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rooster comb collagen

Skip it

A concentrated shelf (top 5 take 96% of clicks) — this niche doesn't clear our bar today.

Market size 36Growth 16Conversion 59Competition 3Returns 100Price range 95Avg price 95Brand share 9Review moat 37Quality gap 50

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$29.81

avg listing price — sweet spot $15–$100

Price range

Incredible$21.81–$37.70

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

Conversion

Good5.1%

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

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,806.17

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$180K

$180K/yr · 120K searches

Growth

Bad-17.5%

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

Competition

Bad96%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, rooster comb collagen is a $180K/yr Amazon United States market (120K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 42/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

rooster comb collagen market data

Units sold / yr
10K–13K
avg 2,500–3,000/product
Revenue / yr
$298K–$373K
units × avg price
Conversion rate
5.1%
Avg BSR
#274
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
66 months
Avg seller age
149 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

8

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

0%

  • Dr. Berg Nutritionals74%
  • Wellness Resources7%
  • Aevezom7%
  • Anthony's4%
  • NATURE TARGET4%
  • QIFEISHANKA4%

Demand

Weekly Amazon search volume, last 46 weeks — -17.5% search growth over the last 90 days.
5K3KBlack Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26

Top rooster comb collagen search terms

  • dr berg collagen peptides powder37K/yr
  • dr berg collagen22K/yr
  • rooster comb collagen21K/yr
  • rooster comb11K/yr
  • dr berg collagen peptides4K/yr
  • dr berg multi collagen peptides4K/yr
  • dr berg collagen powder2K/yr
  • dr. berg collagen peptides3K/yr
  • collagen dr berg3K/yr
  • dr bergs collagen peptides3K/yr
All search terms

Top rooster comb collagen 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%$36K40%$72K60%$108K80%$144K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

What buyers say about rooster comb collagen

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

What buyers love

Quality-Overall21%

“Good product, been using it for years”

Solubility17%

“Mixes easily”

Joint Pain6%

“Works great for my joints”

Taste-Overall6%

“Good taste”

Value For Money5%

“Great Value”

Blend/Ratio5%

“Blends easily”

Calcium3%

“Excellent consistency, mixes well and has all of the 5 types of collagens we need”

Ingredients-Overall3%

“Honest clean ingredients”

Nutritional Content3%

“This is a good supplement”

Skin Health3%

“Skin feels amazing”

What buyers complain about

Taste-Overall25%

“Taste is horrible”

Value For Money6%

“Waste of money”

Smell5%

“Strong taste and smell”

Flavor4%

“this one is more flavorless than the others”

Solubility3%

“Does not mix”

Acid Regulator/Stomach Ache Relief1%

“I have a sensitive stomach”

Functionality-Overall1%

“Doesn't work”

Allergies1%

“Allergic Reaction”

Skin Health1%

“the Sunday my entire face broke out in an ugly rash”

Dosage1%

“I will say it definitely was short of a serving”

Top return reasons

Advertised Vs Actual Product33%
Compatibility-Overall33%
Leak-Proof33%

Common questions

Is rooster comb collagen profitable to sell on Amazon United States?
The niche generates $180K/yr across 6 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (42/100).
How competitive is the rooster comb collagen niche?
6 brands and 8 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in rooster comb collagen?
Top complaints mined from reviews: Taste-Overall, Value For Money, Smell. The return rate is 0.0%.
What does it cost to enter the rooster comb collagen niche?
Listings span $21.81–$37.70; the average listing price is $29.81 (sweet spot $15–$100). The average incumbent carries 2,806 reviews — the moat a new listing must climb.