---
title: "Pure Encapsulations Betaine Hcl Pepsin — $26K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/pure-encapsulations-betaine-hcl-pepsin"
last_updated: "2026-08-10T12:16:59.585Z"
locale: en
meta:
description: "Niche score 40/100 · $26K/yr market · 5K searches/yr · $38.31 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $26K/yr market · 5K searches/yr · $38.31 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pure Encapsulations Betaine Hcl Pepsin — $26K/yr Amazon US Niche (2026) - Flapen"
---
# **pure encapsulations betaine hcl pepsin**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 6Growth 24Conversion 97Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 44Quality gap 37
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$38.31**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$16.80–$51.39**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,123.33**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-2.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$26K**
$26K/yr · 5K searches
**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, pure encapsulations betaine hcl pepsin is a $26K/yr Amazon United States market (5K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 40/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pure encapsulations betaine hcl pepsin market data**
- **Units sold / yr**
- **750–1K**
- avg 100–250/product
- **Revenue / yr**
- **$29K–$38K**
- units × avg price
- **Conversion rate**
- **14.4%**
- **Avg BSR**
- **#354**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **153 months**
- **Avg seller age**
- **186 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▲rising
**Sellers**
**3**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Pure Encapsulations87% - THORNE8% - Nutricost5%
## **Top pure encapsulations betaine hcl pepsin 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%25%$6K50%$13K75%$19K100%$26K1K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pure Encapsulations Betaine HCl Pepsin - Digestive Enzymes Supplement for Digestion Aid & Support Stomach Acid & Nutrient Absorption* - 250 Capsules**Pure Encapsulations**$51.39**4.6★1,326 rev](https://www.amazon.com/dp/B0016XH512) [2**THORNE - Betaine HCL & Pepsin - Digestive Enzyme & Hydrochloric Acid Supplement for Protein Digestion & Occasional Gas or Bloating Relief* - Third-Party Certified - Gluten & Dairy-Free - 225 Capsules**THORNE**$46.73**4.5★1,544 rev](https://www.amazon.com/dp/B00OVMTTFK) [3**Nutricost Betaine HCl + Pepsin (790mg) 240 Capsules - Vegetarian & GMO Free**Nutricost**$16.80**4.5★3,500 rev](https://www.amazon.com/dp/B077NS1KDK)
### **Newest**
by launch date
[**Nutricost Betaine HCl + Pepsin (790mg) 240 Capsules - Vegetarian & GMO Free**Nutricost**$16.80**3,500 rev8y ago](https://www.amazon.com/dp/B077NS1KDK) [**THORNE - Betaine HCL & Pepsin - Digestive Enzyme & Hydrochloric Acid Supplement for Protein Digestion & Occasional Gas or Bloating Relief* - Third-Party Certified - Gluten & Dairy-Free - 225 Capsules**THORNE**$46.73**1,544 rev18y ago](https://www.amazon.com/dp/B00OVMTTFK) [**Pure Encapsulations Betaine HCl Pepsin - Digestive Enzymes Supplement for Digestion Aid & Support Stomach Acid & Nutrient Absorption* - 250 Capsules**Pure Encapsulations**$51.39**1,326 rev21y ago](https://www.amazon.com/dp/B0016XH512)
### **Trending**
90-day click momentum
[**THORNE - Betaine HCL & Pepsin - Digestive Enzyme & Hydrochloric Acid Supplement for Protein Digestion & Occasional Gas or Bloating Relief* - Third-Party Certified - Gluten & Dairy-Free - 225 Capsules**THORNE**$46.73**4.5★**▲ 63%**](https://www.amazon.com/dp/B00OVMTTFK) [**Pure Encapsulations Betaine HCl Pepsin - Digestive Enzymes Supplement for Digestion Aid & Support Stomach Acid & Nutrient Absorption* - 250 Capsules**Pure Encapsulations**$51.39**4.6★**— 3%**](https://www.amazon.com/dp/B0016XH512) [**Nutricost Betaine HCl + Pepsin (790mg) 240 Capsules - Vegetarian & GMO Free**Nutricost**$16.80**4.5★**▼ 14%**](https://www.amazon.com/dp/B077NS1KDK)
## **What buyers say about pure encapsulations betaine hcl pepsin**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Regulates Digestion**18%
*“Digestion is improved for sure”*
**Quality-Overall**10%
*“Excellent product”*
**Nutritional Content**9%
*“I love that Nutricost tests all their products”*
**Acid Regulator/Stomach Ache Relief**9%
*“I still take it to this day to increase my stomach acid for digesting food”*
**Efficiency**9%
*“It works great”*
**Heart Health**7%
*“Works great for heartburn”*
**Value For Money**6%
*“Great supplement at a fair price”*
**Advertised Vs Actual Product**6%
*“As advertised and on time”*
**Energy Level**6%
*“Energy improvement”*
**Strength**4%
*“Going strong”*
### **What buyers complain about **
**Regulates Digestion**18%
*“instead it caused me to have such severe indigestion, sulfur burps and major gas”*
**Nutritional Content**14%
*“if you feel your not getting the most out of consuming high protein foods”*
**Side Effects**14%
*“Upset my stomach badly”*
**Acid Regulator/Stomach Ache Relief**11%
*“Upset my stomach badly”*
**Dosage**7%
*“Some say they take more as needed”*
**Ingredients-Overall**7%
*“This ingredient has been controversial and does nothing”*
**Thickness**5%
*“Whats wrong with the tall thinner bottles like every other company uses”*
**Ease Of Use**5%
*“Its too hard to open with small hands”*
### **Top return reasons **
**Regulates Digestion**33%
**Functionality-Overall**33%
**Fever Relief**33%
## **Common questions**
- **Is pure encapsulations betaine hcl pepsin profitable to sell on Amazon United States?**
- The niche generates $26K/yr across 3 tracked products. 90-day search growth is -2.6%. Flapen's verdict: Skip it (40/100).
- **How competitive is the pure encapsulations betaine hcl pepsin niche?**
- 3 brands and 3 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in pure encapsulations betaine hcl pepsin?**
- Top complaints mined from reviews: Regulates Digestion, Nutritional Content, Side Effects. The return rate is 0.0%.
- **What does it cost to enter the pure encapsulations betaine hcl pepsin niche?**
- Listings span $16.80–$51.39; the average listing price is $38.31 (sweet spot $15–$100). The average incumbent carries 2,123 reviews — the moat a new listing must climb.
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