Magnesium

vit4ever Calcium + Magnesium - 2:1 Verhältnis

180 Tabletten · Tablets

vit4ever Calcium + Magnesium - 2:1 Verhältnis — 180 Tabletten
Evidence gaps

Documentation, not an efficacy or purity certification.

Ingredients and declared amounts

Complete ingredient declaration — reviewed transcription

Calciumcarbonat, Magnesiumcarbonat.

Allergen statement from the source

Not recorded; this does not establish absence of allergens.

Source observed · Declaration reviewed

Open original declaration ↗
Source version and variant match

Independent source review A: 180 tablets omit magnesium oxide; 365 tablets have a distinct source declaration.

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SHA-256: f5b408ef37360d1eea08a70ed2218ead3a78a61b6a25bd309291655386bcffff

Undeclared quantities remain unknown. Ingredient order or a total amount does not establish the amount of each form.

Recorded nutrient amounts per serving

Declared nutrient amounts and values calculated from compound quantities are identified separately. Mass fraction is not a quality or efficacy judgment.

Recorded nutrient amounts per serving
Nutrient and formDeclared per servingNutrient per serving% NRV
MagnesiumForm not recorded400 mgDeclared nutrient400 mgDirectly declared106.7%

Your daily amount in context

NRV is a labelling reference, not a personal target. The upper limit is not a quality rating. More is not automatically better. Basis: one serving per day assumed.

Magnesium400 mg
NRV: 375 mgUpper limit: 250 mg

For magnesium, the upper limit applies to supplemental intake; other limits concern total intake. Food intake is not included here. Sources and method

€0.3886
€0.16
value not calculable
400 mg

Offers

  • best product price · excluding shipping

    €13.99
    Go to shop (vitaminversand24)vitaminversand24 · Shipping cost not recorded

    Free-shipping threshold unknown

The price shown in the shop at the time of purchase is the one that applies.

Price history

A deal, or just marketing?

No saving against the comparison period

Compared with the median across 16 observed days in the previous 30 days. At least 5 observation days; today is excluded. No RRP discount baseline.

price is mid-range

Based on 32 days of our own observations

Observed pack priceEUR
Sep 4, 2026 · €13.99Sep 5, 2026 · €13.99Sep 6, 2026 · €13.99Sep 7, 2026 · €13.99Sep 8, 2026 · €13.99Sep 9, 2026 · €13.99Sep 10, 2026 · €13.99Sep 11, 2026 · €13.99Sep 12, 2026 · €13.99Sep 13, 2026 · €13.99Sep 14, 2026 · €13.99Sep 15, 2026 · €13.99Sep 16, 2026 · €13.99Sep 17, 2026 · €13.99Sep 18, 2026 · €13.99Sep 19, 2026 · €13.99Sep 20, 2026 · €13.99Sep 21, 2026 · €13.99Sep 23, 2026 · €13.99Sep 25, 2026 · €13.99Sep 26, 2026 · €13.99Sep 27, 2026 · €13.99Sep 28, 2026 · €13.99Sep 29, 2026 · €13.99Sep 30, 2026 · €13.99Oct 1, 2026 · €13.99Oct 2, 2026 · €13.99Oct 3, 2026 · €13.99Oct 4, 2026 · €13.99Oct 5, 2026 · €13.99Oct 17, 2026 · €13.99Oct 18, 2026 · €13.99€13.99€13.99Median · €13.99
View observations
The line shows the lowest price per day. The dashed line is only a guide through the middle of the chart.
DateLowest pack price
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99
€13.99

Historical pack prices exclude shipping and subsequently applied codes. A low historical price is not a quality verdict or proof of an advertised discount.

Lowest
€13.99
Middle price
€13.99
Highest
€13.99

Lowest observed price: €13.99. Currently: €13.99.

Period: –

Our own observations of partner shops, not a forecast. The price in the shop at the time of purchase applies.

Evidence and sources

Magnesium

Research, explained

Look at the magnesium amount and its chemical form. Better absorption alone does not prove better sleep or performance.

What was studied

A randomized study in 46 healthy people compared citrate, oxide and an amino-acid chelate: citrate showed better absorption measures.

What remains uncertain

Absorption markers are not health outcomes. Small studies do not establish superiority for every product or person.

Understanding the form

NIH reports that citrate, chloride, lactate and aspartate are often better absorbed than oxide. We give no bonus to malate, taurate, orotate, threonate or other forms without direct comparative evidence. Elemental fraction is not bioavailability.

Reviewed: 2026-09-05 · Ingredient research does not test this product or its batch.

Evidence for this product

No reviewed label evidence recorded yet.

Vegan status not documented

Package
Net weight
value not calculable
Unit count
180 units
Serving size
value not calculable
Servings per package
90
Servings per day per label
value not calculable
Lasts for days
value not calculable

How we calculate

The product check

What the laboratory source documents

Results apply to the tested sample. They do not prove efficacy or automatically verify the batch currently sold. PortionCheck does not conduct its own laboratory testing.

No laboratory source recorded

Missing data is not a negative test result.

Community feedback

Community

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