---
title: "Collagen with Probiotics — $1.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/collagen-with-probiotics"
last_updated: "2026-08-11T07:34:26.984Z"
locale: en
meta:
description: "Niche score 51/100 · $1.8M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $1.8M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Collagen with Probiotics — $1.8M/yr Amazon US Niche (2026) - Flapen"
---
# **collagen with probiotics**
**Worth a look**
Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 92Growth 12Conversion 71Competition 6Returns 100Price range 95Avg price 95Brand share 0Review moat 18Quality gap 68
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$33.76**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.29–$69.39**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.8M**
$1.8M/yr · 822K searches
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****16,834.29**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-26.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****93%**
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, collagen with probiotics is a $1.8M/yr Amazon United States market (822K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **collagen with probiotics market data**
- **Units sold / yr**
- **40K–50K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$1.4M–$1.7M**
- units × avg price
- **Conversion rate**
- **6.6%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**73**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**93%**
Top 20: 100%
**Open market**
**0%**
- Orgain90% - Vital Proteins6% - Happy Mammoth4%
## **Demand & seasonality**
Weekly Amazon search volume, last 94 weeks — -26.6% search growth over the last 90 days.
18K13KSpike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/health-household/collagen-with-probiotics/trend)
## **Top collagen with probiotics search terms**
- **orgain collagen peptides**210K/yr+1.4%8.7% conv. - **orgain collagen**38K/yr+37.9%5.4% conv. - **orgain collagen peptides probiotics**16K/yr+67.6%6.6% conv. - **orgain collagen peptides plus probiotics**24K/yr-28.3%4.6% conv. - **happy mammoth prebiotic collagen protein**131K/yr-82.3%3.9% conv. - **orgain collagen peptides powder**26K/yr-50.3%8.7% conv. - **prebiotic collagen protein**254K/yr-87.9%1.8% conv. - **collagen with probiotics**13K/yr+18.1%1.6% conv. - **collagen probiotics**8K/yr+32.4%1.3% conv. - **collagen peptides orgain**10K/yr-9.7%8.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/collagen-with-probiotics/search-terms)
## **Top collagen with probiotics 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%$182K20%$364K30%$546K40%$728K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Orgain Hydrolyzed Collagen Peptides + Prebiotic & Probiotics Powder for Women & Men 20g Grass Fed Collagen 1 Billion CFU - Supports Digestive Hair Skin & Joint Health Non-GMO Type I & III 1lb**Orgain**$29.77**4.4★1,264 rev](https://www.amazon.com/dp/B0CZS7BNR2) [2**Orgain Hydrolyzed Collagen Peptides Powder For Women & Men 20g Grass Fed Collagen Unflavored - Hair Skin Nail & Joint Support Supplement Paleo & Keto Non-GMO Type I and III 1lb**Orgain**$20.35**4.5★39,432 rev](https://www.amazon.com/dp/B07BL69CD2) [3**Orgain Hydrolyzed Collagen Powder + 50 Organic Superfoods For Women & Men 20g Grass Fed Collagen with Vitamin C Unflavored - Hair Skin Nail & Joint Support Supplement Non-GMO Type I & III 1lb**Orgain**$29.19**4.3★6,022 rev](https://www.amazon.com/dp/B0942FTXRT) [4**Vital Proteins Collagen Peptides Powder - Supports Hair Nail Skin Bone & Joint Health Unflavored Collagen Protein 9.33 OZ**Vital Proteins**$19.29**4.6★68,247 rev](https://www.amazon.com/dp/B09RQBHRCT) [5**Orgain Hydrolyzed Multi Collagen Powder for Women & Men 20g Collagen Supports Hair Skin Nail & Joint Health Type I II III V X Vitamin C & Amino Acids Non-GMO Unflavored (21 Servings) 15oz**Orgain**$28.33**4.3★466 rev](https://www.amazon.com/dp/B0DYLFBDD9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Happy Mammoth Complete Gut Repair for Bloating Gut Health Skin & Joints**Happy Mammoth**$69.39**1,331 rev1y ago](https://www.amazon.com/dp/B0D6V2Z3BR) [**Orgain Hydrolyzed Multi Collagen Powder for Women & Men 20g Collagen Supports Hair Skin Nail & Joint Health Type I II III V X Vitamin C & Amino Acids Non-GMO Unflavored (21 Servings) 15oz**Orgain**$28.33**466 rev1y ago](https://www.amazon.com/dp/B0DYLFBDD9) [**Orgain Hydrolyzed Collagen Peptides + Prebiotic & Probiotics Powder for Women & Men 20g Grass Fed Collagen 1 Billion CFU - Supports Digestive Hair Skin & Joint Health Non-GMO Type I & III 1lb**Orgain**$29.77**1,264 rev2y ago](https://www.amazon.com/dp/B0CZS7BNR2) [**Vital Proteins Collagen Peptides Powder - Supports Hair Nail Skin Bone & Joint Health Unflavored Collagen Protein 9.33 OZ**Vital Proteins**$19.29**68,247 rev4y ago](https://www.amazon.com/dp/B09RQBHRCT) [**Orgain Collagen +Superfoods with 20 Grams of Grass-Fed Collagen and Vitamin C Unflavored 25.6 oz**Orgain**$39.98**1,078 rev4y ago](https://www.amazon.com/dp/B09PMPKR6J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vital Proteins Collagen Peptides Powder - Supports Hair Nail Skin Bone & Joint Health Unflavored Collagen Protein 9.33 OZ**Vital Proteins**$19.29**4.6★**▲ 139%**](https://www.amazon.com/dp/B09RQBHRCT) [**Orgain Hydrolyzed Collagen Peptides Powder For Women & Men 20g Grass Fed Collagen Unflavored - Hair Skin Nail & Joint Support Supplement Paleo & Keto Non-GMO Type I and III 1lb**Orgain**$20.35**4.5★**▲ 91%**](https://www.amazon.com/dp/B07BL69CD2) [**Orgain Hydrolyzed Multi Collagen Powder for Women & Men 20g Collagen Supports Hair Skin Nail & Joint Health Type I II III V X Vitamin C & Amino Acids Non-GMO Unflavored (21 Servings) 15oz**Orgain**$28.33**4.3★**▲ 75%**](https://www.amazon.com/dp/B0DYLFBDD9) [**Orgain Hydrolyzed Collagen Peptides + Prebiotic & Probiotics Powder for Women & Men 20g Grass Fed Collagen 1 Billion CFU - Supports Digestive Hair Skin & Joint Health Non-GMO Type I & III 1lb**Orgain**$29.77**4.4★**▲ 60%**](https://www.amazon.com/dp/B0CZS7BNR2) [**Orgain Hydrolyzed Collagen Powder + 50 Organic Superfoods For Women & Men 20g Grass Fed Collagen with Vitamin C Unflavored - Hair Skin Nail & Joint Support Supplement Non-GMO Type I & III 1lb**Orgain**$29.19**4.3★**▲ 45%**](https://www.amazon.com/dp/B0942FTXRT)
**~~View all trending →~~**
## **What buyers say about collagen with probiotics**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“The quality feels consistent”*
**Solubility**12%
*“Mixes easily”*
**Nutritional Content**7%
*“Easy Nutrition”*
**Taste-Overall**6%
*“theres no weird taste”*
**Joint Pain**4%
*“My joints feel better”*
**Efficiency**4%
*“Works Well”*
**Skin Health**3%
*“Healthy for skin”*
**Value For Money**3%
*“Great value”*
**Calcium**3%
*“This is my go to collagen peptide”*
**Flavor**3%
*“I like the vanilla flavor”*
### **What buyers complain about **
**Taste-Overall**25%
*“HORRIBLE after taste”*
**Smell**7%
*“It smells disgusting”*
**Solubility**5%
*“Doesnt dissolve”*
**Flavor**5%
*“Disgusting flavor”*
**Value For Money**5%
*“too expensive”*
**Ease Of Use**4%
*“difficult to use”*
**Size-Overall**4%
*“Container was smaller than expected”*
**Functionality-Overall**3%
*“Not effective”*
**Dosage**2%
*“takes a lot per serving”*
**Quality-Overall**1%
*“Poor quality control”*
### **Top return reasons **
**Taste-Overall**20%
**Size-Overall**13%
**Value For Money**10%
**Charging**7%
**Joint Pain**7%
**Solubility**5%
**Smell**3%
**Contamination**3%
**Certifications**3%
**Leak-Proof**3%
## **Common questions**
- **Is collagen with probiotics profitable to sell on Amazon United States?**
- The niche generates $1.8M/yr across 7 tracked products. 90-day search growth is -26.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the collagen with probiotics niche?**
- 3 brands and 73 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in collagen with probiotics?**
- Top complaints mined from reviews: Taste-Overall, Smell, Solubility. The return rate is 0.0%.
- **When does demand for collagen with probiotics peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the collagen with probiotics niche?**
- Listings span $19.29–$69.39; the average listing price is $33.76 (sweet spot $15–$100). The average incumbent carries 16,834 reviews — the moat a new listing must climb.
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