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Product name Brand Flavor Content Price Elemental magnesium per package Price per 1,000 mg elemental magnesium Offer ℹ
30DAYS Magnesium Complex 400mg + Calcium, Selenium En Zink - 30 tabletten
Holland & Barrett — 30 tablets 4.99EUR 12,000 mg 0.28 EUR 3 voor 2 Best value
Holland and Barrett NL
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Magnesium Citraat 400mg - 60 tabletten
Lucovitaal — 60 tablets 16.99EUR 24,000 mg 0.28 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Complex + Calcium, Selenium & Zink 400mg - 120 tabletten
Holland & Barrett Unflavored 120 tablets 32.99EUR 48,000 mg 0.34 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Complex + Calcium, Selenium & Zink 400mg - 60 tabletten
Holland & Barrett — 60 tablets 17.99EUR 24,000 mg 0.37 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Citrate
Haya Labs — 250 tablets 19.90EUR 50,000 mg 0.40 EUR
Body Supplies NL
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Magnesium Citraat 400mg - 150 tabletten
Lucovitaal Unflavored 150 tablets 32.99EUR 30,000 mg 0.44 EUR 5 voor 2
Holland and Barrett NL
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30DAYS Magnesium Citraat 200mg - 30 tabletten
Holland & Barrett Unflavored 30 tablets 3.99EUR 6,000 mg 0.44 EUR 3 voor 2
Holland and Barrett NL
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Magnesium Citraat 200 mg - 180 tabletten
Holland & Barrett — 180 tablets 34.99EUR 36,000 mg 0.49 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Citraat 400mg Bosbessensmaak - 20 bruistabletten
Lucovitaal — 20 tablets 9.99EUR 8,000 mg 0.50 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Citraat 200 mg - 90 tabletten
Holland & Barrett Unflavored 90 tablets 18.99EUR 18,000 mg 0.53 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Citrate
Haya Labs — 100 tablets 11.90EUR 20,000 mg 0.60 EUR
Body Supplies NL
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Magnesium Citraat 400mg - 30 tabletten
Lucovitaal Unflavored 30 tablets 8.99EUR 6,000 mg 0.60 EUR 5 voor 2
Holland and Barrett NL
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30DAYS Magnesium Bisglycinaat En Citraat 175mg - 30 tabletten
Holland & Barrett — 30 tablets 4.99EUR 5,250 mg 0.63 EUR 3 voor 2
Holland and Barrett NL
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Super Magnesium 6 Complex - 90 tabletten
Lucovitaal — 90 tablets 21.99EUR 13,500 mg 0.65 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Citrate
Haya Labs — 50 tablets 6.90EUR 10,000 mg 0.69 EUR
Body Supplies NL
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Magnesium Citraat
Now Foods — 250 tablets 34.95EUR 50,000 mg 0.70 EUR
Body Supplies NL
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Magnesium 400 (120 Tabletten)
Orthica — 120 tablets 33.99EUR 48,000 mg 0.71 EUR
Holland and Barrett NL
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Magnesium 400 (60 Tabletten)
Orthica — 60 tablets 18.99EUR 24,000 mg 0.79 EUR
Holland and Barrett NL
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Magnesium Bisglycinaat en Citraat 175mg - 90 tabletten
Holland & Barrett Unflavored 90 tablets 24.99EUR 15,750 mg 0.79 EUR 2 voor 1
Holland and Barrett NL
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30DAYS Magnesium Bisglycinaat 150 mg – 30 tabletten
Holland & Barrett — 30 tablets 5.99EUR 4,500 mg 0.89 EUR 3 voor 2
Holland and Barrett NL
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Expert Magnesium Bisglycinaat 150mg - 180 tabletten
Holland & Barrett — 180 tablets 48.99EUR 27,000 mg 0.91 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Citraat
Now Foods — 100 tablets 18.95EUR 20,000 mg 0.95 EUR
Body Supplies NL
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Expert Magnesium Malaat 150mg - 90 tabletten
Holland & Barrett Unflavored 90 tablets 27.99EUR 13,500 mg 1.04 EUR 2 voor 1
Holland and Barrett NL
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Pure Marine Magnesium (30 Kauwtabletten)
Lucovitaal Unflavored 30 tablets 15.99EUR 6,000 mg 1.07 EUR 5 voor 2
Holland and Barrett NL
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Expert Magnesium Bisglycinaat 150mg - 90 tabletten
Holland & Barrett — 90 tablets 29.99EUR 13,500 mg 1.11 EUR 2 voor 1
Holland and Barrett NL
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Cal Citraat+ - 60 tabletten
Orthica — 60 tablets 21.50EUR 18,000 mg 1.19 EUR
Holland and Barrett NL
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Expert Magnesium Complex Tauraat-Malaat-Bisglycinaat 150mg - 90 tabletten
Holland & Barrett Unflavored 90 tablets 34.99EUR 13,500 mg 1.30 EUR 2 voor 1
Holland and Barrett NL
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Magnesium citraat
Healthy Vitamins — 60 tablets 15.92EUR 12,000 mg 1.33 EUR
vitaminesperpost.nl
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Magnesium Kids Kauwtabletten - 90 tabletten
Lucovitaal — 90 tablets 17.99EUR 5,400 mg 1.33 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Vitaminen & Mineralen Compleet - 90 tabletten
Lucovitaal — 90 tablets 32.99EUR 8,460 mg 1.56 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Complex + Vitamine B6, B12, Foliumzuur - 60 tabletten
Holland & Barrett — 60 tablets 19.99EUR 6,000 mg 1.67 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Citraat Gummies 100mg
Holland & Barrett Raspberry 60 tablets 19.99EUR 6,000 mg 1.67 EUR 2 voor 1
Holland and Barrett NL
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Magnesium Bisglycinaat
Healthy Vitamins — 60 tablets 17.60EUR 9,000 mg 1.96 EUR
vitaminesperpost.nl
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Magnesium Compleet (30 Tabletten)
Lucovitaal Unflavored 30 tablets 14.99EUR 1,820 mg 3.29 EUR 5 voor 2
Holland and Barrett NL
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Magnesium Glycinate Plus - 90 Tabletten
Metagenics — 90 tablets 32.49EUR 9,000 mg 3.61 EUR
Holland and Barrett NL
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How we compare magnesium

