Skip to content
44

vitamin b17

Skip it

A small market ($45K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 19Conversion 67Competition 19Returns 98Price range 85Avg price 95Brand share 30Review moat 90Quality gap 42

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Avg price

Incredible€24.88

avg listing price — sweet spot $15–$100

Review moat

Great203.4

avg incumbent reviews — the moat a new listing must climb

Price range

Great€11.11–€42.06

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

Conversion

Good6.0%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay87%

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

Growth

Bad-12.0%

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

Competition

Bad78%

top-5 click share — a locked-up shelf

Market size

Bad€45K

€45K/yr · 30K searches

According to Flapen's Amazon Germany niche tracking, vitamin b17 is a €45K/yr Amazon Germany market (30K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 44/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

vitamin b17 market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
€50K–€62K
units × avg price
Conversion rate
6.0%
Avg BSR
#2,780
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
59 months
Avg seller age
186 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

7

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

7%

  • plantomol41%
  • CDF Sports & Health Solutions17%
  • OMEGA FOODS10%
  • Only Nature10%
  • TEREZIA10%
  • INCREASE6%
  • Open — no brand owns it (2 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.0% search growth over the last 90 days.
1K600Holiday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top vitamin b17 search terms

  • b17 vitamin8K/yr
  • vitamin b1710K/yr
  • b175K/yr
  • vitamin b17 hochdosiert3K/yr
  • b17 vitamin hochdosiert krebs bio4K/yr
All search terms

Top vitamin b17 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%10%€5K20%€9K30%€14K40%€18K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about vitamin b17

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

What buyers love

Qualität insgesamt29%

“Gutes produkt”

Dosierung29%

“gut Dosiert”

Preis-Leistungs-Verhältnis14%

“Preislich sehr gut”

beworben Vs Tatsächliches Produkt7%

“Hält was er verspricht”

Benutzerfreundlichkeit7%

“Schnell unkompliziert, verlässlich”

Inhaltsstoffe – insgesamt4%

“Was mir sehr gut gefallen hat, ist dass in den Kapseln wirklich nur reiner Wirkstoff enthalten ist, zzgl”

What buyers complain about

Inhaltsstoffe – insgesamt25%

“Es fehlt das Amydalin”

Funktionalität insgesamt25%

“Kein Effekt”

Benutzerfreundlichkeit25%

“Schwer verträglich”

beworben Vs Tatsächliches Produkt6%

“Was ich bei Herstellern von Nahrungsergänzungsmitteln immer besonders schlimm finde, sind offensichtliche Rechtschreibfehler in der Produktwerbung”

Vitamin6%

“Was ich bei Herstellern von Nahrungsergänzungsmitteln immer besonders schlimm finde, sind offensichtliche Rechtschreibfehler in der Produktwerbung”

Qualität insgesamt6%

“falls doch, eine Qualitätskontrolle diese findet.”

Common questions

Is vitamin b17 profitable to sell on Amazon Germany?
The niche generates €45K/yr across 10 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.0%. Flapen's verdict: Skip it (44/100).
How competitive is the vitamin b17 niche?
8 brands and 7 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in vitamin b17?
Top complaints mined from reviews: Inhaltsstoffe – insgesamt, Funktionalität insgesamt, Benutzerfreundlichkeit. The return rate is 0.4%.
When does demand for vitamin b17 peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the vitamin b17 niche?
Listings span €11.11–€42.06; the average listing price is €24.88 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.