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Magnesium

Magnesium is one of the most popular mineral categories because it appears in so many everyday routines, from evening habits and active days to broader daily support.

Shop Magnesium by Need

Magnesium for Sleep

Magnesium for Sleep

Evening & nighttime support

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Topical Magnesium

Topical Magnesium

For targeted areas

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Daily Magnesium Capsules & Tablets

Daily Magnesium Capsules & Tablets

Daily easy routine

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Magnesium Powders & Drinkables

Magnesium Powders & Drinkables

Flexible mix-in options

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  • Xcel Health Superior Magnesium
    Xcel Health

    Superior Magnesium

    $41.90

    Xcel Health Superior Magnesium provides easily absorbed forms of Magnesium, Malate and Chelate, with the added benefits of Vitamin D, Zinc, Bor...

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    $41.90
  • Go Healthy Go Magnesium Sleep | healthy.co.nz
    Save $11.79
    Go Healthy

    Go Magnesium Sleep

    $46.99
    $35.20

    Go Healthy Go Magnesium Sleep is formulated to help support a deep and relaxed sleep. Two forms of Magnesium have been included to help increase ab...

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    $46.99
    $35.20
    Save $11.79
  • Now Foods Magtein, Magnesium L-Threonate
    Save $7.90
    Now

    Magtein, Magnesium L-Threonate

    $99.90
    $92.00

    Now Food Magtein, Magnesium Threonate is a patented form of Magnesium that readily crosses the blood-brain barrier for utilisation in the brain. St...

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    $99.90
    $92.00
    Save $7.90
  • Solgar Magnesium Citrate
    Solgar Magnesium Citrate
    Healthy Price
    Solgar

    Magnesium Citrate

    from $27.50

    Solgar's Magnesium Citrate offers a high potency source of the mineral magnesium in its highly absorbable citrate form. Magnesium can help prevent ...

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    from $27.50
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  • Clinicians Magnesium 625
    Save $8.09
    Clinicians

    Magnesium 625 Twin Pack

    $25.99
    $17.90

    Clinicians Magnesium Capsules contain a Magnesium complex designed to support cardiovascular, immune, hormonal and muscular-skeletal health. Magnes...

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    $25.99
    $17.90
    Save $8.09
  • GO7296GO_Healthy_GO_Magnesium_1-A-Day_120_VegeCaps9421025562686-1
    Go Magnesium A Day product image
    Healthy Price
    Go Healthy

    Go Magnesium 1-A-Day

    from $32.50

    Go Healthy Go Magnesium 1-A-Day 500mg Elemental. Natural Marine Sourced from seawater, this natural marine magnesium contains no magnesium oxide, g...

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    from $32.50
    Healthy Price
  • Good Health Magnesium Sustained Release
    Save $3.45
    Good Health

    Magnesium Sustained Release

    $38.95
    $35.50

    Good Health Magnesium Sustained Release. Slow release magnesium. High strength marine magnesium. Supports quality sleep. Soothes nervous tension an...

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    $38.95
    $35.50
    Save $3.45
  • BioTrace Elete Electrolyte Liquid
    Healthy Price
    BioTrace

    Elete Electrolyte Liquid

    from $34.90

    Bio Trace Elete Ion-Power Electrolyte Liquid. ELETE is the only electrolyte in its class athletes can add to their hydration system or water bottle...

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    from $34.90
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  • Doctor's Best High Absorption Magnesium
    Doctor's Best High Absorption Magnesium
    Healthy Price
    Doctor's Best

    High Absorption Magnesium

    from $37.40

    Doctors Best High Absorption Magnesium is chelated with 100mg of elemental magnesium and the amino acids glycine and lysine per tablet. With a prev...

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    from $37.40
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  • Good Health Magnesium Cream
    Save $3.35
    Good Health

    Magnesium Cream

    $31.95
    $28.60

    Good Health Magnesium Cream is infused with authentic Zechstein magnesium chloride, renowned as the most refined and pure form of natural magnesium...

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    $31.95
    $28.60
    Save $3.35
  • Good Health Magnesium Cream Sleep
    Save $8.95
    Good Health

    Magnesium Cream Sleep

    $31.95
    $23.00

    Good Health Magnesium Cream Sleep promotes a peaceful and restful night's sleep, utilizing genuine Zechstein magnesium and essential oils like cham...

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    $31.95
    $23.00
    Save $8.95
  • Nature's Sunshine Magnesium
    Save $11.30
    Nature's Sunshine

    Magnesium

    $46.20
    $34.90

    Magnesium is a vital co-factor in several hundred enzymatic reactions in the human body. Scientific studies have shown that magnesium supports norm...

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    $46.20
    $34.90
    Save $11.30
  • Solgar Chelated Solamins Multimineral
    Save $9.09
    Solgar

    Chelated Solamins Multimineral

    $46.99
    $37.90

    Solgar Chelated Solamins Multimineral contains an assortment of minerals, including calcium, magnesium, iron, zinc, manganese, selenium, iodine, co...

