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Magnesium Supplements

Magnesium is an essential mineral that plays a role in hundreds of reactions in the human body. It's necessary and can help promote proper muscle and nerve function, blood sugar control, and blood pressure regulation. Taking a magnesium supplement can help to improve sleep quality, reduce stress and anxiety levels, and boost energy levels. Explore the wide range at Oceans Alive and find the best format for you from magnesium spray to liquids or if you prefer the traditional tablets, we have those as well! Shop our options for adults and children now.

  • Dr Mercola Magnesium L-Threonate 270 Capsules Dr Mercola Magnesium L-Threonate (Magtein 2000mg)

    Dr Mercola Magnesium L-Threonate (Magtein 2000mg)

    Original price SGD 71.34 - Original price SGD 176.08
    Original price
    SGD 71.34 - SGD 176.08
    SGD 71.34 - SGD 176.08
    Current price SGD 71.34

    Magnesium plays a vital role in many of your body's functions, however, most forms of magnesium have low levels of brain bioavailability. Recently,...

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    Original price SGD 71.34 - Original price SGD 176.08
    Original price
    SGD 71.34 - SGD 176.08
    SGD 71.34 - SGD 176.08
    Current price SGD 71.34
  • MAG365 PrizMAG 90 Capsules
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    PrizMAG 90 Capsules

    Original price
    Original price SGD 38.88 - Original price SGD 38.88
    Original price
    Current price SGD 19.95
    SGD 19.95 - SGD 19.95
    Current price SGD 19.95

    Get the sleep you deserve with PrizMag Pure Magnesium Bisglycinate Capsules. This award-winning sleep aid combines magnesium and glycine to promote...

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    Original price
    Original price SGD 38.88 - Original price SGD 38.88
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    Current price SGD 19.95
    SGD 19.95 - SGD 19.95
    Current price SGD 19.95
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  • Do Not Age D3, K2 & Magnesium Do Not Age Pure Vitamin D3, K2 & Magnesium | 60 Capsules

    Do Not Age Pure Vitamin D3, K2 & Magnesium | 60 Capsules

    Original price SGD 23.01 - Original price SGD 23.01
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    SGD 23.01
    SGD 23.01 - SGD 23.01
    Current price SGD 23.01

    The inclusion of vitamin D3 and vitamin K2 in this product is specifically formulated to facilitate the body's absorption of calcium. This essentia...

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    Original price SGD 23.01 - Original price SGD 23.01
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    SGD 23.01
    SGD 23.01 - SGD 23.01
    Current price SGD 23.01
  • Solgar Solgar Magnesium Citrate | 60 Tablets

    Solgar Magnesium Citrate | 60 Tablets

    Original price SGD 22.22 - Original price SGD 22.22
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    SGD 22.22
    SGD 22.22 - SGD 22.22
    Current price SGD 22.22

    Highly absorbable ‘citrate’ form of magnesium Supports muscle and nervous system function Supports energy release and reduces tiredness Contribute...

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    Original price SGD 22.22 - Original price SGD 22.22
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    SGD 22.22
    SGD 22.22 - SGD 22.22
    Current price SGD 22.22
  • Trace Minerals Trace Minerals Liquid Ionic Magnesium 2oz
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    Trace Minerals Liquid Ionic Magnesium 2oz

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    Original price SGD 18.97 - Original price SGD 18.97
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    Current price SGD 15.17
    SGD 15.17 - SGD 15.17
    Current price SGD 15.17

    Discover the power of Liquid Ionic Magnesium by Trace Minerals, a concentrated dietary supplement that delivers magnesium in its most bioavailable ...

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    Original price SGD 18.97 - Original price SGD 18.97
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    Current price SGD 15.17
    SGD 15.17 - SGD 15.17
    Current price SGD 15.17
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  • BetterYou BetterYou Magnesium Sleep Bath Flakes | 1kg
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    BetterYou Magnesium Sleep Bath Flakes | 1kg

    Original price
    Original price SGD 17.55 - Original price SGD 17.55
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    Current price SGD 8.78
    SGD 8.78 - SGD 8.78
    Current price SGD 8.78

    A relaxing blend of Zechstein magnesium with essential oils lavender and chamomile to help slow sensory activity and quieten the mind in preparatio...

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    Original price
    Original price SGD 17.55 - Original price SGD 17.55
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    Current price SGD 8.78
    SGD 8.78 - SGD 8.78
    Current price SGD 8.78
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  • Child Life Essentials Calcium with Vitamins Child Life Essentials Calcium & Magnesium Orange flavour | 474ml
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    Child Life Essentials Calcium & Magnesium Orange flavour | 474ml

    Original price
    Original price SGD 31.66 - Original price SGD 31.66
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    Current price SGD 25.33
    SGD 25.33 - SGD 25.33
    Current price SGD 25.33

    This supplementation can help provide nutrients that may be missing from the diet. Calcium is one nutrient kids cannot afford to skip.