Every product gets the same benchmark: 1.000 mg elemental magnesium. We divide the pack price by the amount of elemental magnesium it contains and scale that to the benchmark, so a 500 g tub compares fairly with 1 kg, and powder with capsules.

price per 1.000 mg = pack price ÷ amount of elemental magnesium in the pack × 1.000 mg

Bundle deals (e.g. "2 for 1") are included via a multiplier. Out-of-stock products are hidden by default. The ranking is never for sale; we only earn a commission if you buy through a link. Read the full method →

Frequently asked questions about magnesium

What is the cheapest magnesium tablets per 1.000 mg?

As of October 13, 2026, Holland & Barrett 30DAYS Magnesium Complex 400mg + Calcium, Selenium En Zink - 30 tabletten at Holland and Barrett NL is the cheapest at €0.28 per 1.000 mg elemental magnesium. The full ranking above is refreshed nightly.

How does suppsradar.com calculate the price per 1.000 mg?

We divide the selling price by the total amount of elemental magnesium in the pack and multiply by the 1.000 mg benchmark. Pack size, form (powder, capsules, tablets) and concentration are normalised that way.

Which webshops do we compare for magnesium?

Currently 3 webshops: Holland and Barrett NL, Body Supplies NL, vitaminesperpost.nl. Prices and stock come straight from these shops' product feeds.

How often are prices updated?

Every night at 03:00 we fetch the product feeds of all connected shops. Each product shows when its price was last checked; always verify the final price in the shop.

What is magnesium used for?

Magnesium is involved in over 300 enzymatic processes in the body. It helps with muscle contraction and relaxation, energy production, sleep quality and stress regulation. Deficiency is common and can cause muscle cramps, fatigue and sleep problems.