---
title: "Vitamin B Komplex — €2.6M/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/vitamin-b-komplex"
last_updated: "2026-08-10T11:32:05.408Z"
locale: en
meta:
description: "Niche score 59/100 · €2.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · €2.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Vitamin B Komplex — €2.6M/yr Amazon DE Niche (2026) - Flapen"
---
# **vitamin b komplex**
**Worth a look**
Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 17Conversion 96Competition 48Returns 100Price range 50Avg price 73Brand share 57Review moat 30Quality gap 22
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****€2.6M**
€2.6M/yr · 1.3M searches
**Conversion**
**Incredible****13.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****€14.74**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****€2.28–€27.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****3,533.76**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-16.9%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, vitamin b komplex is a €2.6M/yr Amazon Germany market (1.3M searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin b komplex market data**
- **Units sold / yr**
- **150K–200K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **€2.2M–€2.9M**
- units × avg price
- **Conversion rate**
- **13.4%**
- **Avg BSR**
- **#12**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **67 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**44**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 100%
**Open market**
**22%**
- ProFuel23% - natural elements22% - WeightWorld9% - Nature Love9% - Feel Natural8% - ratiopharm7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.9% search growth over the last 90 days.
35K25KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-b-komplex/trend)
## **Top vitamin b komplex search terms**
- **vitamin b komplex**704K/yr-16.4%12.0% conv. - **vitamin b komplex hochdosiert**136K/yr-20.6%11.1% conv. - **vitamin b**110K/yr-21.3%11.2% conv. - **b komplex**91K/yr-18.9%8.1% conv. - **b vitamine**41K/yr-25.4%9.6% conv. - **b komplex hochdosiert**33K/yr-18.8%9.0% conv. - **b vitamine komplex hochdosiert**34K/yr-13.4%10.9% conv. - **b complex**25K/yr-4.7%6.3% conv. - **vitamin b complex**20K/yr-7.0%10.2% conv. - **vitamin b komplex ratiopharm**24K/yr-8.8%11.9% conv. [**All search terms **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-b-komplex/search-terms)
## **Top vitamin b komplex 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%4%€106K8%€212K12%€318K16%€424K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Vitamin B Komplex hochdosiert - 180 Tabletten - alle 8 B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) + Co-Faktoren Cholin & Myo-Inositol - laborgeprüft mit Zertifikat - vegan - Vorrat für 6 Monate**ProFuel**€10.16**4.6★4,964 rev](https://www.amazon.de/dp/B099K8PN17) [2**natural elements Vitamin B Komplex 240 Tabletten mit 8 essenziellen B-Vitaminen & Kofaktoren mit Bioaktiv-Formen vegan hochdosiert laborgeprüft**natural elements**€20.14**4.6★10,022 rev](https://www.amazon.de/dp/B0DB1XLZTS) [3**Vitamin B Komplex - 1 Jahr Vorrat - 365 Vitamin B mit Vitamin C Tabletten - Alle 8 B Vitamin B12 B1 B2 B3 B5 B6 B7 B9 - Mit Ascorbinsäure Biotin Folsäure - Vegane B Complex - WeightWorld**WeightWorld**€18.30**4.6★14,435 rev](https://www.amazon.de/dp/B08GG6TPN6) [4**NATURE LOVE Vitamin B Komplex Hochdosiert: Mit 500 g Vitamin B12 180 Kapseln (6 Monate) alle 8 B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) vegan laborgeprüft und in Deutschland produziert**Nature Love**€27.96**4.6★7,317 rev](https://www.amazon.de/dp/B0725X1B5D) [5**Vitamin B Komplex hochdosiert - Alle 8 B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) - 500g Vitamin B12 - bio-aktive Vitamin B-Formen - laborgeprüft in Deutschland produziert - 180 vegane Kapseln**Feel Natural**€20.94**4.6★5,835 rev](https://www.amazon.de/dp/B07H3148SD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ESN Vitamin B Complex 300 Tabletten 8-in-1 Komplex mit Myo-Inositol und Cholin vegan**ESN**€19.14**54 rev5mo ago](https://www.amazon.de/dp/B0GDQBW3SG) [**Vitamin B Komplex Hochdosiert 200 Tabletten Alle 8 Essentiellen B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) mit Cholin & Inositol Vegan & Produziert