---
title: "bulk supplements protein powder — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/bulk-supplements-protein-powder"
last_updated: "2026-07-14T04:06:21.077Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 97% of clicks) — bulk supplements protein powder doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 97% of clicks) — bulk supplements protein powder doesn't clear our bar today."
  "og:title": "bulk supplements protein powder — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
---

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# **bulk supplements protein powder**

**Skip it**

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Market size 60Growth 56Conversion 46Competition 21Returns 100Price range 48Avg price 79Brand share 7Review moat 23Quality gap 42

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$89.30**

avg listing price — sweet spot $15–$100

**Market size**

**Good****$501K**

$501K/yr · 151K searches

**Growth**

**Good****+29.6%**

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

**Price range**

**Okay****$36.59–$167.51**

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

**Conversion**

**Okay****3.7%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****8,333.73**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**7 **▼falling

**Sellers**

**531**

**Top-5 brand share**

**97%**

**Open market**

**1%**

- BulkSupplements42% - Optimum Nutrition41% - BSN8% - Animal3% - Ascent2% - Nutricost1% - Open — no brand owns it (1 brand, 1%)

## **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%$50K20%$100K30%$150K40%$201K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 15 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![BulkSupplements.com Whey Protein Isolate Powder - Unflavored Whey Protein Powder Nutritional Supplement - Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)](https://m.media-amazon.com/images/I/4131dtVN-6L.jpg)**BulkSupplements.com Whey Protein Isolate Powder - Unflavored Whey Protein Powder Nutritional Supplement - Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)**BulkSupplements**$43.05**4.5★8,174 rev](https://www.amazon.com/dp/B00E7IODXQ) [2![Optimum Nutrition Gold Standard 100% Whey Protein Powder Extreme Milk Chocolate 10 Pound (Packaging May Vary)](https://m.media-amazon.com/images/I/41jvlgt758L.jpg)**Optimum Nutrition Gold Standard 100% Whey Protein Powder Extreme Milk Chocolate 10 Pound (Packaging May Vary)**Optimum Nutrition**$122.14**4.7★29,541 rev](https://www.amazon.com/dp/B00ZFONQZW) [3![Optimum Nutrition Gold Standard 100% Whey Protein Powder Vanilla Ice Cream 9.98 lb 146 Servings](https://m.media-amazon.com/images/I/51X6BNwOztL.jpg)**Optimum Nutrition Gold Standard 100% Whey Protein Powder Vanilla Ice Cream 9.98 lb 146 Servings**Optimum Nutrition**$124.43**4.7★47,750 rev](https://www.amazon.com/dp/B000GIQT3I) [4![BulkSupplements.com Grass Fed Whey Protein Powder - Whey Protein Concentrate Powder - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)](https://m.media-amazon.com/images/I/41ySKDJ5mdL.jpg)**BulkSupplements.com Grass Fed Whey Protein Powder - Whey Protein Concentrate Powder - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)**BulkSupplements**$36.89**4.4★609 rev](https://www.amazon.com/dp/B0128RSQLC) [5![BSN SYNTHA-6 Whey Protein Powder with Micellar Casein Chocolate Milk Protein Isolate Powder Chocolate Milkshake 97 Servings (Package May Vary)](https://m.media-amazon.com/images/I/41gY-rRWy3L.jpg)**BSN SYNTHA-6 Whey Protein Powder with Micellar Casein Chocolate Milk Protein Isolate Powder Chocolate Milkshake 97 Servings (Package May Vary)**BSN**$103.90**4.6★10,029 rev](https://www.amazon.com/dp/B00AZMDWH6)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate Zero Artificial Flavors & Sweeteners Gluten Free 5.5g BCAA 2.6g Leucine Essential Amino Acids Chocolate Peanut Butter 2 lb](https://m.media-amazon.com/images/I/41CVCGXQceL.jpg)**Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate Zero Artificial Flavors & Sweeteners Gluten Free 5.5g BCAA 2.6g Leucine Essential Amino Acids Chocolate Peanut Butter 2 lb**Ascent**$44.24**1,602 rev7y ago](https://www.amazon.com/dp/B07M6LWRPV) [![COLOSSAL LABS Muscle Whey Protein Flavored Protein Powder 25 000mg Amino Acids/Serving Cold Filtered(Packaging May Vary) (12 Pound (Bucket) Vanilla)](https://m.media-amazon.com/images/I/415MrvUWVWL.jpg)**COLOSSAL LABS Muscle Whey Protein Flavored Protein Powder 25 000mg Amino Acids/Serving Cold Filtered(Packaging May Vary) (12 Pound (Bucket) Vanilla)**COLOSSAL LABS**$135.35**621 rev8y ago](https://www.amazon.com/dp/B07GZ1JPG4) [![Nutricost Whey Protein Powder Unflavored 5 pounds - from Whey Protein Concentrate](https://m.media-amazon.com/images/I/41lHzz1yZ7L.jpg)**Nutricost Whey Protein Powder Unflavored 5 pounds - from Whey Protein Concentrate**Nutricost**$60.07**4,494 rev9y ago](https://www.amazon.com/dp/B01KITQG0A) [![Animal Whey Isolate Protein Powder - Loaded for Pre & Post Workout Muscle Builder and Recovery with Digestive Enzymes for Men & Women - 25g Protein Great Taste Low Sugar - Chocolate 10 lbs](https://m.media-amazon.com/images/I/41DAZMC+wXL.jpg)**Animal Whey Isolate Protein Powder - Loaded for Pre & Post Workout Muscle Builder and Recovery with Digestive Enzymes for Men & Women - 25g Protein Great Taste Low Sugar - Chocolate 10 lbs**Animal**$127.70**1,270 rev10y ago](https://www.amazon.com/dp/B0192OJ2JO) [![BulkSupplements.com Hydrolyzed Whey Protein Isolate Powder - Whey Isolate Protein - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)](https://m.media-amazon.com/images/I/41per7jtyAL.jpg)**BulkSupplements.com Hydrolyzed Whey Protein Isolate Powder - Whey Isolate Protein - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)**BulkSupplements**$57.50**371 rev10y ago](https://www.amazon.com/dp/B012ECXIY6)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Optimum Nutrition Gold Standard 100% Whey Protein Vanilla Ice Cream - 10 lbs](https://m.media-amazon.com/images/I/41cvCxsBG-L.jpg)**Optimum Nutrition Gold Standard 100% Whey Protein Vanilla Ice Cream - 10 lbs**Optimum Nutrition**$167.51**4.3★**▲ 174%**](https://www.amazon.com/dp/B00UTKPTBQ) [![BSN SYNTHA-6 Whey Protein Powder Micellar Casein Milk Protein Isolate Powder Vanilla Ice Cream 97 Servings (Package May Vary)](https://m.media-amazon.com/images/I/415s-KoMI8L.jpg)**BSN SYNTHA-6 Whey Protein Powder Micellar Casein Milk Protein Isolate Powder Vanilla Ice Cream 97 Servings (Package May Vary)**BSN**$103.92**4.7★**▲ 171%**](https://www.amazon.com/dp/B00AZMDWQM) [![Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate Zero Artificial Flavors & Sweeteners Gluten Free 5.5g BCAA 2.6g Leucine Essential Amino Acids Chocolate Peanut Butter 2 lb](https://m.media-amazon.com/images/I/41CVCGXQceL.jpg)**Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate Zero Artificial Flavors & Sweeteners Gluten Free 5.5g BCAA 2.6g Leucine Essential Amino Acids Chocolate Peanut Butter 2 lb**Ascent**$44.24**4.7★**▲ 149%**](https://www.amazon.com/dp/B07M6LWRPV) [![COLOSSAL LABS Muscle Whey Protein Flavored Protein Powder 25 000mg Amino Acids/Serving Cold Filtered(Packaging May Vary) (12 Pound (Bucket) Vanilla)](https://m.media-amazon.com/images/I/415MrvUWVWL.jpg)**COLOSSAL LABS Muscle Whey Protein Flavored Protein Powder 25 000mg Amino Acids/Serving Cold Filtered(Packaging May Vary) (12 Pound (Bucket) Vanilla)**COLOSSAL LABS**$135.35**4.3★**▲ 118%**](https://www.amazon.com/dp/B07GZ1JPG4) [![BulkSupplements.com Grass Fed Whey Protein Powder - Whey Protein Concentrate Powder - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)](https://m.media-amazon.com/images/I/41ySKDJ5mdL.jpg)**BulkSupplements.com Grass Fed Whey Protein Powder - Whey Protein Concentrate Powder - Unflavored & Gluten Free 30g per Serving 1kg (2.2 lbs) (Pack of 1)**BulkSupplements**$36.89**4.4★**▲ 60%**](https://www.amazon.com/dp/B0128RSQLC)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 101 weeks — +29.6% search growth over the last 90 days.

