share 26Review moat 58Quality gap 38
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$24.65**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****11.5%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$10.89–$48.59**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,167.55**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$303K**
$303K/yr · 107K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-15.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, caprylic acid is a $303K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **caprylic acid market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$308K–$370K**
- units × avg price
- **Conversion rate**
- **11.5%**
- **Avg BSR**
- **#1,154**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **64%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **85 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**31**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**7%**
- NOW Foods35% - Pure Encapsulations29% - Nutricost12% - SOLARAY9% - Balance ONE4% - Healths Harmony4% - Open — no brand owns it (2 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — -15.3% search growth over the last 90 days.
3K2KSpike '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.1×
[**Open Trend **](https://flapen.com/research/us/health-household/caprylic-acid/trend)
## **Top caprylic acid search terms**
- **caprylic acid**73K/yr-14.9%11.3% conv. - **caprylic acid capsules for candida**18K/yr-12.9%11.2% conv. - **caprylic acid supplement**8K/yr-60.0%11.5% conv. - **caprylic**3K/yr+52.2%1.2% conv. - **caprylic acid capsules**3K/yr+54.3%10.3% conv. - **caproyl**2K/yr+215.8%0.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/caprylic-acid/search-terms)
## **Top caprylic acid 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%$30K20%$61K30%$91K40%$121K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**NOW Foods Supplements Caprylic Acid 600 mg MCT (Medium-Chain Triglycerides) 100 Softgels**NOW Foods**$11.18**4.5★3,108 rev](https://www.amazon.com/dp/B001AWWC4O) [2**Pure Encapsulations Caprylic Acid | Supplement for Gut and Digestive Health GI Balance Gastrointestinal Support and Intestinal Health* | 120 Capsules**Pure Encapsulations**$27.27**4.6★859 rev](https://www.amazon.com/dp/B001GDGA7C) [3**Nutricost Caprylic Acid 1200mg 120 Softgels**Nutricost**$10.89**4.4★128 rev](https://www.amazon.com/dp/B0DKL3LVX2) [4**SOLARAY Yeast Cleanse Antioxidant Support with Caprylic Acid PAU dArco Licorice Root Extract and Grapefruit Seed Extract 60-Day Guarantee 60-Day Guarantee 60 Servings 360 VegCaps**SOLARAY**$37.70**4.5★1,414 rev](https://www.amazon.com/dp/B0BQT6TMDW) [5**Balance ONE Candida Cleanse Support Supplement for Women & Men 90 Capsules**Balance ONE**$28.53**4.5★939 rev](https://www.amazon.com/dp/B0949MQL22)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nutricost Caprylic Acid 1200mg 120 Softgels**Nutricost**$10.89**128 rev1y ago](https://www.amazon.com/dp/B0DKL3LVX2) [**SOLARAY Yeast Cleanse Antioxidant Support with Caprylic Acid PAU dArco Licorice Root Extract and Grapefruit Seed Extract 60-Day Guarantee 60-Day Guarantee 60 Servings 360 VegCaps**SOLARAY**$37.70**1,414 rev3y ago](https://www.amazon.com/dp/B0BQT6TMDW) [**Balance ONE Candida Cleanse Support Supplement for Women & Men 90 Capsules**Balance ONE**$28.53**939 rev5y ago](https://www.amazon.com/dp/B0949MQL22) [**Candida Support (120 Capsules) - Caprylic Acid Oregano Oil & Probiotics Help Maintain Already Normal Levels of Yeast and Candida - Vegetarian Non-GMO Intestinal Supplement - Gut Cleanse (No Pills)**Healths Harmony**$21.56**1,480 rev5y ago](https://www.amazon.com/dp/B08N6KG2CD) [**Horbaach Caprylic Acid Supplement 1320mg | 150 Softgel Capsules**Horbäach**$16.90**789 rev7y ago](https://www.amazon.com/dp/B07VNZLMB3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pure Encapsulations Caprylic Acid | Supplement for Gut and Digestive Health GI Balance Gastrointestinal Support and Intestinal Health* | 240 Capsules**Pure Encapsulations**$48.59**4.6★**▲ 50%**](https://www.amazon.com/dp/B002HZ1Z82) [**SOLARAY Yeast Cleanse Antioxidant Support with Caprylic Acid PAU dArco Licorice Root Extract and Grapefruit Seed Extract 60-Day Guarantee 60-Day Guarantee 60 Servings 360 VegCaps**SOLARAY**$37.70**4.5★**▲ 45%**](https://www.amazon.com/dp/B0BQT6TMDW) [**Nutricost Caprylic Acid 1200mg 120 Softgels**Nutricost**$10.89**4.4★**▲ 12%**](https://www.amazon.com/dp/B0DKL3LVX2) [**Pure Encapsulations Caprylic Acid | Supplement for Gut and Digestive Health GI Balance Gastrointestinal Support and Intestinal Health* | 120 Capsules**Pure Encapsulations**$27.27**4.6★**— 7%**](https://www.amazon.com/dp/B001GDGA7C) [**Candida Support (120 Capsules) - Caprylic Acid Oregano Oil & Probiotics Help Maintain Already Normal Levels of Yeast and Candida - Vegetarian Non-GMO Intestinal Supplement - Gut Cleanse (No Pills)**Healths Harmony**$21.56**4.5★**— 4%**](https://www.amazon.com/dp/B08N6KG2CD)
**~~View all trending →~~**
## **What buyers say about caprylic acid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Efficiency**21%
*“Works fast”*
**Quality-Overall**20%
*“Good quality”*
**Allergies**7%
*“Fixed my skin issues”*
**Regulates Digestion**5%
*“really good & helped with bloating”*
**Advertised Vs Actual Product**4%
*“Product as advertised”*
**Value For Money**4%
*“It would be nice if this is $4”*
**Cleansing**3%
*“clearing up after 30 days”*
**Dosage**3%
*“Easy to take good dosage”*
**Ease Of Use**3%
*“I really like the ease”*
**Soothing Effect**3%
*“Good hep for bowel movement”*
### **What buyers complain about **
**Side Effects**12%
*“effect can be difficult to discern in terms of bowel issues”*
**Allergies**10%
*“Seborrheic dermatitis begone”*
**Functionality-Overall**10%
*“Didnt work”*
**Acid Regulator/Stomach Ache Relief**6%
*“I ended up sick to my stomach again”*
**Taste-Overall**5%
*“The taste is not great”*
**Contamination**5%
*“for fungus”*
**Artificial Sweeteners**5%
*“the issues that come when sugar turns to yeast in your body”*
**Adhesion/Stickiness**5%
*“Gel caps stuck together like glue”*
**Nutritional Content**4%
*“Hazy brain fog that worsened after eating carbs”*
**Dosage**4%
*“Tried taking 1 capsule and it made me sick”*
### **Top return reasons **
**Smell**40%
**Functionality-Overall**40%
**Taste-Overall**20%
## **Common questions**
- **Is caprylic acid profitable to sell on Amazon United States?**
- The niche generates $303K/yr across 11 tracked products. 90-day search growth is -15.3%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the caprylic acid niche?**
- 8 brands and 31 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in caprylic acid?**
- Top complaints mined from reviews: Side Effects, Allergies, Functionality-Overall. The return rate is 0.0%.
- **When does demand for caprylic acid peak?**
- Demand is steady year-round — the busiest month runs 1.1× the quietest.
- **What does it cost to enter the caprylic acid niche?**
- Listings span $10.89–$48.59; the average listing price is $24.65 (sweet spot $15–$100). The average incumbent carries 1,168 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)