---
title: "prosource — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/prosource"
last_updated: "2026-07-14T06:01:18.627Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — prosource doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — prosource doesn't clear our bar today."
  "og:title": "prosource — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
---

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# **prosource**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 22Growth 33Conversion 56Competition 33Returns 85Price range 34Avg price 84Brand share 0Review moat 36Quality gap 57

**Returns**

**Great****1.5%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$74.38**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****4.7%**

search→purchase rate — share of searches ending in a sale

**Review moat**

**Okay****2,893.81**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Okay****$23.65–$249.90**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Growth**

**Okay****+6.6%**

90-day search growth — must beat 0% to launch

**Competition**

**Okay****65%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Bad****$88K**

$88K/yr · 25K searches

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**4 **—flat

**Sellers**

**24**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- Medtrition53% - ProsourceFit23% - National Nutrition20% - Pro-Stat4% - Open — no brand owns it (0%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$9K20%$18K30%$26K40%$35K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![ProSource NoCarb Liquid Protein Neutral Flavor 30 Ounce Bottle - 1/Each](https://m.media-amazon.com/images/I/31+A6p2T7PL.jpg)**ProSource NoCarb Liquid Protein Neutral Flavor 30 Ounce Bottle - 1/Each**National Nutrition**$41.72**4.1★332 rev](https://www.amazon.com/dp/B00AHZRYAC) [2![ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Blue](https://m.media-amazon.com/images/I/31hN8uQCjPL.jpg)**ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Blue**ProsourceFit**$23.65**4.8★16,908 rev](https://www.amazon.com/dp/B07664K1CW) [3![Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Neutral Bottle Medtrition](https://m.media-amazon.com/images/I/31ORMDoG3bL.jpg)**Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Neutral Bottle Medtrition**Medtrition**$42.14**4.4★127 rev](https://www.amazon.com/dp/B0735KJVQ4) [4![Medtrition NoCarb Liquid Protein Packets Neutral Flavor 1 fl oz 100 Pack](https://m.media-amazon.com/images/I/31IX58-if3L.jpg)**Medtrition NoCarb Liquid Protein Packets Neutral Flavor 1 fl oz 100 Pack**Medtrition**$168.37**4.4★235 rev](https://www.amazon.com/dp/B0735HJ4GZ) [5![Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Orange Crme Bottle Medtrition|](https://m.media-amazon.com/images/I/31yDJwCA6VL.jpg)**Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Orange Crme Bottle Medtrition|**Medtrition**$42.22**4.6★78 rev](https://www.amazon.com/dp/B0735KK5MJ)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Medtrition NutriConnect ProSource TF20 ENFit Compatible Modular Protein Supplement for Tube Feeding 20g Liquid Protein in 60mL Pouch Supports Aspen Guidelines & ICU Nutrition](https://m.media-amazon.com/images/I/41W6z8y4r-L.jpg)**Medtrition NutriConnect ProSource TF20 ENFit Compatible Modular Protein Supplement for Tube Feeding 20g Liquid Protein in 60mL Pouch Supports Aspen Guidelines & ICU Nutrition**Medtrition**$249.90**2 rev1y ago](https://www.amazon.com/dp/B0DLPGW4GD) [![Medtrition ProSource NoCarb Berry Punch Liquid Packets Case of 25-1 fl oz Packets](https://m.media-amazon.com/images/I/412wB5tiSvL.jpg)**Medtrition ProSource NoCarb Berry Punch Liquid Packets Case of 25-1 fl oz Packets**Medtrition**$54.13**48 rev5y ago](https://www.amazon.com/dp/B08T21J6YZ) [![Medtrition Liquid Collagen Peptides Type I & III 10 Grams Protein per 1 oz ProSource Protein Liquid - Neutral - 30 Fl Oz (Pack of 1)](https://m.media-amazon.com/images/I/31fWgms+8+L.jpg)**Medtrition Liquid Collagen Peptides Type I & III 10 Grams Protein per 1 oz ProSource Protein Liquid - Neutral - 30 Fl Oz (Pack of 1)**Medtrition**$33.59**59 rev7y ago](https://www.amazon.com/dp/B07GRC4481) [![Medtrition ProSource ZAC Liquid Protein Berry Punch 30 Fl Oz (Pack of 1) 18g Protein Sugar Free Hydrolyzed Collagen & Whey Protein Isolate Supports Wound Healing](https://m.media-amazon.com/images/I/31SHUTceffL.jpg)**Medtrition ProSource ZAC Liquid Protein Berry Punch 30 Fl Oz (Pack of 1) 18g Protein Sugar Free Hydrolyzed Collagen & Whey Protein Isolate Supports Wound Healing**Medtrition**$53.51**29 rev7y ago](https://www.amazon.com/dp/B08S7N3KGK) [![Prosource Regular Liquid Protein Supplement 32 oz.](https://m.media-amazon.com/images/I/31fWgms+8+L.jpg)**Prosource Regular Liquid Protein Supplement 32 oz.**Medtrition**$120.46**59 rev7y ago](https://www.amazon.com/dp/B07GQ4PMY3)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![ProsourceFit Tri-Fold Folding Thick Exercise Mat 6x2 with Carrying Handles for MMA Gymnastics Core Workouts Blue](https://m.media-amazon.com/images/I/319Ec0ozIcL.jpg)**ProsourceFit Tri-Fold Folding Thick Exercise Mat 6x2 with Carrying Handles for MMA Gymnastics Core Workouts Blue**ProsourceFit**$32.69**4.7★**▲ 200%**](https://www.amazon.com/dp/B01ENUM38E) [![ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Purple](https://m.media-amazon.com/images/I/314DZcB0hhL.jpg)**ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Purple**ProsourceFit**$24.13**4.8★**▲ 181%**](https://www.amazon.com/dp/B07665GJF5) [![ProsourceFit Tube Resistance Bands Set 2 - 20 LB with Attached Handles Door Anchor and Exercise Guide Full-Body Exercises and Home Workouts](https://m.media-amazon.com/images/I/51-IVtvlqkL.jpg)**ProsourceFit Tube Resistance Bands Set 2 - 20 LB with Attached Handles Door Anchor and Exercise Guide Full-Body Exercises and Home Workouts**ProsourceFit**$27.09**4.5★**▲ 176%**](https://www.amazon.com/dp/B005D7GJQE) [![ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Blue](https://m.media-amazon.com/images/I/31hN8uQCjPL.jpg)**ProsourceFit Exercise Balance Pad Non-Slip Cushioned Foam Mat & Knee Pad for Fitness and Stability Training Yoga Physical Therapy 15.5x12.75 Blue**ProsourceFit**$23.65**4.8★**▲ 108%**](https://www.amazon.com/dp/B07664K1CW) [![Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Neutral Bottle Medtrition](https://m.media-amazon.com/images/I/31ORMDoG3bL.jpg)**Liquid Collagen Peptides Type I III 15 Grams Protein per Oz. |Prosource NoCarb Neutral Bottle Medtrition**Medtrition**$42.14**4.4★**▲ 67%**](https://www.amazon.com/dp/B0735KJVQ4)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 14 weeks — +6.6% search growth over the last 90 days.