5K3KPrime Day '24Holiday '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 3.6×

## **Reviews**

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

### **What buyers love **

**Nutritional Content**23%

*“Great tasting protein”*

**Taste-Overall**11%

*“tastes absolutely divine”*

**Value For Money**9%

*“Good deal”*

**Flavor**7%

*“Good flavor”*

**Solubility**7%

*“The best thing I like is it is easy to dissolve”*

**Quality-Overall**6%

*“it is very high quality with a zipper seal”*

**Blend/Ratio**4%

*“This blends in well”*

**Ingredients-Overall**2%

*“Good clean ingredients”*

**Advertised Vs Actual Product**2%

*“in practice it has done exactly what I hoped”*

**Ease Of Use**1%

*“simple it is”*

### **What buyers complain about **

**Taste-Overall**13%

*“The taste was completely different”*

**Value For Money**11%

*“Over priced”*

**Flavor**11%

*“The flavor is very artificial”*

**Nutritional Content**10%

*“Less protein”*

**Advertised Vs Actual Product**4%

*“This product is misleading”*

**Solubility**3%

*“Powder didnt dissolve properly”*

**Smell**3%

*“the aroma when opening the container has a chemical component to it”*

**Quality-Overall**2%

*“Horrible quality control”*

**Ingredients-Overall**2%

*“If you want a pure one-ingredient whey isolate do not buy this”*

**Artificial Sweeteners**2%

*“Cannot use artificial sweetener”*