in Deutschland - Laborgeprüft**Bloom Naturals Beauty Supplements**€7.75**160 rev10mo ago](https://www.amazon.de/dp/B0F12S1DRW) [**Vitamin B Komplex hochdosiert - 365 Tabletten - Mit 8 B-Vitaminen (B1 B2 B3 B5 B6 B7 B9 B12) mit Co-Faktoren Cholin & Myo-Inositol 100% Tagesbedarf - Vegan & produziert in Deutschland**Bloom Naturals Beauty Supplements**€8.45**716 rev10mo ago](https://www.amazon.de/dp/B0F59S9JX7) [**natural elements Vitamin B Komplex 240 Tabletten mit 8 essenziellen B-Vitaminen & Kofaktoren mit Bioaktiv-Formen vegan hochdosiert laborgeprüft**natural elements**€20.14**10,022 rev1y ago](https://www.amazon.de/dp/B0DB1XLZTS) [**natural elements Vitamin B Komplex - 180 Kapseln - Hochdosiert: Mit 500 g Vitamin B12 - alle 8 B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) - vegan in Deutschland produziert & laborgeprüft**natural elements**€24.03**737 rev2y ago](https://www.amazon.de/dp/B0D14376Q6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vitamin B-Komplex 365 kleine Tabletten alle 8 B-Vitamine B1-B2-B3-B5-B6-B12 (1 Jahrvorrat) hochfestes Biotin Folsäure und Vitamin C Reduzierung von Müdigkeit Energie und Immununterstützung**NEW LEAF PRODUCTS**€11.67**4.5★**▲ 271%**](https://www.amazon.de/dp/B08VWRYJ94) [**ESN Vitamin B Complex 300 Tabletten 8-in-1 Komplex mit Myo-Inositol und Cholin vegan**ESN**€19.14**4.9★**▲ 258%**](https://www.amazon.de/dp/B0GDQBW3SG) [**Abtei Vitamin B-Komplex Forte - Für Energie Nerven Leistung - Mit allen 8 B-Vitaminen und Biotin - Hochdosiert - Glutenfrei laktosefrei vegan - 50 Mini-Tabletten**Abtei**€2.28**4.6★**▲ 185%**](https://www.amazon.de/dp/B0BRBMBGQV) [**Vitamin B Komplex Hochdosiert 200 Tabletten Alle 8 Essentiellen B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) mit Cholin & Inositol Vegan & Produziert in Deutschland - Laborgeprüft**Bloom Naturals Beauty Supplements**€7.75**4.6★**▲ 55%**](https://www.amazon.de/dp/B0F12S1DRW) [**Vitamin B Komplex hochdosiert - 180 Tabletten - alle 8 B-Vitamine (B1 B2 B3 B5 B6 B7 B9 B12) + Co-Faktoren Cholin & Myo-Inositol - laborgeprüft mit Zertifikat - vegan - Vorrat für 6 Monate**ProFuel**€10.16**4.6★**▲ 35%**](https://www.amazon.de/dp/B099K8PN17)
**~~View all trending →~~**
## **What buyers say about vitamin b komplex**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**26%
*“Positive Vitamin”*
**Qualität insgesamt**21%
*“Super Produkt”*
**Preis-Leistungs-Verhältnis**11%
*“super Preis-Leistung”*
**Einfaches Kauen/Schlucken**5%
*“sind gut schluckbar”*
**Dosierung**4%
*“Die Dosierungen wirken sinnvoll abgestimmt”*
**beworben Vs Tatsächliches Produkt**4%
*“Alles bestens,genau wie beschrieben”*
**Gesamtgröße**3%
*“Passt”*
**Benutzerfreundlichkeit**3%
*“Einfache Handhabung”*
**Ernährungs Gehalt**3%
*“Ideal auch für Vegetarier”*
**Energieniveau**2%
*“Mein Energiestoffwechsel scheint insgesamt besser zu laufen”*
### **What buyers complain about **
**Dosierung**19%
*“Zu hoch dosiert”*
**Vitamin**11%
*“Vorher hatte ich immer wieder Probleme mit einer Vitamin B Unterversorgung”*
**Geruch**9%
*“Stinkt”*
**Nebenwirkungen**6%
*“Wirkung fraglich weil man spürt ja nix”*
**Inhaltsstoffe – insgesamt**4%
*“thiamin is the no”*
**Gesamtgröße**3%
*“Die Tabletten sind relativ klein”*
**Qualität insgesamt**3%
*“Die Qualität scheint fragwürdig zu sein”*
**Säureregulator/Linderung von Magenschmerzen**3%
*“Verursachen Magenschmerzen”*
**Preis-Leistungs-Verhältnis**2%
*“Der Preis könnte 5€ billiger sein”*
**Farbe**2%
*“Die Tabletten sind sehr gelb”*
## **Common questions**
- **Is vitamin b komplex profitable to sell on Amazon Germany?**
- The niche generates €2.6M/yr across 17 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -16.9%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the vitamin b komplex niche?**
- 14 brands and 44 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in vitamin b komplex?**
- Top complaints mined from reviews: Dosierung, Vitamin, Geruch. The return rate is 0.1%.
- **When does demand for vitamin b komplex peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the vitamin b komplex niche?**
- Listings span €2.28–€27.96; the average listing price is €14.74 (sweet spot $15–$100). The average incumbent carries 3,534 reviews — the moat a new listing must climb.
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