---
title: "Ursodeoxycholic Acid — $493K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/ursodeoxycholic-acid"
last_updated: "2026-08-09T21:36:17.898Z"
locale: en
meta:
description: "Niche score 45/100 · $493K/yr market · 132K searches/yr · $30.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $493K/yr market · 132K searches/yr · $30.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ursodeoxycholic Acid — $493K/yr Amazon US Niche (2026) - Flapen"
---
# **ursodeoxycholic acid**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 59Growth 22Conversion 95Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 39Quality gap 21
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$30.58**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$20.54–$57.74**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$493K**
$493K/yr · 132K searches
**Review moat**
**Okay****2,647.4**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-5.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, ursodeoxycholic acid is a $493K/yr Amazon United States market (132K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ursodeoxycholic acid market data**
- **Units sold / yr**
- **15K–20K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$459K–$612K**
- units × avg price
- **Conversion rate**
- **12.2%**
- **Avg BSR**
- **#30**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **—flat
**Sellers**
**13**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Dr. Berg Nutritionals60% - BodyBio18% - Double Wood Supplements13% - Totaria5% - Nutricost3% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 12 weeks — -5.0% search growth over the last 90 days.
3K2KPrime Day '26May '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/ursodeoxycholic-acid/trend)
## **Top ursodeoxycholic acid search terms**
- **tudca supplement dr. berg**64K/yr-7.3%12.0% conv. - **dr berg tudca**17K/yr+0.9%13.1% conv. - **tudca dr berg**11K/yr+18.4%6.5% conv. - **ursodeoxycholic acid**13K/yr-15.3%2.1% conv. - **bodybio tudca**9K/yr-15.5%13.1% conv. - **tudca bodybio**5K/yr+19.7%15.7% conv. - **body bio tudca**5K/yr-16.7%15.9% conv. - **deoxycholic acid**5K/yr-22.0%0.5% conv. - **dr berg tudca supplement**4K/yr-8.6%20.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/ursodeoxycholic-acid/search-terms)
## **Top ursodeoxycholic 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%20%$99K40%$197K60%$296K80%$394K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Dr. Berg TUDCA Supplement (Tauroursodeoxycholic Acid) - Powerful Formula for Liver Health Bile Flow Gallbladder Support and Digestive Health* - 30 Capsules**Dr. Berg Nutritionals**$26.92**4.7★1,470 rev](https://www.amazon.com/dp/B0DCKPRX8C) [2**BodyBio TUDCA - Liver Support Fat Metabolism & Gallbladder Health**BodyBio**$57.74**4.7★343 rev](https://www.amazon.com/dp/B08N6TCJH2) [3**TUDCA Bile Salts Liver Support Supplement 500mg Servings Liver and Gallbladder Cleanse Supplement (60 Capsules 250mg) Genuine Bile Acid TUDCA with Strong Bitter Taste by Double Wood**Double Wood Supplements**$23.24**4.6★5,512 rev](https://www.amazon.com/dp/B07YQ6J6FW) [4**Totaria TUDCA Bile Salts 1200mg (Tauroursodeoxycholic Acid) 120 Capsules Ultra Strength Pure TUDCA Liver Supplements Liver and Gallbladder Cleanse & Repair Vegan**Totaria**$20.54**4.7★844 rev](https://www.amazon.com/dp/B0DJR8YRMG) [5**Nutricost Tudca 250mg 60 Capsules (Tauroursodeoxycholic Acid) Gluten Free**Nutricost**$24.46**4.6★5,068 rev](https://www.amazon.com/dp/B01A68H2BA)
### **Newest**
by launch date
