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60

citrullin

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 71Growth 24Conversion 93Competition 38Returns 100Price range 69Avg price 82Brand share 45Review moat 71Quality gap 57

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Great11.4%

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

Avg price

Great€17.85

avg listing price — sweet spot $15–$100

Market size

Good€752K

€752K/yr · 369K searches

Review moat

Good652.05

avg incumbent reviews — the moat a new listing must climb

Price range

Good€10.07–€26.17

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay78%

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

Competition

Okay62%

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

Growth

Bad-2.9%

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

Competition

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

13

Top-5 brand share

78%

Open market

16%

  • ProFuel38%
  • WeightWorld13%
  • natural elements11%
  • GEN GERMAN ELITE NUTRITION8%
  • Syglabs Nutrition8%
  • ESN5%
  • Open — no brand owns it (6 brands, 16%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%€75K20%€150K30%€226K40%€301K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.9% search growth over the last 90 days.
10K6KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Reviews

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

What buyers love

Qualität insgesamt26%

“High quality and efficacy”

Preis-Leistungs-Verhältnis8%

“Preis/Leistung super”

beworben Vs Tatsächliches Produkt5%

“Wie auf dem Produktbild zu sehen ist”

Effizienz5%

“funktioniert”

Löslichkeit5%

“Löslichkeit”

Blutdruck4%

“Blutdruck stabilisiert”

Dosierung4%

“Die Dosierung von 3000 mg pro Tagesportion ist optimal”

Linderung von Muskelschmerzen3%

“Muskelaufbau”

Vitamin3%

“„Sehr gute Vitamine, klare Empfehlung“”

Herzgesundheit2%

“Sensationell gegen Bluthochdruck”

What buyers complain about

Funktionalität insgesamt11%

“Uberhaupt nicht funktioniert”

Dosierung9%

“Kein Dosierlöffel”

Sauer7%

“Extrem Sauer Untrinkbar”

Geschmack insgesamt7%

“Schmeckt abgelaufen”

Nebenwirkungen6%

“Nebenwirkung”

beworben Vs Tatsächliches Produkt5%

“Schlechte Produktbeschreibung”

Säureregulator/Linderung von Magenschmerzen5%

“Sehr sauer und verursacht Magenprobleme”

Gesamtgröße4%

“Kapseln sind etwas gross”

Preis-Leistungs-Verhältnis3%

“Geldverschwendung”

Geschmack3%

“Der Geschmack ist leicht säuerlich, was bei Citrullin normal ist”