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    Original price SGD 31.66 - Original price SGD 31.66
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    Current price SGD 25.33
    SGD 25.33 - SGD 25.33
    Current price SGD 25.33
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  • Together Health Together Health Night Time Complex | 60 Capsules

    Together Health Night Time Complex | 60 Capsules

    Original price SGD 22.20 - Original price SGD 22.20
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    SGD 22.20
    SGD 22.20 - SGD 22.20
    Current price SGD 22.20

    Snuggle up with Together Health's Night Time Complex, a restorative sleep aid designed to help you wake up refreshed and ready to conquer the day. ...

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    Original price SGD 22.20 - Original price SGD 22.20
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    SGD 22.20
    SGD 22.20 - SGD 22.20
    Current price SGD 22.20
  • Together Health Together Health Marine Magnesium | 30 Capsules

    Together Health Marine Magnesium | 30 Capsules

    Original price SGD 11.09 - Original price SGD 11.09
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    SGD 11.09
    SGD 11.09 - SGD 11.09
    Current price SGD 11.09

    Introducing Together Health Marine Magnesium, a complete magnesium supplement that harnesses the power of nature. Extracted from the Dead Sea and M...

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    Original price SGD 11.09 - Original price SGD 11.09
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    SGD 11.09
    SGD 11.09 - SGD 11.09
    Current price SGD 11.09
  • Trace Minerals Trace Minerals Liquid Mega Mag 4oz
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    Trace Minerals Liquid Mega Mag 4oz

    Original price
    Original price SGD 31.66 - Original price SGD 31.66
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    Current price SGD 25.33
    SGD 25.33 - SGD 25.33
    Current price SGD 25.33

    Introducing Mega-Mag - Liquid Magnesium, the ultimate natural source of concentrated magnesium chloride. Packed with a full spectrum of ionic trace...

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    Original price SGD 31.66 - Original price SGD 31.66
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    Current price SGD 25.33
    SGD 25.33 - SGD 25.33
    Current price SGD 25.33
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  • MAG365 Natural MAG365 300g
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    MAG365 Powder

    Original price SGD 28.49 - Original price SGD 49.12
    Original price SGD 28.49 - Original price SGD 49.12
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    SGD 19.95 - SGD 34.39
    SGD 19.95 - SGD 34.39
    Current price SGD 19.95

    Introducing MAG365 Magnesium Powder Supplement, the multi-award-winning ionic magnesium citrate powder. Created by combining magnesium carbonate an...

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    Original price SGD 28.49 - Original price SGD 49.12
    Original price SGD 28.49 - Original price SGD 49.12
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    SGD 19.95 - SGD 34.39
    SGD 19.95 - SGD 34.39
    Current price SGD 19.95
    Save up to 41% Save %
  • Kiki Health KIKI Health Ionic Magnesium Liquid Concentrate | 50ml

    KIKI Health Ionic Magnesium Liquid Concentrate | 50ml

    Original price SGD 39.66 - Original price SGD 39.66
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    SGD 39.66
    SGD 39.66 - SGD 39.66
    Current price SGD 39.66

    Introducing the KIKI Health Ionic Magnesium Liquid Concentrate - your ticket to unlocking a world of natural vitality! Packed with a whopping 80mg ...

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    Original price SGD 39.66 - Original price SGD 39.66
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    SGD 39.66
    SGD 39.66 - SGD 39.66
    Current price SGD 39.66
  • Liquid Magnesium Malate & Glycinate | Nature's Answer | 480ml - Oceans Alive Health

    Natures Answer Liquid Magnesium Malate & Glycinate | 480ml

    Original price SGD 31.73 - Original price SGD 31.73
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    SGD 31.73
    SGD 31.73 - SGD 31.73
    Current price SGD 31.73

    Magnesium is an important mineral that helps your body function properly, especially your muscular system, bones, and nervous system.

    Original price SGD 31.73 - Original price SGD 31.73
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    SGD 31.73
    SGD 31.73 - SGD 31.73
    Current price SGD 31.73
  • Altrient | Magnesium Magtein | 30 Sachets - Oceans Alive Health

    Altrient Magnesium Magtein | 30 Sachets

    Original price SGD 131.65 - Original price SGD 131.65
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    SGD 131.65
    SGD 131.65 - SGD 131.65
    Current price SGD 131.65

    Using unique patented technology, Magnesium L-Threonate is wrapped in double-layered spheres (liposomes) that protect the nutrient through the dige...

