Best Magnesium Supplement for Kids – July, 2018 Reviews & Buyers Guide

You already know how vital it is to give your child the best nutrition possible, but no matter how well your kid eats, there’s a chance that they’re still low on magnesium. (Plus, let’s face it, sometimes it can be impossible to get your child to eat healthy every single day of the week.)

If you want to make sure that your child has everything they need to be happy, healthy, and calm, then finding the best magnesium supplement for kids should be high on your to-do list.

Magnesium is an often-overlooked mineral that can have a powerful impact on your child’s health. Magnesium is an electrolyte that can help relieve twitches or cramps, encourage restful sleep, ease constipation, reduce anxiety, or even help calm behavioral issues.

In fact, children with behavioral disorders like ADHD may even see a reduction in symptoms when they take a magnesium supplement.

Eager to give magnesium supplements a try and see how they may help your child? Here are a few relevant facts you’ll want to keep in mind:

1.  The proper dosage of magnesium can vary with age, so it’s a good idea to double-check with your child’s doctor and make sure that they are taking the proper amount for their age and weight.

2. While magnesium is a necessary mineral, you’ll want to take administering it seriously and not be too heavy-handed with it. Too large of a dose of magnesium can cause severe side effects, including a coma or an irregular heartbeat.

3. Keep your child’s doctor informed of any medications or supplements they may be taking. Magnesium can interfere with some medications, including antibiotics.

4. If your child has a kidney issue, magnesium supplements may worsen the condition. Consider not giving your child magnesium, and at a minimum, clear it with your child’s doctor first.

We’ve compiled ten of the top magnesium supplements for children that you can find in 2018. Keep reading to discover some of the best options for improving your child’s health and well-being.