[**Totaria TUDCA Bile Salts 1200mg (Tauroursodeoxycholic Acid) 120 Capsules Ultra Strength Pure TUDCA Liver Supplements Liver and Gallbladder Cleanse & Repair Vegan**Totaria**$20.54**844 rev1y ago](https://www.amazon.com/dp/B0DJR8YRMG) [**Dr. Berg TUDCA Supplement (Tauroursodeoxycholic Acid) - Powerful Formula for Liver Health Bile Flow Gallbladder Support and Digestive Health* - 30 Capsules**Dr. Berg Nutritionals**$26.92**1,470 rev1y ago](https://www.amazon.com/dp/B0DCKPRX8C) [**BodyBio TUDCA - Liver Support Fat Metabolism & Gallbladder Health**BodyBio**$57.74**343 rev5y ago](https://www.amazon.com/dp/B08N6TCJH2) [**TUDCA Bile Salts Liver Support Supplement 500mg Servings Liver and Gallbladder Cleanse Supplement (60 Capsules 250mg) Genuine Bile Acid TUDCA with Strong Bitter Taste by Double Wood**Double Wood Supplements**$23.24**5,512 rev6y ago](https://www.amazon.com/dp/B07YQ6J6FW) [**Nutricost Tudca 250mg 60 Capsules (Tauroursodeoxycholic Acid) Gluten Free**Nutricost**$24.46**5,068 rev10y ago](https://www.amazon.com/dp/B01A68H2BA)
### **Trending**
90-day click momentum
[**BodyBio TUDCA - Liver Support Fat Metabolism & Gallbladder Health**BodyBio**$57.74**4.7★**▲ 18%**](https://www.amazon.com/dp/B08N6TCJH2) [**Totaria TUDCA Bile Salts 1200mg (Tauroursodeoxycholic Acid) 120 Capsules Ultra Strength Pure TUDCA Liver Supplements Liver and Gallbladder Cleanse & Repair Vegan**Totaria**$20.54**4.7★**— 5%**](https://www.amazon.com/dp/B0DJR8YRMG) [**TUDCA Bile Salts Liver Support Supplement 500mg Servings Liver and Gallbladder Cleanse Supplement (60 Capsules 250mg) Genuine Bile Acid TUDCA with Strong Bitter Taste by Double Wood**Double Wood Supplements**$23.24**4.6★**— 2%**](https://www.amazon.com/dp/B07YQ6J6FW) [**Dr. Berg TUDCA Supplement (Tauroursodeoxycholic Acid) - Powerful Formula for Liver Health Bile Flow Gallbladder Support and Digestive Health* - 30 Capsules**Dr. Berg Nutritionals**$26.92**4.7★**— 4%**](https://www.amazon.com/dp/B0DCKPRX8C) [**Nutricost Tudca 250mg 60 Capsules (Tauroursodeoxycholic Acid) Gluten Free**Nutricost**$24.46**4.6★**▼ 17%**](https://www.amazon.com/dp/B01A68H2BA)
## **What buyers say about ursodeoxycholic acid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Excellent product”*
**Regulates Digestion**10%
*“Improves digestion”*
**Advertised Vs Actual Product**6%
*“Accurate product description”*
**Efficiency**6%
*“Seems effective”*
**Nutritional Content**5%
*“This is a great supplement”*
**Value For Money**5%
*“Excellent value”*
**Heart Health**4%
*“Cholesterol went down slightly”*
**Vitamin**4%
*“Good supplement”*
**Side Effects**3%
*“Had no side effects”*
**Joint Pain**3%
*“Using to counter act ill effects from statin medicine”*
### **What buyers complain about **
**Functionality-Overall**9%
*“Doesnt work”*
**Pain Relief-Overall**7%
*“I experienced no relief”*
**Regulates Digestion**7%
*“This product does not work with my gut”*
**Acid Regulator/Stomach Ache Relief**6%
*“My mom has had a very sensitive stomach lately”*
**Dosage**6%
*“beware: only 250 mg pills”*
**Side Effects**6%
*“Slowed down digestion, nausea, felt like I was going to throw up all day”*
**Value For Money**5%
*“Too expensive though”*
**Strength**3%
*“Ineffective compared to other tools”*
**Taste-Overall**3%
*“it taste like bile”*
**Flavor**3%
*“notices the flavor in everything we've tried to hide it in”*
### **Top return reasons **
**Functionality-Overall**21%
**Dosage**20%
**Advertised Vs Actual Product**15%
**Value For Money**8%
**Certifications**4%
**Magnesium**4%
**Regulates Digestion**3%
**Size-Overall**3%
**Acid Regulator/Stomach Ache Relief**3%
**Vitamin**2%
## **Common questions**
- **Is ursodeoxycholic acid profitable to sell on Amazon United States?**
- The niche generates $493K/yr across 5 tracked products. 90-day search growth is -5.0%. Flapen's verdict: Skip it (45/100).
- **How competitive is the ursodeoxycholic acid niche?**
- 5 brands and 13 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in ursodeoxycholic acid?**
- Top complaints mined from reviews: Functionality-Overall, Pain Relief-Overall, Regulates Digestion. The return rate is 0.0%.
- **What does it cost to enter the ursodeoxycholic acid niche?**
- Listings span $20.54–$57.74; the average listing price is $30.58 (sweet spot $15–$100). The average incumbent carries 2,647 reviews — the moat a new listing must climb.
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