Citrullin
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -2.9% this quarter, so Citrullin is a Maybe.
- Flapen Score
- 60 / 100Top 8% of 2,966 Drogerie & Körperpflege niches · +11 vs the category median of 4960
- Market size
- €752K/yr369K searches / yr
- 90-day growth
- -2.9%search demand this quarter
- Competition
- 62%top-5 click share · 12 brands · 13 sellers
Flapen Score
Citrullin against its category
The dotted line is the Drogerie & Körperpflege average. Past it, Citrullin is stronger. Inside it, weaker.
Market
The Citrullin market on Amazon at a glance
Shoppers on Amazon Germany searched for Citrullin 369K times last year and spent an estimated €752K. The top 5 brands take 78% of clicks. Flapen scores it 60 out of 100, a Maybe.
01 · Demand
An estimated 11.4% of those searches ended in a purchase.
Shoppers searched for this 369K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 11.4% of those searches ended in a purchase. Searches in the last 90 days moved -2.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated €752K a year.
- Searches, last 12 months
- 369K
- Growth, 90 days vs prior 90
- -2.9%
- Conversion, latest week
- 11.4%
- Market size, estimated
- €752Ka year
- Peak month
- February1.6× the quietest month
- Top search term
- citrullin107K searches a year
02 · Price
A sale here is worth €17.85.
Listings sell for €17.85 on average, from €10.07 to €26.17. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 2,000 to 2,500 of them. At €17.85 that is €36K to €45K a year per listing.
- Average price
- €17.85inside the $15 to $100 sweet spot
- Price range
- €10.07–€26.17
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 40K–50K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- €36K–€45K
- Returns
- 0.0%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 0.8% of listings are out of stock. The average listing ranks #14 within Aminosäuren. It carries 652 reviews at 4.41 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 95%
- Out of stock, average day
- 0.8%
- Average rank
- #14in Aminosäuren
- Average rating
- 4.41 starsAmazon Germany average 4.37 stars
- Average reviews
- 652per listing
- Listings tracked
- 19
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 58 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
- 58 months
Products
Top Citrullin products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 62% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 rising
Sellers
13
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
62%
Top 20: 100%
Open market
16%
- Brand 138%
- Brand 213%
- Brand 311%
- Brand 48%
- Brand 58%
- Brand 65%
- Open — no brand owns it (6 brands, 16%)
Demand
Citrullin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Citrullin search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- citrullin107K/yr
- l citrullin69K/yr
- citrullin malat57K/yr
- l-citrullin35K/yr
- l citrullin pulver17K/yr
- citrulline malate10K/yr
- l-citrulline10K/yr
- citrullin pulver11K/yr
- l-citrullin pulver6K/yr
- l citrullin malat14K/yr
Reviews and returns
What reviews say buyers love and hate about Citrullin
We read the reviews and the return reasons for every product selling here.
“Uberhaupt nicht funktioniert”
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.
17 topics
Keep looking
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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 Citrullin questions
Answered from the same tracked data.









