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54

l arginin pulver

Worth a look

Shows low returns (0.0%), but soft demand (-23.7% this quarter) keeps it on the watch list.

Market size 24Growth 13Conversion 87Competition 35Returns 100Price range 53Avg price 81Brand share 62Review moat 83Quality gap 70

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Great10.0%

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

Review moat

Great335.52

avg incumbent reviews — the moat a new listing must climb

Avg price

Great€17.34

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good68%

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

Price range

Good€4.40–€26.88

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

Competition

Okay64%

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

Market size

Bad€97K

€97K/yr · 56K searches

Growth

Bad-23.7%

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

According to Flapen's Amazon Germany niche tracking, l arginin pulver is a €97K/yr Amazon Germany market (56K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 54/100.

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

l arginin pulver market data

Units sold / yr
5K–6K
avg 100–250/product
Revenue / yr
€87K–€104K
units × avg price
Conversion rate
10.0%
Avg BSR
#67
Page quality
0%
Prime
86%
Sponsored
81%
Out of stock
2.2%
Avg brand age
80 months
Avg seller age
185 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

25

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

64%

Top 20: 99%

Open market

25%

  • Syglabs Nutrition23%
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  • GEN GERMAN ELITE NUTRITION12%
  • NuPa8%
  • BIO Protect B.V Gesundheit Erleben7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.7% search growth over the last 90 days.
2K2KSpike '24Holiday '24Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top l arginin pulver search terms

  • l arginin pulver27K/yr
  • arginin pulver21K/yr
  • l-arginin pulver8K/yr
All search terms

Top l arginin pulver 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%10%€10K20%€19K30%€29K40%€39K101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

What buyers say about l arginin pulver

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

What buyers love

Qualität insgesamt22%

“sehr solides, ehrliches Produkt.”

Effizienz11%

“Wirkt”

Preis-Leistungs-Verhältnis8%

“Preisleistung top sehr gerne wieder”

Herzgesundheit8%

“Hilft gegen Bluthochdruck”

Blutdruck6%

“Super supplement blutdruck bessert sich immer mehr vielen dank”

Dosierung5%

“praktisch dosierbar”

Benutzerfreundlichkeit5%

“Zum abgewöhnen ist es ok”

Löslichkeit4%

“Gut löslich”

Mischung/Verhältnis3%

“Gut mit Joghurt zu mischen”

Salzgehalt3%

“Geschmack wie Salz pur”

What buyers complain about

Geschmack insgesamt38%

“UNGENIEßBAR”

Geschmack13%

“Der Geschmack „neutral“ ist fürchterlich.”

Salzgehalt7%

“Schmeckt einfach nur ekelhaft salzig und bitter”

Geruch6%

“Sehr unangenehmer Geruch, Wirkung scheint ok”

Dosierung4%

“Warum nicht gleich einen Messlöffel mit 5g beilegen?”

Gesamtgröße4%

“Alles bestens nur der Löffel darin ist etwas klein”

Bitter3%

“Leider eklig, schwefelig bitter”

beworben Vs Tatsächliches Produkt3%

“Die Verpackung weicht von der Darstellung bei Amazon, wie auch auf deren eigenen Webseite ab”

Preis-Leistungs-Verhältnis2%

“Das die Preise nicht billiger werden ist klar”

Qualität insgesamt2%

“Preis Qualität passt nicht”

Common questions

Is l arginin pulver profitable to sell on Amazon Germany?
The niche generates €97K/yr across 21 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -23.7%. Flapen's verdict: Worth a look (54/100).
How competitive is the l arginin pulver niche?
16 brands and 25 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in l arginin pulver?
Top complaints mined from reviews: Geschmack insgesamt, Geschmack, Salzgehalt. The return rate is 0.0%.
When does demand for l arginin pulver peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the l arginin pulver niche?
Listings span €4.40–€26.88; the average listing price is €17.34 (sweet spot $15–$100). The average incumbent carries 336 reviews — the moat a new listing must climb.