Best Magnesium Supplement for Kids

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Our Favorite
Child Life Liquid Calcium/Magnesium,Natural Orange Flavor Plastic Bottle, 16-Fl. Oz.
Highest Rated
Thorne Research - Children's Basic Nutrients - Easy-Dosing Multi-Vitamin-Mineral Supplement for Children - Four and Older - 180 Capsules
Highest Quality
Natural Vitality, Kids Natural Calm Multi, Organic Fruity Splash Flavor, 30 Ounce, 2-Pack
Pure Encapsulations - Junior Nutrients - Hypoallergenic Multivitamin/Mineral Blend Without Iron for Children Ages 4 and Up - 120 Capsules
Children's Liquid Multivitamin - 100% Natural Whole Food Daily Supplement & Immune Booster for Kids & Toddlers w/Vitamins A B C D3 E, Organic Fruit & Vegetable Extracts & Prebiotics - 16 fl oz
Description
Child Life Liquid Calcium with Magnesium is an easy-to-take liquid that you are a breeze to swallow, and that you don’t have to try to convince your child to chew.
Thorne Research Children’s Basic Nutrients may be one great option for an allergen-free magnesium supplement for kids. It’s free of many common allergens, including gluten, shellfish, soy, yeast, dairy, tree nuts, peanuts, fish, or eggs.
to eat anything but french fries and corn on the cob. Natural Vitality Kids Natural Calm Multi contains twenty-four different fruits and vegetables in their multivitamin formula, so you get a whole host of benefits for your child, along with the benefits of magnesium.
Pure Encapsulations Junior Nutrients. Not only does it contain magnesium, but it offers b6 and zinc, as well as vitamin A, lutein, and choline.
BioNaturals Children’s Advanced Multivitamin is also a great option if you are super vigilant about just what goes into your child’s body.
Our Rating
Price
$11.08
$26.00
$42.17
$22.20
$34.45
Our Favorite
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Child Life Liquid Calcium/Magnesium,Natural Orange Flavor Plastic Bottle, 16-Fl. Oz.
Description
Child Life Liquid Calcium with Magnesium is an easy-to-take liquid that you are a breeze to swallow, and that you don’t have to try to convince your child to chew.
Our Rating
Price
$11.08
Highest Rated
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Thorne Research - Children's Basic Nutrients - Easy-Dosing Multi-Vitamin-Mineral Supplement for Children - Four and Older - 180 Capsules
Description
Thorne Research Children’s Basic Nutrients may be one great option for an allergen-free magnesium supplement for kids. It’s free of many common allergens, including gluten, shellfish, soy, yeast, dairy, tree nuts, peanuts, fish, or eggs.
Our Rating
Price
$26.00
Highest Quality
Image
Natural Vitality, Kids Natural Calm Multi, Organic Fruity Splash Flavor, 30 Ounce, 2-Pack
Description
to eat anything but french fries and corn on the cob. Natural Vitality Kids Natural Calm Multi contains twenty-four different fruits and vegetables in their multivitamin formula, so you get a whole host of benefits for your child, along with the benefits of magnesium.
Our Rating
Price
$42.17
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Pure Encapsulations - Junior Nutrients - Hypoallergenic Multivitamin/Mineral Blend Without Iron for Children Ages 4 and Up - 120 Capsules
Description
Pure Encapsulations Junior Nutrients. Not only does it contain magnesium, but it offers b6 and zinc, as well as vitamin A, lutein, and choline.
Our Rating
Price
$22.20
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Children's Liquid Multivitamin - 100% Natural Whole Food Daily Supplement & Immune Booster for Kids & Toddlers w/Vitamins A B C D3 E, Organic Fruit & Vegetable Extracts & Prebiotics - 16 fl oz
Description
BioNaturals Children’s Advanced Multivitamin is also a great option if you are super vigilant about just what goes into your child’s body.
Our Rating
Price
$34.45
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Kid Safe Magnesium Oil. Gentle blend of Magnesium Oil and Aloe Vera will not burn or itch. Easy to Use Roll-on Applicator. Great for Calming, Headaches, and Sleep.
Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews, Vanilla Frosting, 90 Count
Nature's Plus - Animal Parade MagKidz Children's Chewable Sugarfree -Cherry Flavor, 90 Count
Centrum Kids Chewables (80 Count, Cherry, Orange, Fruit Punch Flavor) Multivitamin/Multimineral Supplement Tablet, Vitamin A, Vitamin C, Vitamin E
SmartyPants Kids Mineral Complete Daily Gummy Vitamins: Multivitamin, Multimineral, Gluten Free, Calcium Citrate, Magnesium Citrate, Vitamin C, D3, E, Zinc, 60 Count (30 Day Supply)
Description
Raise Them Well Kid Safe Magnesium Oil is delivered through a roller ball that you glide over your child’s skin.
Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews are offered in a delicious vanilla frosting flavor, which is extremely helpful if your kid isn’t a fan of fruit-flavored supplements.
Nature's Plus Animal Parade MagKidz contain no sugar, but are still chewable and feature a delicious cherry flavor that your child is likely to love.
Centrum Kids Chewables can improve things on that front as well; each bottle contains orange, cherry, and fruit punch-flavored chews, so your child won’t grow tired of the same-old flavor every day.
SmartyPants Kids Mineral Complete Chews contains magnesium, as well as eight other essential vitamins and minerals, so you don’t have to worry about giving them as many supplements every morning.
Our Rating
Price
$19.99
from $11.49
$9.95
$8.99
$19.56
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Kid Safe Magnesium Oil. Gentle blend of Magnesium Oil and Aloe Vera will not burn or itch. Easy to Use Roll-on Applicator. Great for Calming, Headaches, and Sleep.
Description
Raise Them Well Kid Safe Magnesium Oil is delivered through a roller ball that you glide over your child’s skin.
Our Rating
Price
$19.99
Image
Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews, Vanilla Frosting, 90 Count
Description
Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews are offered in a delicious vanilla frosting flavor, which is extremely helpful if your kid isn’t a fan of fruit-flavored supplements.
Our Rating
Price
from $11.49
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Nature's Plus - Animal Parade MagKidz Children's Chewable Sugarfree -Cherry Flavor, 90 Count
Description
Nature's Plus Animal Parade MagKidz contain no sugar, but are still chewable and feature a delicious cherry flavor that your child is likely to love.
Our Rating
Price
$9.95
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Centrum Kids Chewables (80 Count, Cherry, Orange, Fruit Punch Flavor) Multivitamin/Multimineral Supplement Tablet, Vitamin A, Vitamin C, Vitamin E
Description
Centrum Kids Chewables can improve things on that front as well; each bottle contains orange, cherry, and fruit punch-flavored chews, so your child won’t grow tired of the same-old flavor every day.
Our Rating
Price
$8.99
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SmartyPants Kids Mineral Complete Daily Gummy Vitamins: Multivitamin, Multimineral, Gluten Free, Calcium Citrate, Magnesium Citrate, Vitamin C, D3, E, Zinc, 60 Count (30 Day Supply)
Description
SmartyPants Kids Mineral Complete Chews contains magnesium, as well as eight other essential vitamins and minerals, so you don’t have to worry about giving them as many supplements every morning.
Our Rating
Price
$19.56

