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methylenblau

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Soft demand (-32.0% this quarter) — this niche doesn't clear our bar today.

Market size 48Growth 9Conversion 83Competition 16Returns 98Price range 61Avg price 79Brand share 41Review moat 84Quality gap 23

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Review moat

Great312.22

avg incumbent reviews — the moat a new listing must climb

Conversion

Great9.0%

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

Avg price

Great€16.57

avg listing price — sweet spot $15–$100

Price range

Good€8.63–€25.17

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

Market size

Okay€261K

€261K/yr · 175K searches

Brand share

Okay81%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad81%

top-5 click share — a locked-up shelf

Growth

Bad-32.0%

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

Competition

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

11

Top-5 brand share

81%

Open market

13%

  • EWL Naturprodukte29%
  • BlueVitality25%
  • Kopp, Rottenburg11%
  • WoldoHealth10%
  • vitabay6%
  • BMUT6%
  • Open — no brand owns it (3 brands, 13%)

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%€26K20%€52K30%€78K40%€105K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -32.0% search growth over the last 90 days.
20K15KPrime Day '24Spike '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.3×

Reviews

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

What buyers love

Qualität insgesamt40%

“die Produktqualität ist top – ein Must-Have für meine tägliche Ergänzung!”

beworben Vs Tatsächliches Produkt19%

“Alles so wie es sein soll”

Gelenkschmerzen8%

“sehr Gut, mit Cordiceps viel geholfen in Heilung meiner Neuropathie”

Vitamin6%

“Eine hervorragende Ergänzung für Gehirngesundheit”

Fokusverbesserung5%

“Verbesserte kognitive Leistungsfähigkeit – Kläreres Denken”

Anleitung/Benutzerhandbuch/Fehlerbehebung4%

“die klare Anleitung hilft, weil man bei so einem speziellen Zeug nicht einfach wild herumprobieren sollte.”

Preis-Leistungs-Verhältnis3%

“120 Stück – Tolle Preis-Leistung & Praktische Packung”

Dosierung3%

“Jede Kapsel enthält die optimale Dosierung Methylenblau”

Einfaches Kauen/Schlucken2%

“die Kapseln sind leicht zu schlucken.”

Herzgesundheit2%

“unterstützt gleichzeitig die mitochondriale Funktion – eine doppelte Wirkung für meine Gesundheit.”

What buyers complain about

Farbe100%

“Es färbt blau”

Top return reasons

Funktionalität insgesamt29%
Auslaufsicher29%
beworben Vs Tatsächliches Produkt21%
Qualität insgesamt14%
Dicke7%