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    $46.99
    $37.90
    Save $9.09
  • Clinicians Sleep Science
    Clinicians Sleep Science
    Clinicians

    Sleep Science

    $36.99

    Clinicians Sleep Science with Magnesium and ETAS (Enzyme treated asparagus shoot extract). A researched based powerful synergistic herbal formula t...

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    $36.99
  • Health and wellness product image
    Ethical Nutrients MEGAZORB Mega Magnesium Powder
    Save $8.45
    Ethical Nutrients

    Mega Magnesium Powder

    $53.95
    $45.50

    Ethical Nutrients MEGAZORB Mega Magnesium Powder for the support of muscle tone and function. Ethical Nutrients MEGAZORB Mega Magnesium features en...

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    $53.95
    $45.50
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  • Go Healthy | Go Magnesium 800 | healthy.co.nz
    Go Healthy | Go Magnesium 800 | healthy.co.nz
    Healthy Price
    Go Healthy

    Go Magnesium 800

    from $33.90

    Go Magnesium 800 contains four forms of Magnesium to increase absorption and bioavailability. GO Magnesium 800 is a powerful Magnesium formula that...

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    from $33.90
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  • ACIEA 100% Pure Magnesium Oil
    Save $1.55
    ACIEA

    100% Pure Magnesium Oil

    $26.50
    $24.95

    Aciea 100% Pure Magnesium Oil. Sourced in the USA from Utah's ancient inland sea the Great Salt Lake. USP Grade Magnesium Chloride Brine. Magnesium...

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    $26.50
    $24.95
    Save $1.55
  • Good Health Magnesium Kids
    Save $3.05
    Good Health

    Magnesium Kids

    $27.95
    $24.90

    Good Health Magnesium Kids Yummy Berry Flavoured Chewable. Support for growth spurts and sleep. Soothes muscle tension. Helps to calm and relax. Ju...

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    $27.95
    $24.90
    Save $3.05
  • Clinicians Magnesium Chloride 45% Oral Solution
    Save $3.49
    Clinicians

    Magnesium Chloride 45% Oral Solution

    $34.99
    $31.50

    Magnesium chloride 45% oral solution is an easy-to-take and well-absorbed form of liquid magnesium for cardiovascular, muscular, sleep and relaxati...

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    $34.99
    $31.50
    Save $3.49
  • Nature's Sunshine Calcium-Magnesium
    Save $11.50
    Nature's Sunshine

    Calcium-Magnesium

    $47.00
    $35.50

    Nature's Sunshine Calcium/Magnesium combination supports optimum mineral assimilation in the body by providing fruits & vegetables with mineral...

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    $47.00
    $35.50
    Save $11.50
  • Solgar Calcium Magnesium Plus Zinc | healthy.co.nz
    Save $5.09
    Solgar

    Calcium Magnesium Plus Zinc

    $27.99
    $22.90

    Solgar Calcium Magnesium Plus Zinc. It is vital to have adequate calcium and magnesium in your diet, to help support skeletal and bone health, card...

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    $27.99
    $22.90
    Save $5.09
  • Nutra-Life Magnesium Sleep +
    Save $8.40
    special
    Nutra-Life

    Magnesium Sleep +

    $32.90
    $24.50

    Nutra-Life Magnesium Sleep+ is a unique formula combining Magnesium amino acid chelate with sleep supporting herbal extracts: Passion flower, Lemon...

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    $32.90
    $24.50
    Save $8.40

Why magnesium is so widely used

Magnesium is involved in normal muscle and nerve function, which is one reason it shows up in such a wide variety of products. Some people want a simple daily magnesium supplement, while others prefer a powder, a drinkable option, or even a topical format.

Capsules, powders, liquids, and topical options

Capsules and tablets are familiar and easy to keep consistent. Powders can work well when you enjoy mixing a drink or want serving flexibility. Liquids and topical options can also appeal when you are looking for a different way to use magnesium in your routine.

Simple magnesium and broader blends

Some formulas are very direct and keep magnesium front and centre. Others pair it with supporting nutrients or electrolyte minerals for a broader approach. The most useful comparison is often how focused the formula is, rather than whether one style is universally better.

If you are also comparing nearby categories, take a look at Potassium and Calcium.

Common questions

Are powders better than capsules for magnesium?

They can be a great fit if you like drink formats, but capsules are often the simplest everyday option. It mainly comes down to routine and preference.

Why are there so many magnesium formats?

Magnesium is used in a wide range of routines, so brands offer it in several styles to suit different habits and preferences.

What is the difference between magnesium alone and broader blends?

A direct magnesium product keeps things simple. A broader blend can be useful when you want complementary minerals or a more rounded formula.