Child Life Liquid Calcium with Magnesium

If you can’t get your kid to swallow or chew a magnesium zinc supplement for kids, no matter what you do, you don’t have to worry that you can’t give your child the magnesium they need. Child Life Liquid Calcium with Magnesium is an easy-to-take liquid that you are a breeze to swallow, and that you don’t have to try to convince your child to chew (something that can be hard to get a stubborn kid to agree to).

Child Life Liquid Calcium with Magnesium comes in a fun, bright orange flavor that most kids are sure to love, and it can go down well either on its own or when mixed with other drinks or food. You can add it to your child’s juice in the morning (orange juice is a classic option, but a little orange added to strawberry juice is fantastic!), or even mix it in with their yogurt. Giving your kids a supplement doesn’t have to be stressful; with Child Life Liquid Calcium with Magnesium, they may even look forward to it (or honestly, not even notice it, if you mix it with their food or drink!).

Pros and Cons

  • Liquid formula
  • Orange flavor
  • Contains vitamin D and zinc
  • Thick formula
  • Can be hard to measure
See Product Details on Amazon

Thorne Research Children's Basic Nutrients

While it can be difficult to get any child to eat a healthy diet, getting a child with allergies to eat well can feel almost impossible. You have to be incredibly aware of the ingredients of everything, double-check recipes in restaurants, and may even have to worry about letting your child eat at their friends’ houses. All of which can make supplements even more necessary—but sometimes it can feel just as hard to find allergen-free supplements as it is to find allergen-free food.

Thankfully, Thorne Research Children’s Basic Nutrients may be one great option for an allergen-free magnesium supplement for kids. It’s free of many common allergens, including gluten, shellfish, soy, yeast, dairy, tree nuts, peanuts, fish, or eggs. This can make it much easier to give your child the kind of nutritional support they need, without having to worry about them ingesting something that may be dangerous for them.

Thorne Research Children's Basic Nutrients even goes a step beyond by other, other vitamins and minerals, so not only are you giving your child the magnesium they need, you’re taking care of multiple nutritional requirements with just one product.

Pros and Cons

  • Vegetarian
  • Free of major allergens
  • Contains other vitamins and minerals
  • Serving size is six capsules
  • Some children dislike the flavor
See Product Details on Amazon

Natural Vitality Kids Natural Calm Multi

Having a hard time getting your kid to eat their fruits and vegetables, no matter how good for them they are? (What parent doesn’t have a hard time with that, honestly?) Natural Vitality Kids Natural Calm Multi can help you make sure your child still gets the benefits of a variety of fruits and veggies, even if they don’t want to eat anything but french fries and corn on the cob.

Natural Vitality Kids Natural Calm Multi contains twenty-four different fruits and vegetables in their multivitamin formula, so you get a whole host of benefits for your child, along with the benefits of magnesium. Not only that, Natural Vitality Kids Natural Calm Multi is organic, so you’re just giving your child what you want to give them, and not a host of potentially unhealthy pesticides.