600400Spike '26Apr '26Apr '26May '26May '26May '26Jun '26Jun '26

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Balance/Stability**15%

*“Good for balance”*

**Nutritional Content**13%

*“Great for extra protein”*

**Quality-Overall**13%

*“Good quality”*

**Taste-Overall**6%

*“Good taste, easy to mix with water”*

**Ease Of Use**6%

*“easy to use”*

**Soft Feel**4%

*“It is certainly softer than the floor”*

**Cushion**4%

*“Wonderful cushion”*

**Durability**4%

*“Durable, good value”*

**Advertised Vs Actual Product**3%

*“performs as expected”*

**Exercise/Sports Suitability**3%

*“Great exercise/physical therapy mat”*

### **What buyers complain about **

**Taste-Overall**13%

*“This product tastes like orange”*

**Thickness**12%

*“It is thick in texture”*

**Value For Money**6%

*“IMO expensive”*

**Nutritional Content**6%

*“isnt the point of this to not have to chug down a full sized drink I order to get protein and nutrients”*

**Flavor**6%

*“He did not like flavor”*

**Balance/Stability**4%

*“Balance Issues”*

**Hard Feel**4%

*“As hard as a rock”*

**Size-Overall**4%

*“it;s so small, very disappointing”*

**Age Suitability**3%

*“Gets old fast”*

**Allergies**3%

*“Its the only protein I can tolerate since Im allergic to whey protein isolate”*

### **Top return reasons **

**Size-Overall**51%

**Balance/Stability**11%

**Advertised Vs Actual Product**5%

**Hard Feel**4%

**Thickness**3%

**Value For Money**3%

**Functionality-Overall**2%

**Taste-Overall**2%

**Thin**2%

**Product Condition**1%