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fenbendazole for humans cancer 222mg

Skip it43/100

a concentrated shelf (top 5 take 86% of clicks) — fenbendazole for humans cancer 222mg doesn't clear our bar today.

Market/yr

$826K

Growth (1y)

+98.5%

Products

9

Brands

9

was 14 a year ago

Sellers

65

Price range

$19.65–$84.81

Returns

0.7%

Rating

4.5★

43/100

Skip it

Scored 43/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
30
×0.30
Growth
65
×0.30
Competition
5
×0.20
Quality gap
40
×0.10
Returns
94
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +98.5% year over year.
14K7KSpike '24Black Friday '24Holiday '24Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: May, Jun · busiest ÷ quietest = 7.4×

Competition

54%FENBENOL
  • FENBENOL54%
  • Peak Performance15%
  • SAFE-GUARD6%
  • SHUNNIUB6%
  • Panacur5%
  • Durvet4%
  • Other (3 brands)9%

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 65 sellers compete here.

Brands

9 falling

was 14 a year ago

Sellers

65

Top 5 brand share

86%

Product shelf

All 9 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall23%

“Great product that is very effective”

Advertised Vs Actual Product17%

“As advertised”

Value For Money8%

“Good value”

Ease Of Use7%

“Easy to Use”

Regulates Digestion7%

“Great digestion”

Efficiency4%

“works nice”

Taste-Overall3%

“after two doses you get used to it kind of tastes like peppermint oil with a hint of black licorice black pepper very subtle flavor a great product”

Pet Friendly2%

“It really helped my pet”

Ease Of Cleaning2%

“Gentle cleanse”

Vitamin2%

“Good supplement”

What buyers complain about

Smell10%

“this last batch I purchased had a chemical smell when opened that it didn't have before”

Taste-Overall9%

“The taste is off putting”

Ingredients-Overall8%

“This is clearly trying to present itself as fenbendazole when it is not”

Functionality-Overall7%

“Did not work”

Value For Money6%

“Not worth it”

Leak-Proof5%

“Not sealed properly causing leakage”

Allergies4%

“Bad allergic reaction”

Acid Regulator/Stomach Ache Relief4%

“Like a low grade highly anxious stomach rumbling”

Advertised Vs Actual Product4%

“Beware False Advertising”

Bitter4%

“Its bitter”

Top return reasons

  • Advertised Vs Actual Product21%
  • Value For Money18%
  • Functionality-Overall15%
  • Size-Overall11%
  • Defective Material/Parts5%
  • Instructions/User Manual/Troubleshooting4%
  • Taste-Overall3%
  • Ingredients-Overall3%
  • Leak-Proof3%
  • Certifications2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.72 median price · 2.2% median returns across 14,725 tracked niches.