Skip to content
56

magnesium komplex

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 98Growth 20Conversion 81Competition 34Returns 100Price range 64Avg price 85Brand share 41Review moat 24Quality gap 28

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Market size

Incredible€6.1M

€6.1M/yr · 3.7M searches

Avg price

Great€19.11

avg listing price — sweet spot $15–$100

Conversion

Great8.6%

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

Price range

Good€8.39–€26.66

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

Brand share

Okay81%

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

Competition

Okay65%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,577.68

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.0%

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

Competition

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

14

Top-5 brand share

81%

Open market

16%

  • natural elements31%
  • SUNDAY NATURAL31%
  • ProFuel10%
  • NATURTREU4%
  • Nature Love4%
  • WeightWorld3%
  • Open — no brand owns it (8 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%€612K20%€1.2M30%€1.8M40%€2.4M1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.0% search growth over the last 90 days.
100K60KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 2.0×

Reviews

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

What buyers love

Qualität insgesamt24%

“Good produckt”

Magnesium21%

“Bestes Magnesium ever”

Preis-Leistungs-Verhältnis7%

“Bestes + Preis/Leistung super”

Schlafqualität5%

“kann aber jetzt schon bestätigen, dass, wenn man es 2 Stunden vor dem schlafengehen einnimmt, man deutlich besser schläft.”

beworben Vs Tatsächliches Produkt5%

“Hält 100% was es verspricht”

Linderung von Muskelschmerzen3%

“Sehr gut verträglich, hochwertige Inhaltsstoffe und spürbar positive Wirkung auf Muskeln und Regeneration”

Vitamin3%

“Multivitamin”

Einfaches Kauen/Schlucken3%

“gut schluckbar”

Dosierung3%

“Hilft in der Dosierung super”

Effizienz2%

“Funktioniert”

What buyers complain about

Magnesium19%

“Fehlendes Magnesium”

Dosierung7%

“Fake Dosierung”

Säureregulator/Linderung von Magenschmerzen5%

“Durchfall”

Qualität insgesamt4%

“Qualität ungenügend”

beworben Vs Tatsächliches Produkt4%

“Irreführend”

Gesamtgröße4%

“Tabletten sind klein”

Funktionalität insgesamt4%

“Er tat nichts”

Geruch4%

“stinkt echt abartig”

Nebenwirkungen3%

“Wirkung fraglich”

Preis-Leistungs-Verhältnis3%

“Expensive”

Top return reasons

Funktionalität insgesamt29%
Magnesium14%
Gesamtgröße14%
Kompatibilität – insgesamt7%
Reguliert die Verdauung7%
Preis-Leistungs-Verhältnis7%
Qualität insgesamt7%
Geschmack7%
beworben Vs Tatsächliches Produkt7%