Zylkene
Zylkene shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 28% of 683 Haustier niches · +4 vs the category median of 52
Is Zylkene profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Zylkene is a €137K/yr Amazon Germany market (50K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 56/100.
Zylkene: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +28.0% over the last 90 days and 5.7% of searches end in a purchase.
€137K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.
0/100
page quality · 25 products
Top Zylkene products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
ZYLKENE Plus für große Hunde (15-60 kg)
- Price
- €43.13
- Rating
- 3.9/5
- Reviews
- 61
- Age
- 3y ago

Zylkene 75 mg - 100 Kapseln (Katzen und kleine Hunde)
- Price
- €58.29
- Rating
- 4.4/5
- Reviews
- 425
- Age
- 7y ago

Vetoquinol Zylkene 225 mg | 30 Kapseln | Ergänzungsfuttermittel für große Hunde | Zur Unterstützung in ungewohnten Situationen | Mit Trypsin-hydrolysiertem Rinder-Kasein
- Price
- €32.22
- Rating
- 4.1/5
- Reviews
- 1,230
- Age
- 12y ago

CentroVete Zylkene Plus for Dogs and Cats Weighing Under 10kg 30 CPS Helps Relax Dog and Cat with Recurring Discomfort
- Price
- €28.13
- Rating
- 4.3/5
- Reviews
- 229
- Age
- 3y ago

ZYLKENE Kapseln (100 x) Zur Stressreduzierung | Ergänzungsfuttermittel für mehr Wohlbefinden in ungewohnten Situationen | Für Katzen und kleine Hunde 10 kg - 75mg
- Price
- €51.06
- Rating
- 4.3/5
- Reviews
- 1,701
- Age
- 15y ago
Trending
90-day click momentum
Zylkène Plus 225 mg Pour Chiens (10-30 kg) - Vetoquinol 30 gélules
- Price
- €40.77
- Rating
- 4.5/5
- Reviews
- 17
- Age
- 11mo ago

Zylkene Chews für mittelgroße Hunde
- Price
- €28.05
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2y ago

Zylkene Ergänzungsfuttermittel | Hunde 10-30 kg | Entspannend bei Beschwerden | 100 Kapseln 225mg
- Price
- €103.71
- Rating
- 3.6/5
- Reviews
- 16
- Age
- 2y ago

Zylkene Ergänzungsfuttermittel | Hunde über 15 kg | Entspannend bei Unwohlsein | 100 Kapseln á 450 mg
- Price
- €134.08
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 2y ago

Zylkene Ergänzungsfuttermittel | Katzen und Hunde bis 10 kg | Entspannend bei Beschwerden | 100 Kapseln 75mg
- Price
- €62.46
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 2y ago
Newest
by launch date
Zylkène Plus 75 mg Pour Chat et Petit Chiens (1-10 kg) - Vetoquinol 30 gélules
- Price
- €27.34
- Rating
- 4.5/5
- Reviews
- 17
- Age
- 11mo ago

Zylkène Plus 225 mg Pour Chiens (10-30 kg) - Vetoquinol 30 gélules
- Price
- €40.77
- Rating
- 4.5/5
- Reviews
- 17
- Age
- 11mo ago

NutriLabs Zilcalm Beruhigungspulver für Katzen & Hunde - 100g - Mit Milchprotein Ashwagandha Probiotika L-Tryptophan uvm. - Beruhigungsprodukte für Haustiere - Nahrungsergänzungsmittel Katze & Hund
- Price
- €26.01
- Rating
- 3.4/5
- Reviews
- 11
- Age
- 2y ago

Zylkene Ergänzungsfuttermittel | Hunde über 15 kg | Entspannend bei Unwohlsein | 100 Kapseln á 450 mg
- Price
- €134.08
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 2y ago

Zylkene Ergänzungsfuttermittel | Katzen und Hunde bis 10 kg | Entspannend bei Beschwerden | 100 Kapseln 75mg
- Price
- €62.46
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
5 rising
Sellers
33
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
60%
Top 20: 95%
Open market
0%
- Vetoquinol81%
- Zylkene14%
- NutriLabs2%
- Henry Schein1%
- Trust Nature1%
Zylkene demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Nov, Dec · busiest ÷ quietest = 3.1×
What reviews say buyers love and hate about Zylkene
What buyers mention most, as a share of all reviews.
What buyers love
97% of reviews“Unsere Hündin ist während des Flugs super entspannt”
“Unser Hund liebt sie”
“Meine Hündin hat die chews sehr gut vertragen”
“Danke sehr zufrieden passen sehr gut”
“Anweisung des Tierarztes”
What buyers complain about
96% of reviews“keinerlei Wirkung”
“Übelkeit beim Auto fahren”
“Teuer jn”
“Hat nach 1 Monat keine Wirkung gezeigt”
“Müffelt etwas”
Zylkene return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Zylkene questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









