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15 day cleanse and detox

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A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 18Growth 18Conversion 9Competition 0Returns 100Price range 80Avg price 94Brand share 0Review moat 54Quality gap 87

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Great$47.97

avg listing price — sweet spot $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Price range

Great$13.58–$118.93

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

Review moat

Good1,324.6

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$71K

$71K/yr · 211K searches

Growth

Bad-13.4%

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

Conversion

Bad0.7%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

8

Top-5 brand share

100%

Open market

0%

  • ALCAPLUS73%
  • Etta Vita9%
  • DR VITAMIN SOLUTIONS8%
  • Nutrimend IQ6%
  • EPN Supplements4%

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%20%$14K40%$28K60%$43K80%$57K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — -13.4% search growth over the last 90 days.
70K50KSpike '25Spike '26DecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 7.1×

Reviews

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

What buyers love

Weight Loss17%

“Overall, a good product for added support with weight loss goals”

Energy Level12%

“helps me to have energy”

Quality-Overall9%

“Excellent product”

Ease Of Use6%

“Easy to Take”

Nutritional Content5%

“Good supplement”

Regulates Digestion5%

“great for gut health”

Advertised Vs Actual Product5%

“everything was exactly as advertised”

Value For Money3%

“Great for the money”

Ease Of Chewing/Swallowing3%

“easy to swallow”

Acid Regulator/Stomach Ache Relief3%

“I felt very comfortable in my stomach”

What buyers complain about

Functionality-Overall19%

“No effective”

Weight Loss13%

“don't have much appetite”

Acid Regulator/Stomach Ache Relief8%

“My stomach would cramp”

Side Effects7%

“side effects were strong”

Dosage4%

“Just awful and only one dose”

Regulates Digestion3%

“Causes stomach cramps”

Energy Level3%

“No energy or anything else that most people are saying”

Nutritional Content3%

“not hungry”

Advertised Vs Actual Product2%

“Not what it claims to be”

Value For Money2%

“It cost me $450 because of this product”

Top return reasons

Advertised Vs Actual Product15%
Acid Regulator/Stomach Ache Relief15%
Functionality-Overall15%
Side Effects15%
Sleep Quality12%
Age Suitability8%
Certifications8%
Regulates Digestion8%
Blood Pressure4%