Compare Holland & Barrett magnesium Best price per 1.000 mg elemental magnesium
| Product name | Brand | Flavor | Content | Price | Elemental magnesium per package | Price per 1,000 mg elemental magnesium | Offer |
|---|---|---|---|---|---|---|---|
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Magnesium Complex + Calcium, Selenium & Zink 400mg - 60 tabletten
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Holland & Barrett | — | 60 tablets | 7.19EUR | 24,000 mg | 0.30 EUR Best value |
Holland and Barrett NL
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Magnesium + L-Tryptofaan 400mg + 50mg
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Holland & Barrett | — | 120 capsules | 29.99EUR | 48,000 mg | 0.31 EUR 2 voor 1 |
Holland and Barrett NL
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Magnesium Complex + Calcium, Selenium & Zink 400mg - 120 tabletten
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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 Citraat 200 mg - 180 tabletten
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Holland & Barrett | — | 180 tablets | 13.99EUR | 36,000 mg | 0.39 EUR |
Holland and Barrett NL
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30DAYS Magnesium 400mg + L-Tryptofaan 50mg
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Holland & Barrett | — | 30 capsules | 4.99EUR | 12,000 mg | 0.42 EUR |
Holland and Barrett NL
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30DAYS Magnesium Complex 400mg + Calcium, Selenium En Zink - 30 tabletten
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Holland & Barrett | — | 30 tablets | 4.99EUR | 12,000 mg | 0.42 EUR |
Holland and Barrett NL
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Magnesium Citraat 200 mg - 90 tabletten
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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 Bisglycinaat en Citraat 175mg - 90 tabletten
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Holland & Barrett | Unflavored | 90 tablets | 9.99EUR | 15,750 mg | 0.63 EUR |
Holland and Barrett NL
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30DAYS Magnesium Citraat 200mg - 30 tabletten
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Holland & Barrett | Unflavored | 30 tablets | 3.99EUR | 6,000 mg | 0.67 EUR |
Holland and Barrett NL
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Expert Magnesium Bisglycinaat 150mg - 180 tabletten
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Holland & Barrett | — | 180 tablets | 19.59EUR | 27,000 mg | 0.73 EUR |
Holland and Barrett NL
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Magnesium Citraat Capsules 125mg
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Holland & Barrett | Unflavored | 120 capsules | 24.99EUR | 15,000 mg | 0.83 EUR 2 voor 1 |
Holland and Barrett NL
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30DAYS Magnesium Bisglycinaat 150 mg – 30 tabletten
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Holland & Barrett | — | 30 tablets | 5.99EUR | 4,500 mg | 0.89 EUR 3 voor 2 |
Holland and Barrett NL
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30DAYS Magnesium Bisglycinaat En Citraat 175mg - 30 tabletten
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Holland & Barrett | — | 30 tablets | 4.99EUR | 5,250 mg | 0.95 EUR |
Holland and Barrett NL
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Expert Magnesium Malaat 150mg - 90 tabletten
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Holland & Barrett | Unflavored | 90 tablets | 27.99EUR | 13,500 mg | 1.04 EUR 2 voor 1 |
Holland and Barrett NL
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Expert Magnesium Bisglycinaat 150mg - 90 tabletten
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Holland & Barrett | — | 90 tablets | 29.99EUR | 13,500 mg | 1.11 EUR 2 voor 1 |
Holland and Barrett NL
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Expert Magnesium Complex Tauraat-Malaat-Bisglycinaat 150mg - 90 tabletten
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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 Gummies 100mg
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Holland & Barrett | Raspberry | 60 tablets | 7.99EUR | 6,000 mg | 1.33 EUR |
Holland and Barrett NL
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Expert Magnesium Bisglycinaat 120mg
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Holland & Barrett | — | 120 capsules | 39.99EUR | 14,400 mg | 1.39 EUR 2 voor 1 |
Holland and Barrett NL
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Magnesium Complex + Vitamine B6, B12, Foliumzuur - 60 tabletten
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Holland & Barrett | — | 60 tablets | 19.99EUR | 6,000 mg | 1.67 EUR 2 voor 1 |
Holland and Barrett NL
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Expert Magnesium Tauraat
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Holland & Barrett | Unflavored | 90 capsules | 27.99EUR | 5,400 mg | 2.59 EUR 2 voor 1 |
Holland and Barrett NL
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Expert Magnesium Bisglycinaat Vloeibaar 300 mg
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Holland & Barrett | Unflavored | 10 sachets | 7.99EUR | 3,000 mg | 2.66 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 holland & barrett magnesium per 1.000 mg?
As of September 16, 2026, Holland & Barrett Magnesium Complex + Calcium, Selenium & Zink 400mg - 60 tabletten at Holland and Barrett NL is the cheapest at €0.30 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 1 webshop: Holland and Barrett 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.