Magnesium 400
soft demand (-15.8% this quarter) — Magnesium 400 doesn't clear our bar today.
Flapen Score
Ranks 1,556 of 2,966 Drogerie & Körperpflege niches · −1 vs the category median of 49
Is Magnesium 400 profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Magnesium 400 is a €76K/yr Amazon Germany market (60K searches/yr). The top 5 brands hold 80% of demand. Verdict: Skip it — 48/100.
Magnesium 400: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -15.8% over the last 90 days and 9.3% of searches end in a purchase.
€76K
revenue / yr
Who owns the niche?
The top 5 brands hold 80% of demand, so 20% of the market is open.
20%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 23 products
Top Magnesium 400 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Magnesium + Kalium | Premium: Reine Citrat Formen - Ohne Zusatzstoffe | Hohe Bioverfügbarkeit | Elektrolyte | Muskeln - Blutdruck - Energie * | Laborgeprüft | Vegan | Deutsche Produktion von Vegavero
- Price
- €17.06
- Rating
- 4.4/5
- Reviews
- 2,203
- Age
- 8y ago

Doppelherz Magnesium + Kalium - 400 mg Magnesium und 400 mg Kalium pro Tagesportion in einer Tablette - vegan - 60 Tabletten
- Price
- €7.10
- Rating
- 4.6/5
- Reviews
- 1,005
- Age
- 2y ago

Doppelherz Magnesium + Kalium 400 Magnesium und Kalium als Beitrag für die normale Muskelfunktion 30 Tabletten
- Price
- €3.01
- Rating
- 4.6/5
- Reviews
- 1,005
- Age
- 9y ago

Doppelherz Magnesium + Calcium + Kalium - hochdosiertes Magnesium als Beitrag für die normale Muskelfunktion und das Elektrolytgleichgewicht - 100 Tabletten
- Price
- €11.88
- Rating
- 4.6/5
- Reviews
- 1,133
- Age
- 2y ago

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft
- Price
- €16.03
- Rating
- 4.6/5
- Reviews
- 1,754
- Age
- 8mo ago
Trending
90-day click momentum
Doppelherz Magnesium + Calcium + Kalium + D3 DIRECT - 400 mg Magnesium 150 mg Calcium und 300 mg Kalium pro Tagesportion - 20 Portionen
- Price
- €4.56
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 3mo ago

Raab Vitalfood Kalium mit Magnesium Pulver (200 g) - für Nerven Muskelfunktion und Kalium für Blutdruck ideale Zusammensetzung ohne Zusätze
- Price
- €18.47
- Rating
- 4.6/5
- Reviews
- 7
- Age
- 1y ago

Doppelherz Magnesium + Kalium SPORT Magnesium und Kalium als Beitrag für die normale Muskelfunktion - vegan - 6 x 15 Brausetabletten mit Zitronen-Grapefrucht-Geschmack
- Price
- €14.15
- Rating
- 4.6/5
- Reviews
- 874
- Age
- 2y ago

natural elements Kalium 240 Kapseln mit 800 mg elementarem Kalium (aus Kaliumcitrat) pro Tagesdosis für Blutdruck Muskelfunktion & Nervensystem vegan hochdosiert ohne Zusätze
- Price
- €22.71
- Rating
- 4.6/5
- Reviews
- 1,698
- Age
- 3y ago

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft
- Price
- €16.03
- Rating
- 4.6/5
- Reviews
- 1,754
- Age
- 8mo ago
Newest
by launch date
Doppelherz Magnesium + Calcium + Kalium + D3 DIRECT - 400 mg Magnesium 150 mg Calcium und 300 mg Kalium pro Tagesportion - 20 Portionen
- Price
- €4.56
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 3mo ago

SUNDAY NATURAL Magnesium Komplex 240 Kapseln - 400mg pro Tag - aus 7 Verbindungen: Magnesium Bisglycinat Citrat Malat Laktat Ascorbat Oxid Lysinat - Vegan laborgeprüft
- Price
- €16.03
- Rating
- 4.6/5
- Reviews
- 1,754
- Age
- 8mo ago

Magnesium Kalium Komplex mit Calcium Zink | 6 Monate Vorrat - 180 Vegane Tabletten | Hochdosiert | Basenpulver Tabletten | von Horbaach
- Price
- €9.41
- Rating
- 4.2/5
- Reviews
- 231
- Age
- 1y ago

Raab Vitalfood Kalium mit Magnesium Pulver (200 g) - für Nerven Muskelfunktion und Kalium für Blutdruck ideale Zusammensetzung ohne Zusätze
- Price
- €18.47
- Rating
- 4.6/5
- Reviews
- 7
- Age
- 1y ago

Vitamintrend Kalium-Magnesiumcitrat mit 900mg Kalium und 240mg Magnesium 120 Kapseln hochdosiert veganes Nahrungsergänzungsmittel ohne Zusätze in Deutschland hergestellt
- Price
- €13.12
- Rating
- 4.6/5
- Reviews
- 74
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
Brands
14 falling
Sellers
37
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
56%
Top 20: 97%
Open market
17%
- Doppelherz51%
- Vegavero17%
- SUNDAY NATURAL4%
- Vitamintrend4%
- +LIFE4%
- natural elements3%
- Open — no brand owns it (8 brands, 17%)
Magnesium 400 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top Magnesium 400 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- magnesium kalium33K/yr
- kalium magnesium15K/yr
- magnesium und kalium6K/yr
- magnesium mit kalium3K/yr
- doppelherz magnesium kalium3K/yr
What reviews say buyers love and hate about Magnesium 400
What buyers mention most, as a share of all reviews.
What buyers love
77% of reviews“Bestes Magnesium ever”
“Super Produkt”
“Top Preis/Leistung”
“und bin überrascht dass ich nun wieder besser Schlafen kann ohne Melatonin einnehmen zu müssen.”
“Produkt wie vom Verkäufer beschrieben”
What buyers complain about
56% of reviews“Magnesium halt”
“Scheinbar hoher Anteil an (billigem) MG Oxid.”
“Durchfall”
“Sind riesig”
“Wirkung fraglich”
Magnesium 400 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.0%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Magnesium 400 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









