Quercetin
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -6.4% this quarter, so Quercetin is a Maybe.
- Flapen Score
- 58 / 100Top 12% of 2,966 Drogerie & Körperpflege niches · +9 vs the category median of 4958
- Market size
- €583K/yr208K searches / yr
- 90-day growth
- -6.4%search demand this quarter
- Competition
- 72%top-5 click share · 11 brands · 29 sellers
Flapen Score
Quercetin against its category
The dotted line is the Drogerie & Körperpflege average. Past it, Quercetin is stronger. Inside it, weaker.
Market
The Quercetin market on Amazon at a glance
Shoppers on Amazon Germany searched for Quercetin 208K times last year and spent an estimated €583K. The top 5 brands take 75% of clicks. Demand peaks in Mar. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 12.5% of those searches ended in a purchase.
Shoppers searched for this 208K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 12.5% of those searches ended in a purchase. Searches in the last 90 days moved -6.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated €583K a year.
- Searches, last 12 months
- 208K
- Growth, 90 days vs prior 90
- -6.4%
- Conversion, latest week
- 12.5%
- Market size, estimated
- €583Ka year
- Peak month
- March1.7× the quietest month
- Top search term
- quercetin155K searches a year
02 · Price
A sale here is worth €22.37.
Listings sell for €22.37 on average, from €15.97 to €32.06. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,250 to 1,500 of them. At €22.37 that is €28K to €34K a year per listing.
- Average price
- €22.37inside the $15 to $100 sweet spot
- Price range
- €15.97–€32.06
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- €28K–€34K
- Returns
- 0.1%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads.
92% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 11.8% of listings are out of stock. The average listing ranks #9 within Antioxidantien. It carries 471 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 92%
- Out of stock, average day
- 11.8%
- Average rank
- #9in Antioxidantien
- Average rating
- 4.50 starsAmazon Germany average 4.37 stars
- Average reviews
- 471per listing
- Listings tracked
- 12
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Quercetin products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Reines Quercetin 1000mg pro Portion - 180 vegane Kapseln - 3 Monate Vorrat - Aus der Saphora Japonica - 2 Kapseln Täglich - Frei von Magnesiumstearat Ohne Gentechnik & Gemäß GMP - WeightWorld
- Price
- €20.18
- Rating
- 4.6/5
- Reviews
- 1,549
- Age
- 3y ago

Green Naturals Quercetin Kapseln 500 mg Quercetin pro Kapsel hochrein aus Sophora japonica (Blütenknospen) vegan & ohne Zusätze 180 Kapseln für 6 Monate
- Price
- €26.33
- Rating
- 4.5/5
- Reviews
- 1,189
- Age
- 6y ago

Quercetin Bromelain Komplex 120 Kapseln Vegan - 500mg Quercetin hochdosiert 100mg Bromelain und 16mg Vitamin C pro Tagesdosis - Blütezeit von Naturtreu
- Price
- €24.43
- Rating
- 4.6/5
- Reviews
- 467
- Age
- 5y ago

QIDOSHA Quercetin Kapseln hochdosiert TESTSIEGER 02/23* 120 Stk/Glas 500mg reines Quercetin je Kapsel Quercetin-Menge durch externes Labor testiert deutsche Fertigung
- Price
- €19.50
- Rating
- 4.6/5
- Reviews
- 610
- Age
- 4y ago

Vegavero Quercetin Komplex hochdosiert 1000 mg - mit Bromelain & Vitamin C - hohe Bioverfugbarkeit dank Piperin - vegan & ohne Zusatzstoffe - 120 Kapseln
- Price
- €18.41
- Rating
- 4.4/5
- Reviews
- 193
- Age
- 11y ago
Trending
estimated 90-day click momentum
QIDOSHA Quercetin liposomal mit dem Markenrohstoff PureWay Q 120 Kapseln im Apothekerglas hohe Bioverfügbarkeit echte liposomale Technologie deutsche Fertigung jede Charge laborgeprüft
- Price
- €28.07
- Rating
- 4.2/5
- Reviews
- 36
- Age
- 8mo ago

