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59

aminosäuren

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 67Growth 16Conversion 73Competition 34Returns 100Price range 67Avg price 88Brand share 62Review moat 63Quality gap 65

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great€20.33

avg listing price — sweet spot $15–$100

Conversion

Good6.8%

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

Market size

Good€677K

€677K/yr · 489K searches

Price range

Good€3.79–€37.91

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good968.68

avg incumbent reviews — the moat a new listing must climb

Brand share

Good68%

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

Competition

Okay64%

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

Growth

Bad-18.7%

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

According to Flapen's Amazon Germany niche tracking, aminosäuren is a €677K/yr Amazon Germany market (489K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 59/100.

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

aminosäuren market data

Units sold / yr
25K–30K
avg 1,250–1,500/product
Revenue / yr
€508K–€610K
units × avg price
Conversion rate
6.8%
Avg BSR
#21
Page quality
0%
Prime
100%
Sponsored
95%
Out of stock
8.7%
Avg brand age
71 months
Avg seller age
181 days

Competition & brand share

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

Brands

18 falling

Sellers

40

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

26%

  • NATURTREU18%
  • ProFuel16%
  • Doppelherz13%
  • natural elements12%
  • Ennaturee9%
  • NatureWell6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.7% search growth over the last 90 days.
18K13KPrime Day '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top aminosäuren search terms

  • aminosäuren komplex hochdosiert183K/yr
  • aminosäuren157K/yr
  • aminosäuren komplex54K/yr
  • amino25K/yr
  • aminosäuren kapseln25K/yr
  • aminosäure10K/yr
  • essentielle aminosäuren11K/yr
  • amino acids7K/yr
  • amino komplex6K/yr
  • aminos6K/yr
All search terms

Top aminosäuren 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%5%€34K10%€68K15%€101K20%€135K101001K10K 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.

What buyers say about aminosäuren

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

What buyers love

Qualität insgesamt18%

“Super Produkt”

Ernährungs Gehalt11%

“Bestes Protein”

Preis-Leistungs-Verhältnis9%

“Super Produkt, Preis/Leistung top”

Inhaltsstoffe – insgesamt6%

“Solides Produkt mit guter Zusammensetzung und Wirkung”

beworben Vs Tatsächliches Produkt5%

“Gesehen, verglichen, Bestellt und zufrieden”

Dosierung4%

“die Dosierung um die 6000mg täglich ist für mich optimal,”

Vegan/Biologisch4%

“Solide Basis, vegan & alltagstauglich”

Vitamin4%

“Klasse Amino Supplement”

Gesamtgröße3%

“Fit”

Effizienz3%

“Wirkt”

What buyers complain about

Einfaches Kauen/Schlucken12%

“Schwer schluckbar”

Geruch8%

“stinken nach Fisch”

Dosierung7%

“niedrig dosiert”

Gesamtgröße7%

“Tabletten sind groß”

Geschmack insgesamt6%

“Schmeckt nicht”

Benutzerfreundlichkeit4%

“unmöglich einzunehmen”

Preis-Leistungs-Verhältnis4%

“Schade bei dem Preis”

Qualität insgesamt3%

“Sehr schlechte Qualität”

Ernährungs Gehalt3%

“Meine Proteinquellen waren daher immer eher begrenzt”

Allergien2%

“Vorsicht schon die dritte Tablette hat bei mir eine heftige Allergie ausgelöst”

Top return reasons

Stärke25%
Haltbarkeit25%
Geruch25%
Dosierung25%

Common questions

Is aminosäuren profitable to sell on Amazon Germany?
The niche generates €677K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -18.7%. Flapen's verdict: Worth a look (59/100).
How competitive is the aminosäuren niche?
18 brands and 40 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in aminosäuren?
Top complaints mined from reviews: Einfaches Kauen/Schlucken, Geruch, Dosierung. The return rate is 0.1%.
When does demand for aminosäuren peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the aminosäuren niche?
Listings span €3.79–€37.91; the average listing price is €20.33 (sweet spot $15–$100). The average incumbent carries 969 reviews — the moat a new listing must climb.