Is magnesiumcitrat profitable to sell on Amazon Germany?

The niche generates €1.9M/yr across 15 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -6.3%. Flapen's verdict: Worth a look (56/100).

How competitive is the magnesiumcitrat niche?

12 brands and 23 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 82% of demand.

What do buyers complain about in magnesiumcitrat?

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

When does demand for magnesiumcitrat peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the magnesiumcitrat niche?

Listings span €10.17–€27.01; the average listing price is €16.15 (sweet spot $15–$100). The average incumbent carries 5,476 reviews — the moat a new listing must climb.

magnesiumcitrat

Worth a look

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

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Market size

Great€1.9M

€1.9M/yr · 1.1M searches

Conversion

Great10.2%

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

Avg price

Great€16.15

avg listing price — sweet spot $15–$100

Price range

Good€10.17–€27.01

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

Brand share

Okay82%

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

Competition

Okay67%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,476.2

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-6.3%

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

According to Flapen's Amazon Germany niche tracking, magnesiumcitrat is a €1.9M/yr Amazon Germany market (1.1M searches/yr). The top 5 brands hold 82% of demand. Verdict: Worth a look — 56/100.

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

magnesiumcitrat market data

Units sold / yr: 100K–125K; avg 5,000–6,000/product
Revenue / yr: €1.6M–€2.0M; units × avg price
Conversion rate: 10.2%
Avg BSR: #63
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 58 months
Avg seller age: 182 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

14%

natural elements21%
SUNDAY NATURAL19%
WeightWorld17%
ProFuel15%
Nature Love9%
Raab Vitalfood5%
Open — no brand owns it (6 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top magnesiumcitrat search terms

magnesium citrate404K/yr +40.6%9.4% conv.
magnesiumcitrat428K/yr -49.3%7.5% conv.
magnesium citrat89K/yr -7.8%9.1% conv.
magnesiumcitrat kapseln40K/yr -16.8%9.6% conv.
magnesium citrate kapseln25K/yr -5.3%9.7% conv.
vitamoment magnesiumcitrat38K/yr -20.9%1.4% conv.
magnesiumcitrat hochdosiert28K/yr -2.3%7.4% conv.
magnesium citrate 400 mg12K/yr +10.0%6.6% conv.
magnesiumcitrat 400 mg11K/yr -41.3%5.2% conv.
nature heart magnesium citrat5K/yr +15.8%2.9% conv.

All search terms

Top magnesiumcitrat 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 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Magnesiumcitrat Kapseln gepuffert - 444mg Elementares Magnesium pro Portion - 240 Kapseln - 4 Monate Vorrat - Magnesium trägt zur Verringerung von Müdigkeit & Erschöpfung bei (EFSA) - WeightWorld

WeightWorld€15.804.6★12,078 rev

natural elements Magnesiumcitrat 360mg elementares Magnesium pro Tagesdosis 365 vegane Kapseln 4-Monats-Vorrat hochdosiert ohne Zusätze in Deutschland entwickelt & laborgeprüft

natural elements€27.014.6★11,529 rev

Magnesiumcitrat Kapseln 240x mit 375 mg Magnesium aus hochwertigem Magnesium Citrate - optimal hochdosiert & bioverfügbar - laborgeprüft mit Zertifikat - 100% vegan - Vorrat für 80 Tage

ProFuel€14.324.6★1,139 rev

SUNDAY NATURAL Magnesiumcitrat Kapseln - 365 Kapseln Pro Tagesdosis 360mg reines Magnesium ohne Zusatzstoffe - Premium Magnesium Citrate Laborgeprüft vegan ohne weitere Zusätze

SUNDAY NATURAL€18.014.7★445 rev

NATURE LOVE Magnesiumcitrat 2.320 mg Magnesiumcitrat (davon 360 mg elementares Magnesium) 180 Kapseln hochdosiert laborgeprüft ohne Zusätze vegan & entwickelt in Deutschland

Nature Love€16.274.6★3,227 rev

Newest

by launch date

SUNDAY NATURAL Magnesiumcitrat Kapseln - 365 Kapseln Pro Tagesdosis 360mg reines Magnesium ohne Zusatzstoffe - Premium Magnesium Citrate Laborgeprüft vegan ohne weitere Zusätze

SUNDAY NATURAL€18.01445 rev

8mo 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

Magnesiumcitrat Kapseln hochdosiert 250 Kapseln mit 377 mg Magnesium pro Tagesportion laborgeprüft vegan & produziert in Deutschland

Bloom Naturals Beauty Supplements€14.14186 rev

10mo ago

Nobi Nutrition€15.8923,433 rev

11mo ago

Magnesiumcitrat - 120 vegane Kapseln - 1520 mg Magnesium Citrate pro Tagesdosis - Perfekt für Sportler - Muskelnfunktion Nerven & Energie - Mit Vitamin B6 - Laborgeprüft Ohne Zusatzstoffe - Vitavea

Vitavea€12.72251 rev

1y ago

What buyers say about magnesiumcitrat

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

What buyers love

Magnesium24%

“Bestes Magnesium ever”

Qualität insgesamt23%

“Good produckt”

Preis-Leistungs-Verhältnis9%

“Bester preis”

beworben Vs Tatsächliches Produkt5%

“Wie bestellt”

Schlafqualität5%

“Top schlaf”

Linderung von Muskelschmerzen4%

“Zur Muskelregneration”

Dosierung3%

“Seriöses Supplement, hochwertig und angenehm zu dosieren”

Einfaches Kauen/Schlucken2%

“Gut zum schlucken”

Vitamin2%

“Zusatz Vitamin”

Ernährungs Gehalt2%

“Super Suppliement”

What buyers complain about

Magnesium21%

“Magnesium halt”

Dosierung10%

“Fake Dosierung”

beworben Vs Tatsächliches Produkt6%

“Irreführend”

Säureregulator/Linderung von Magenschmerzen5%

“Keine Wirkung und Magenprobleme”

Gesamtgröße5%

“Sind groß”

Funktionalität insgesamt4%

“Wirkt bei mir nicht”

Geschmack insgesamt4%

“Seltsamer Nachgeschmack”

Nebenwirkungen4%

“Wirkung fraglich”

Linderung von Muskelschmerzen3%

“Ich als Sportler habe wirklich Probleme mit wadenkrämpfe”

Reguliert die Verdauung2%

“Ich hab davon Übelkeit bekommen, Bauchschmerzen, Bauchkrämpfe, mir ging’s richtig schlecht.”

Common questions

Is magnesiumcitrat profitable to sell on Amazon Germany?: The niche generates €1.9M/yr across 15 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -6.3%. Flapen's verdict: Worth a look (56/100).
How competitive is the magnesiumcitrat niche?: 12 brands and 23 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in magnesiumcitrat?: Top complaints mined from reviews: Magnesium, Dosierung, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.
When does demand for magnesiumcitrat peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the magnesiumcitrat niche?: Listings span €10.17–€27.01; the average listing price is €16.15 (sweet spot $15–$100). The average incumbent carries 5,476 reviews — the moat a new listing must climb.