Is multi magnesium profitable to sell on Amazon Germany?

The niche generates €45K/yr across 24 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -24.1%. Flapen's verdict: Worth a look (51/100).

How competitive is the multi magnesium niche?

22 brands and 24 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 55% of demand.

What do buyers complain about in multi magnesium?

Top complaints mined from reviews: Magnesium, Dosierung, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.

What does it cost to enter the multi magnesium niche?

Listings span €10.17–€32.97; the average listing price is €18.19 (sweet spot $15–$100). The average incumbent carries 2,122 reviews — the moat a new listing must climb.

multi magnesium

Worth a look

Shows low returns (0.1%), but a small market ($45K/yr) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great€18.19

avg listing price — sweet spot $15–$100

Brand share

Great55%

top-5 brand share — no brand owns this niche

Price range

Great€10.17–€32.97

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

Conversion

Good6.6%

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

Competition

Good53%

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

Review moat

Okay2,122.46

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-24.1%

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

Market size

Bad€45K

€45K/yr · 37K searches

Signals No Dominant Brand

According to Flapen's Amazon Germany niche tracking, multi magnesium is a €45K/yr Amazon Germany market (37K searches/yr). The top 5 brands hold 55% of demand. Verdict: Worth a look — 51/100.

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

multi magnesium market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: €36K–€45K; units × avg price
Conversion rate: 6.6%
Avg BSR: #120
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 35 months
Avg seller age: 186 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 falling

Sellers

Top-5 brand share

55%

Top 20: 98%

Top-5 click share

53%

Top 20: 98%

Open market

41%

SUNDAY NATURAL19%
NATURE KARE WELLNESS11%
natural elements10%
CJXHJY8%
NUTRALIE6%
ProFuel5%

Demand

Weekly Amazon search volume, last 23 weeks — -24.1% search growth over the last 90 days.

Open Trend

Top multi magnesium search terms

magnesium complex 12 in 18K/yr +5.4%2.0% conv.
alimora magnesium complex5K/yr -40.2%4.4% conv.
vitamoment magnesium komplex b65K/yr -26.2%1.7% conv.
magnesium komplex mit b65K/yr -44.0%3.6% conv.
triple magnesium complex4K/yr -6.6%9.5% conv.
magnesium komplex b64K/yr -37.9%3.6% conv.
multi magnesium3K/yr -6.4%12.0% conv.
magnesium tri komplex3K/yr -31.1%10.1% conv.

All search terms

Top multi magnesium 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft

SUNDAY NATURAL€16.034.6★1,754 rev

Magnesium Bisglycinat Kapseln + Vitamin B6 | Magnesium Bisglycinat 400mg Komplex magnesium Hochdosiert Kapseln Natural Elements

NATURE KARE WELLNESS€18.424.2★315 rev

natural elements Magnesium Komplex - Premium: Aus 5 hochwertigen Verbindungen - 400mg elementares Magnesium pro Tagesdosis - Laborgeprüft vegan hochdosiert

natural elements€21.364.7★10,954 rev

Magnesium Komplex Hochdosiert 8-in-1 | 1000mg Elementares Magnesium | Premium Magnesium Bisglycinat Malat & Citrat | 90 Vegane Kapseln

CJXHJY€11.864.0★81 rev

Magnesium Glycinat + Citrat - Komplex 2145mg - Vitamin B5 + B6 + C - Magnesium Kapseln - Magnesiumcitrat -120 Kapseln Vegan Nutralie

NUTRALIE€16.324.5★4,486 rev

Newest

by launch date

Swiyie Magnesium-Komplex 10-in-1 | Mit Magnesiumbisglycinat Citrat Malat Taurat Oxid Carbonat & mehr | 163 mg Magnesium pro Portion | Für Muskeln Knochen Nervensystem & Energiestoffwechsel

Swiyie€23.49121 rev

5mo ago

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft

SUNDAY NATURAL€16.031,754 rev

8mo ago

SUNDAY NATURAL Magnesium Bisglycinat - 240 Kapseln - 300mg reines Magnesium pro Tagesdosis - Depot Magnesiumglycinat als organisches Aminosäurechelat - Laborgeprüft vegan

SUNDAY NATURAL€18.031,536 rev

8mo ago

Magnesium Komplex Hochdosiert Bisglycinat Citrat Malat 120 Kapseln

VitalVibe€17.8045 rev

10mo ago

Magnesium Komplex Hochdosiert 8-in-1 | 1000mg Elementares Magnesium | Premium Magnesium Bisglycinat Malat & Citrat | 90 Vegane Kapseln

CJXHJY€11.8681 rev

11mo ago

What buyers say about multi magnesium

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

What buyers love

Magnesium25%

“Bestes Magnesium ever”

Qualität insgesamt25%

“Good produckt”

Preis-Leistungs-Verhältnis6%

“Bester preis”

Schlafqualität6%

“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 Muskelschmerzen4%

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

Dosierung2%

“Hilft in der Dosierung super”

Vitamin2%

“Super Supplement”

Einfaches Kauen/Schlucken2%

“Tabletten sind gut einzunehmen”

Effizienz2%

“Wirkt”

What buyers complain about

Magnesium23%

“Fehlendes Magnesium”

Dosierung6%

“Fake Dosierung”

beworben Vs Tatsächliches Produkt5%

“Irreführend”

Säureregulator/Linderung von Magenschmerzen5%

“Durchfall”

Funktionalität insgesamt5%

“Wirkt nicht”

Gesamtgröße4%

“Sind groß”

Linderung von Muskelschmerzen3%

“Ich als Sportler habe wirklich Probleme mit wadenkrämpfe”

Qualität insgesamt3%

“nicht mehr um Qualität”

Geschmack insgesamt3%

“Nachgeschmack”

Nebenwirkungen3%

“Wirkung fraglich”

Top return reasons

Funktionalität insgesamt20%

Gesamtgröße20%

Reguliert die Verdauung10%

Qualität insgesamt10%

beworben Vs Tatsächliches Produkt10%

Magnesium10%

Kompatibilität – insgesamt10%

Geschmack10%

Common questions

Is multi magnesium profitable to sell on Amazon Germany?: The niche generates €45K/yr across 24 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -24.1%. Flapen's verdict: Worth a look (51/100).
How competitive is the multi magnesium niche?: 22 brands and 24 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in multi magnesium?: Top complaints mined from reviews: Magnesium, Dosierung, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.
What does it cost to enter the multi magnesium niche?: Listings span €10.17–€32.97; the average listing price is €18.19 (sweet spot $15–$100). The average incumbent carries 2,122 reviews — the moat a new listing must climb.