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gallbladder cleanse

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Soft demand (-28.2% this quarter) — this niche doesn't clear our bar today.

Market size 38Growth 11Conversion 91Competition 20Returns 100Price range 92Avg price 95Brand share 26Review moat 26Quality gap 52

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Incredible$34.61

avg listing price — sweet spot $15–$100

Price range

Great$12.55–$76.82

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

Conversion

Great11.0%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$193K

$193K/yr · 51K searches

Brand share

Okay89%

top-5 brand share — brands hold most of the demand

Review moat

Okay3,855.55

avg incumbent reviews — the moat a new listing must climb

Competition

Bad76%

top-5 click share — a locked-up shelf

Growth

Bad-28.2%

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

Competition

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 flat

Sellers

26

Top-5 brand share

89%

Open market

7%

  • Complete Natural Products59%
  • Eu Natural14%
  • Natural Factors6%
  • Rejuvica Health5%
  • Dr. Berg Nutritionals5%
  • Christopher's Original Formulas4%
  • Open — no brand owns it (2 brands, 7%)

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%15%$29K30%$58K45%$87K60%$116K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 99 weeks — -28.2% search growth over the last 90 days.
10K6KSpike '24Black Friday '24Spike '25Holiday '25DecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 6.0×

Reviews

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

What buyers love

Efficiency17%

“Effective”

Regulates Digestion13%

“It seems that it helps with digestion”

Quality-Overall11%

“No complaints whatsoever”

Value For Money6%

“Worth every penny”

Joint Pain5%

“Great help for kidney stone pain”

Advertised Vs Actual Product5%

“This works as advertised”

Vitamin4%

“It's an essential high quality supplement for me”

Taste-Overall3%

“easy taste”

Acid Regulator/Stomach Ache Relief3%

“This one does not bother my stomach which makes me very happy”

Ease Of Use3%

“easy”

What buyers complain about

Regulates Digestion13%

“suffer from constipation”

Functionality-Overall10%

“it doesnt do anything for me”

Value For Money8%

“Not worth it”

Pain Relief-Overall8%

“cause myself pain”

Acid Regulator/Stomach Ache Relief5%

“stomach pain”

Advertised Vs Actual Product4%

“Doesnt do anything advertised”

Taste-Overall4%

“Taste terrible”

Side Effects3%

“Side effects”

Durability3%

“After two weeks stone was gone”

Size-Overall2%

“The pills were large for me”

Top return reasons

Size-Overall25%
Dosage25%
Joint Pain25%
Functionality-Overall13%
Pain Relief-Overall13%