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    Original price SGD 131.65 - Original price SGD 131.65
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    SGD 131.65
    SGD 131.65 - SGD 131.65
    Current price SGD 131.65
  • Nature's Answer Liquorice Root Natures Answer A Black Walnut Hulls | 30ml
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    Natures Answer A Black Walnut Hulls | 30ml

    Original price SGD 22.20 - Original price SGD 22.20
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    SGD 22.20
    SGD 22.20 - SGD 22.20
    Current price SGD 22.20

    Nature's Answer Black Walnut Hulls are the ultimate solution for a healthy digestive system. With 2000mg of Black Walnut Hull extract per 2ml ser...

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    Original price SGD 22.20 - Original price SGD 22.20
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    SGD 22.20
    SGD 22.20 - SGD 22.20
    Current price SGD 22.20
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  • Your Good Health Company Your Good Health Company Magnesium | 30 Tablets
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    Your Good Health Company Magnesium | 30 Tablets

    Original price SGD 12.68 - Original price SGD 12.68
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    SGD 12.68
    SGD 12.68 - SGD 12.68
    Current price SGD 12.68

    Introducing Your Good Health Co Magnesium Tablets - your key to a good night's sleep! With 500mg of magnesium per serving, these easy-to-swallow ta...

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    Original price SGD 12.68 - Original price SGD 12.68
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    SGD 12.68
    SGD 12.68 - SGD 12.68
    Current price SGD 12.68
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  • Solgar Solgar Calcium Magnesium plus Zinc | 100 Tablets
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    Solgar Calcium Magnesium plus Zinc | 100 Tablets

    Original price SGD 18.97 - Original price SGD 18.97
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    SGD 18.97
    SGD 18.97 - SGD 18.97
    Current price SGD 18.97

    High potency formula Convenient way to support healthy bones, teeth and muscles Supports the health of musculoskeletal and nervous system Perfect ...

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    Original price SGD 18.97 - Original price SGD 18.97
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    SGD 18.97
    SGD 18.97 - SGD 18.97
    Current price SGD 18.97
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  • Love Life Supplements Magnesium Love Life Supplements Magnesium Bisglycinate | 240 Capsules
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    Love Life Supplements Magnesium Bisglycinate | 240 Capsules

    Original price
    Original price SGD 47.53 - Original price SGD 47.53
    Original price
    Current price SGD 38.03
    SGD 38.03 - SGD 38.03
    Current price SGD 38.03

    Magnesium Bisglycinate is a "chelated" supplement that combines magnesium with glycine, a non-essential amino acid which helps our bodies absorb th...

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    Original price
    Original price SGD 47.53 - Original price SGD 47.53
    Original price
    Current price SGD 38.03
    SGD 38.03 - SGD 38.03
    Current price SGD 38.03
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Magnesium FAQs

What is Magnesium good for?  

Magnesium is an essential mineral that plays a crucial role in maintaining overall health and it is known for its numerous benefits, including promoting better sleep, reducing muscle cramps and spasms, and improving mood and mental health. Additionally, magnesium supports bone health and helps regulate blood pressure levels. It also aids in energy production and supports cardiovascular health. Overall, incorporating a magnesium supplement into your daily routine can help optimize your health and well-being.

How much magnesium per day?  

The recommended daily intake of magnesium varies depending on factors such as age, gender, and overall health. For adults, the recommended daily allowance (RDA) of magnesium is typically around 300-400 milligrams. However, individual needs may vary, and certain individuals may require higher doses of magnesium. It is always best to consult with a healthcare professional to determine the appropriate amount of magnesium needed for optimal health. It is worth noting that consuming too much magnesium can lead to adverse effects, so it is important to stay within the recommended daily intake.

Does Magnesium help you sleep?  

Magnesium is often touted as a natural remedy for improving sleep quality. Research suggests that magnesium can play a crucial role in regulating our body's sleep-wake cycle. It helps to relax the muscles and calm the nervous system, promoting a sense of calm and tranquility that aids in falling asleep faster. Additionally, magnesium has been shown to increase levels of a neurotransmitter called GABA, which helps to quiet the brain and reduce anxiety. While more studies are needed to fully understand the effects of magnesium on sleep, incorporating magnesium-rich foods or supplements into your routine may be worth considering for those struggling with sleep issues.

What are the signs of magnesium deficiency?  

Magnesium deficiency is a common problem, and recognizing its signs is crucial for maintaining overall health. One of the most noticeable signs of magnesium deficiency is muscle cramps and spasms, especially in the legs. Additionally, individuals may experience fatigue and weakness as magnesium is involved in energy production. Other symptoms include irregular heartbeat, high blood pressure, and mood changes like irritability and anxiety. It is important to address magnesium deficiency promptly through dietary changes or supplementation to prevent further complications and ensure optimal health.

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