Natural Vitality Kids Natural Calm Multi is an easy-to-take, fruit-flavored liquid, so it’s easy to give to your child as is or even sneak it into their food; you can also hide it into something tasty like pudding if your child is feeling particularly stubborn about the “no healthy food” thing. (In fact, as an adult, I may still be down for taking my vitamins that way.)

Pros and Cons

  • Organic
  • Contains 24 fruits and vegetables
  • Liquid formula
  • Some find it metallic tasting
  • Strong flavor
See Product Details on Amazon

Pure Encapsulations Junior Nutrients

If you’re looking for a great balance of ingredients that may make it more likely that your child absorbs magnesium well, then you may want to consider a magnesium zinc b6 supplement for kids like Pure Encapsulations Junior Nutrients. Not only does it contain magnesium, but it offers b6 and zinc, as well as vitamin A, lutein, and choline.

Pure Encapsulations Junior Nutrients is also hypoallergenic, as well as gluten and GMO-free, so it’s good for sensitive children. It even steers clear of unnecessary fillers and finders, artificial colors, flavors, and sweeteners, and clearly label any allergen used. This kind of simple, pure formula may be just what you need to put your mind at rest and feel safe giving a magnesium supplement to your child.

Pros and Cons

  • Contains zinc and vitamin B12
  • Hypoallergenic
  • Research-based formula
  • Strong odor
  • Can be tricky to swallow
See Product Details on Amazon

BioNaturals Children’s Advanced Multivitamin

Looking for the best organic magnesium supplement for kids? BioNaturals Children’s Advanced Multivitamin may be just that, as well as much more. Not only does it offer the magnesium you want to give your child, but it acts as a multivitamin so that you can take care of many of your kid’s nutritional needs at once.

BioNaturals Children’s Advanced Multivitamin is also a great option if you are super vigilant about just what goes into your child’s body. Not only is BioNaturals Children’s Advanced Multivitamin organic, but every ingredient is entirely natural. What it avoids is free of artificial colors or flavors, GMOs, gluten, soy, wheat, dairy, and starch. In fact, BioNaturals Children’s Advanced Multivitamin is even completely vegetarian!

You may worry that something this potentially healthy must take awful or be hard to make, but BioNaturals Children’s Advanced Multivitamin is a liquid formula that features a tempting tropical fruit flavor that can taste great on its own or mixed in juice.

Pros and Cons

  • Organic ingredients
  • Money-back guarantee
  • All natural
  • The bottle cap can break
  • Some dislike the taste
See Product Details on Amazon

Raise Them Well Kid Safe Magnesium Oil

Wondering how to supplement magnesium for kids if you can’t get your kid to sit still long enough to take something? When your child suffers from a behavioral disorder, you know how difficult it can be to get them to calm down long enough to make a supplement (especially if you are treating them when their symptoms act up). Even a delicious liquid supplement may not do your child any good if they are upset, squirming, and unable to calm down long enough to be able to take it.

Raise Them Well Kid Safe Magnesium Oil offers a unique option that can make it much easier to give your child the care

they need Unlike capsules, liquids, or chews, Raise Them Well Kid Safe Magnesium Oil is delivered through a roller ball that you glide over your child’s skin. This makes it much easier to give your child a potentially soothing dose of minerals if are anxious, hyper, scared, or even just cranky from lack of sleep or a headache.

Raise Them Well Kid Safe Magnesium Oil also features a full money-back guarantee, so if it doesn’t work out well for your child, you don’t have to worry about losing your initial investment (which can help make you less anxious).

Pros and Cons

  • Roll-on applicator
  • Easy to administer
  • 100% money-back guarantee
  • Some kids notice a tingling sensation
  • Bottle can leak
See Product Details on Amazon

Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews

What’s something that nearly every kid (okay, an adult) loves? Vanilla frosting. Surprisingly, you can take advantage of your child’s love for rich, creamy, decadent vanilla frosting to help make sure they get the magnesium their body craves. Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews are offered in a delicious vanilla frosting flavor, which is extremely helpful if your kid isn’t a fan of fruit-flavored supplements (since most supplements tend to taste like citrus, berry, or fruit punch).

Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chews are also both gluten-free and Kosher-friendly. They’re even free of many common allergens, such as tree nuts, peanuts, wheat, soybeans, fish, egg, and milk, so no matter what your dietary restrictions or preferences, Bluebonnet Super Earth Rainforest Animalz Calcium Magnesium And Vitamin D3 Chew may still work for you. 

Pros and Cons

  • Chewable
  • Vanilla frosting flavor
  • Kosher friendly
  • Can taste a bit chalky
  • May cause diarrhea
See Product Details on Amazon

Nature's Plus Animal Parade MagKidz

If the only way to get your child to take their supplements is by offering them a gummy or chewable version, you may worry about what else you’re giving them. After all, many chewable magnesium supplements are loaded with sugar, so you may as well be giving your child a piece of candy every day, instead of something to help their health.

But Nature's Plus Animal Parade MagKidz may offer both the chewable texture and great flavor your child demands, while still providing the kind of ingredients that may you feel good as a health-conscious parent. Nature's Plus Animal Parade MagKidz contain no sugar, but are still chewable and feature a delicious cherry flavor that your child is likely to love.

Pros and Cons

  • Sugar free
  • Cherry flavor
  • Chewable
  • Can break in a container
  • Gritty texture
See Product Details on Amazon

Centrum Kids Chewables

Kids can be incredibly picky, and getting them to agree to swallow a capsule every day can be nearly impossible. Especially since so many nutritional supplements have odd textures, are large, or feel like taking medicine (and really, what kid likes taking medicine?). But Centrum Kids Chewables can help make supplement time a fun time instead of a stressful one.

Unlike standard capsules, your child can chew Centrum Kids Chewables, which can be a far more natural way for your kid to take their magnesium supplement. (Even I, as an adult, often have a hard time swallowing supplement capsules.) And if your kid is super picky, they may get tired of the same flavors over and over again. Centrum Kids Chewables can improve things on that front as well; each bottle contains orange, cherry, and fruit punch-flavored chews, so your child won’t grow tired of the same-old flavor every day.

And you can feel just as good about what goes into Centrum Kids Chewables as you do its taste. Centrum has been around for three decades and is the number-one multivitamin brand recommended by doctors, so you can feel right about trusting them with your child’s health.

Pros and Cons

  • Trusted brand
  • Chewable
  • Fun variety of fruit flavors
  • Large for some kids
  • Some don’t love the flavor
See Product Details on Amazon

SmartyPants Kids Mineral Complete Chews

SmartyPants Kids Mineral Complete Chews may well live up to their name; they may be one the smartest choices to help give your child a complete nutritional supplement that they’ll love taking. SmartyPants Kids Mineral Complete Chews contains magnesium, as well as eight other essential vitamins and minerals, so you don’t have to worry about giving them as many supplements every morning.

SmartyPants Kids Mineral Complete Chews is also chewable, meaning they may find much easier for your child to take, and come in a yummy mixed berry flavor that your kid may even up craving. (I’m so much more likely to take my vitamins when they taste like berries!)

Plus, SmartyPants Kids Mineral Complete Chews are lab-tested by a third-party, so you can feel certain that their claims are backed up and supported, and that you know exactly what is in every batch of chews.

Pros and Cons

  • Chewable
  • Mixed-berry flavor
  • Eight essential vitamins and minerals
  • Chews can stick together
  • Some children don’t like the flavor
See Product Details on Amazon

Final Thoughts

If your child is prone to sleeplessness, behavioral issues, or muscle cramps, a magnesium supplement for kids may be just what they need to feel better. You can even help treat multiple issues at once with the best magnesium supplement for kids: sleep issues, anxiety problems, hyperactivity, or body soreness.

Thanks to this helpful list, you can see how many potentially helpful options there are on the market to help increase your child’s magnesium levels, no matter what flavor they love, if they can swallow capsules easily, or even if they have a hard time taking anything by mouth at all. Your child’s growing body deserves the very best, and a magnesium supplement may be the final touch they need to help them feel as great as possible.