Is vitamin d 10000 profitable to sell on Amazon Germany?

The niche generates €144K/yr across 14 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Skip it (46/100).

How competitive is the vitamin d 10000 niche?

9 brands and 12 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in vitamin d 10000?

Top complaints mined from reviews: Dosierung, Vitamin, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.

When does demand for vitamin d 10000 peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 2.4× the quietest.

What does it cost to enter the vitamin d 10000 niche?

Listings span €13.42–€29.22; the average listing price is €19.00 (sweet spot $15–$100). The average incumbent carries 2,292 reviews — the moat a new listing must climb.

vitamin d 10000

Skip it

Soft demand (-21.4% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Price range

Great€13.42–€29.22

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

Avg price

Great€19.00

avg listing price — sweet spot $15–$100

Conversion

Great9.3%

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

Brand share

Okay78%

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

Review moat

Okay2,292.07

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€144K

€144K/yr · 82K searches

Competition

Okay69%

top-5 click share — leaders hold, buyers still browse

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-21.4%

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

According to Flapen's Amazon Germany niche tracking, vitamin d 10000 is a €144K/yr Amazon Germany market (82K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 46/100.

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

vitamin d 10000 market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: €114K–€152K; units × avg price
Conversion rate: 9.3%
Avg BSR: #74
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 5.8%
Avg brand age: 54 months
Avg seller age: 184 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

78%

Top 20: 98%

Top-5 click share

69%

Top 20: 100%

Open market

13%

Bloom Naturals Beauty Supplements29%
Vit4ever16%
NutriFair12%
vitabay11%
natural elements9%
Berg Nutrition9%
Open — no brand owns it (3 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.4% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.4×

Open Trend

Top vitamin d 10000 search terms

vitamin d3 k2 10000 ie28K/yr -3.7%8.8% conv.
vitamin d 1000014K/yr -28.4%7.5% conv.
vitamin d3 1000011K/yr -21.1%5.8% conv.
vitamin d3 k2 100007K/yr -30.5%9.3% conv.
d3 k2 100004K/yr -30.0%9.0% conv.
d3 100003K/yr +2.7%6.3% conv.
vitamin d3 10000 ie3K/yr -22.8%7.6% conv.
vitamin d3 10000 k24K/yr -45.4%8.2% conv.
vitamin d 10000 ie4K/yr -39.7%9.8% conv.
vitamin d 10000 k23K/yr -43.5%6.8% conv.

All search terms

Top vitamin d 10000 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Vitamin D3 K2 hochdosiert 180 Tabletten mit 10000 IE 99 7+% All-Trans K2-MK7 - Vitamin D - produziert in Deutschland XXL Family Packung - Verpackung kann variieren - Laborgeprüft

Bloom Naturals Beauty Supplements€13.904.8★601 rev

Nutrifair Vitamin D3 + K2 365 Tabletten schluckfreundlich 10.000 I.E. + 200g Hochdosiert Deutsche Produktion & Laborprüfung

NutriFair€18.424.6★174 rev

natural elements Vitamin D3 + K2 Depot 180 Tabletten Premium-Qualität: K2VITAL von Kappa 99 7+% All-Trans K2-MK7 + 5000 IE Vitamin D3 hochdosiert ohne Zusätze laborgeprüfte Qualität

natural elements€21.554.7★22,106 rev

Berg Nutrition Vitamin D3 10.000 I.E + 200 g K2 99+% ALL-Trans 365 vegetarische Tabletten hochdosiert u. teilbar Premium Vitamin D Tabletten Vitamin D 3 und Vitamin K 2

Berg Nutrition€23.114.7★1,575 rev

vit4ever Vitamin D3 10.000 I.E. Depot - 365 Tabletten - Alle 10 Tage eine Tablette - Vegetarisch - Hohe Reinheit - Premium Qualität

Vit4ever€13.424.6★336 rev

Newest

by launch date

Vitamin D3 10.000 I.E. + K2 200g - 400 Tabletten - CELL LINE - Menaquinon MK-7 & MK-4 Herstellung & Laborprüfung in Deutschland | MIOSAN CLUB - Exklusives Wohlbefinden

Miosan€15.143 rev

4mo ago

SUNDAY NATURAL Vitamin D3 K2 Tropfen Premium Vitamin D 3 1.000 IE (25g) + K2-MK7 99 8% all-trans 20g Kölner Liste - Hohe Bioverfügbarkeit ohne unnötige Zusätze laborgeprüft

SUNDAY NATURAL€13.711,032 rev

8mo ago

SUNDAY NATURAL Vitamin D3 K2 Tropfen Vitamin D 3 5.000IE (125g) + K2-MK7 99 8% + all-trans 50g Vegan Hohe Bioverfügbarkeit ohne unnötige Zusätze

SUNDAY NATURAL€25.10735 rev

10mo ago

Nutrifair Vitamin D3 + K2 365 Tabletten schluckfreundlich 10.000 I.E. + 200g Hochdosiert Deutsche Produktion & Laborprüfung

NutriFair€18.42174 rev

11mo ago

Vitamin D3 K2 hochdosiert 180 Tabletten mit 10000 IE 99 7+% All-Trans K2-MK7 - Vitamin D - produziert in Deutschland XXL Family Packung - Verpackung kann variieren - Laborgeprüft

Bloom Naturals Beauty Supplements€13.90601 rev

1y ago

What buyers say about vitamin d 10000

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

What buyers love

Qualität insgesamt27%

“Bestes Produkt”

Vitamin15%

“Bestes Vitamin D3”

Dosierung11%

“Es sind noch viele Tabletten in der Dose”

Preis-Leistungs-Verhältnis6%

“Super Preis/Leistung”

Benutzerfreundlichkeit5%

“Beste Handhabung schnell und einfach”

beworben Vs Tatsächliches Produkt5%

“alles wie bestellt”

Geschmack insgesamt3%

“Schmeckt neutral”

Gesamtgröße2%

“Fit”

Einfaches Kauen/Schlucken2%

“Die Tabletten lassen sich gut schlucken”

Geschmack2%

“Geschmacklich gut”

What buyers complain about

Dosierung15%

“als einzeldosis Unverträglichkeit”

Vitamin9%

“Vitamin D ist eigentlich keine reguläre Vitamine”

beworben Vs Tatsächliches Produkt5%

“Und in den anderen Feedbacks sehe ich es auch nicht wo ein foto dabei ist”

Funktionalität insgesamt4%

“Wirkt bei mir nicht”

Gesamtgröße4%

“Tabletten sind klein”

Preis-Leistungs-Verhältnis4%

“Nur doppelt so teuer”

Qualität insgesamt4%

“Aufgekaufte Firma, schlechte Qualität”

Stärke3%

“Schwache Wirkung”

Auslaufsicher3%

“Schraubverschluss leider undicht”

Messung / Ablesegenauigkeit3%

“Das beeinträchtigt die Genauigkeit der Pipette”

Top return reasons

Dosierung50%

Sicherheitsstandards50%

Common questions

Is vitamin d 10000 profitable to sell on Amazon Germany?: The niche generates €144K/yr across 14 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Skip it (46/100).
How competitive is the vitamin d 10000 niche?: 9 brands and 12 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in vitamin d 10000?: Top complaints mined from reviews: Dosierung, Vitamin, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.
When does demand for vitamin d 10000 peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 2.4× the quietest.
What does it cost to enter the vitamin d 10000 niche?: Listings span €13.42–€29.22; the average listing price is €19.00 (sweet spot $15–$100). The average incumbent carries 2,292 reviews — the moat a new listing must climb.