Pure Encapsulations - Quercetin - Hochwertiger Pflanzenstoff Hoher Quercetin-Gehalt in jeder Kapsel - Nahrungsergänzungsmittel - 60 Kapseln
- Price
- €32.06
- Rating
- 4.7/5
- Reviews
- 41
- Age
- 15y ago

vit4ever Quercetin - 500 mg - 180 Kapseln - 6 Monatsvorrat - Premium: Natürlicher 15:1 Schnurbaum-Blütenextrakt mit 95% Quercetingehalt - Hochdosiert- Vegan
- Price
- €22.65
- Rating
- 4.6/5
- Reviews
- 452
- Age
- 1y ago

Vegavero Quercetin Komplex hochdosiert 1000 mg - mit Bromelain & Vitamin C - hohe Bioverfugbarkeit dank Piperin - vegan & ohne Zusatzstoffe - 120 Kapseln
- Price
- €18.41
- Rating
- 4.4/5
- Reviews
- 193
- Age
- 11y ago

Quercetin Bromelain Komplex 120 Kapseln Vegan - 500mg Quercetin hochdosiert 100mg Bromelain und 16mg Vitamin C pro Tagesdosis - Blütezeit von Naturtreu
- Price
- €24.43
- Rating
- 4.6/5
- Reviews
- 467
- Age
- 5y ago
Newest
by launch date
QIDOSHA Quercetin liposomal mit dem Markenrohstoff PureWay Q 120 Kapseln im Apothekerglas hohe Bioverfügbarkeit echte liposomale Technologie deutsche Fertigung jede Charge laborgeprüft
- Price
- €28.07
- Rating
- 4.2/5
- Reviews
- 36
- Age
- 8mo ago

vit4ever Quercetin - 500 mg - 180 Kapseln - 6 Monatsvorrat - Premium: Natürlicher 15:1 Schnurbaum-Blütenextrakt mit 95% Quercetingehalt - Hochdosiert- Vegan
- Price
- €22.65
- Rating
- 4.6/5
- Reviews
- 452
- Age
- 1y ago

Quercetin Hochdosiert - 180 Kapseln - 500 mg Quercetin pro Kapsel - Vorrat für 6 Monate - Hochwertiger Rohstoff: Japanischer Schnurbaum - Ohne Zusätze & Vegan- Raibu
- Price
- €22.78
- Rating
- 4.6/5
- Reviews
- 541
- Age
- 1y ago

Quercetin 500 mg hochdosiert (180 Kapslen) mit Vitamin C - Vegan - Quercetin hochdosiert
- Price
- €18.17
- Rating
- 4.5/5
- Reviews
- 274
- Age
- 2y ago

Quercetin Hochdosiert -WICHTIG: 25:1 Extrakt (12500mg reiner japanischer Schnurbaum je Kapsel) I Quercetin 500mg -Laborgeprüft und Vegan- DE SCHEUNENGUT
- Price
- €15.97
- Rating
- 4.5/5
- Reviews
- 181
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
11 falling
Sellers
29
Est. top-5 brand share
75%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
19%
- WeightWorld26%
- GREEN NATURALS18%
- NATURTREU13%
- QIDOSHA12%
- Vegavero6%
- Scheunengut6%
Demand
Quercetin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar · busiest ÷ quietest = 1.7×
Search terms
Top Quercetin search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- quercetin155K/yr
- quercetin hochdosiert28K/yr
- quercetin liposomal9K/yr
- quercetin phytosome4K/yr
- quercetin 500mg6K/yr
- quercitin2K/yr
- quercetin kapseln3K/yr
Reviews and returns
What reviews say buyers love and hate about Quercetin
We read the reviews and the return reasons for every product selling here.
“Leider wenig Wirkung”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Quercetin questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









