7 Best Magnesium Supplement for Kids (2023 Guide)

By KidSpaceStuff •  Updated: 03/16/24 •  14 min read

There are tons of benefits of magnesium for kids. And if your child has a magnesium deficiency it can cause some pretty serious issues.

That’s why I put together this list of the best magnesium supplements for kids. If your child doesn’t consume enough magnesium rich foods, these supplements can do the trick. Let’s dig in!

Best Magnesium Supplements for Kids

1. MaryRuth Organics Magnesium Citrate Gummies

MaryRuth Organics Kids Magnesium Citrate Gummies by MaryRuth’s | 2 Month…
  • Kids Magnesium Calm Gummies: Delicious natural hibiscus-flavored magnesium gummies that your kids will love! Support calm with this…
  • Multiple Benefits: Magnesium is an essential mineral that supports muscle function, bone health, calcium absorption, and more. Magnesium…

I recommend MaryRuth Organics Magnesium Citrate Gummies for kids who need a tasty and easy-to-chew magnesium supplement.



After trying MaryRuth Organics Magnesium Citrate Gummies for Kids, I’m confident they are a great option for supplementing my child’s magnesium intake. Made from plant-based ingredients, these gummies contain no gelatin, making them perfect for vegan households. The natural hibiscus flavor is enjoyable, and it helps mask the slightly bitter taste of magnesium.

The gummies are easy to chew, which I appreciate for my younger kids. I also like that they’re sugar-free, so I don’t have to worry about extra sugar in their diet. They contain 50 mg of magnesium per serving, which can help support bone and gut health. However, in some cases, it may be necessary to take more than one gummy for the desired effect.

My child likes the taste of these gummies, but not all kids will feel the same. The only downside is that there are only 60 gummies per bottle, which may not last as long as some parents would like. Overall, I believe MaryRuth Organics Magnesium Citrate Gummies are a reliable and tasty choice for kids who need a magnesium supplement.

2. DR. MORITZ Kids Magnesium Gummies

Kids Magnesium Gummies Sugar-Free – Magnesium Gummies Supplement for…
  • Supports healthy sleep: Our chewable magnesium gummies will help you to relax and fall asleep easily. These kids magnesium citrate gummies…
  • Sugar free: We all know that sugar is bad for our health. These calm gummies are sugar-free.

I highly recommend DR. MORITZ Kids Magnesium Gummies for parents seeking a tasty and healthy magnesium supplement for their children.



As a parent, I am careful about the supplements I give my kids, and these magnesium gummies from DR. MORITZ have been a great addition to our routine. One of my favorite aspects is how they support healthy sleep. My children seem to fall asleep more easily after having these gummies, which helps improve their overall sleep quality.

Moreover, these gummies are sugar-free and made from natural ingredients, making them suitable for a variety of dietary preferences. It’s reassuring to know that I’m giving my kids a healthy supplement without added sugars or artificial additives.

The raspberry flavor is quite enjoyable according to my kids, but I have noticed that not every child finds it appealing. It’s essential to keep this in mind if your child is sensitive to different tastes.

While the gummies come in a pack of 60, I feel that a larger pack size could have been more convenient, especially for families with multiple kids. Additionally, I think the packaging could be more exciting and visually appealing to attract kids even more.

In conclusion, DR. MORITZ Kids Magnesium Gummies are a beneficial and tasty magnesium supplement option for kids. While there may be some minor drawbacks, their health benefits and natural ingredients make them a worthy addition to your child’s nutritional routine.

3. Purely Optimal Premium Magnesium Gummies

Premium Magnesium Gummies Kids & Adults – Magnesium Citrate for Digestion…
  • Made for the Whole Family: Our Magnesium Gummies is the most convenient way for your family to reap the multiple benefits of magnesium. It…
  • Digestion, Nerve & Muscle Support: Earn these health advantages with our Magnesium Gummies supplement!

These gummies are an excellent choice for those seeking a tasty and convenient way to provide magnesium for their kids.



When I first tried these magnesium gummies, I noticed how convenient and enjoyable they were for kids and adults alike. The dosage is simple – one gummy for kids aged 4 to 12, and two gummies for age 13 and above. As a busy parent, I appreciate this simplicity.

The cherry flavor is delicious, which makes it easy for kids to look forward to taking their magnesium supplement. However, it might be a bit too sweet for some tastes. If your kids are not fans of super sweet treats, this could be a minor issue.

In terms of health benefits, these gummies deliver. They offer support for digestion, nerves, and muscles, which I found particularly helpful in winding down after a long day. I could also see the calming effect it had on my kids, creating a more peaceful bedtime routine.

The only downside I encountered was some mild bloating. It was not a major issue, but something to be aware of if you have a sensitive stomach. Additionally, while the product is of great quality, it’s not the most budget-friendly option on the market.

Overall, I recommend Purely Optimal Premium Magnesium Gummies for families looking for an easy and tasty magnesium supplement that provides a variety of health benefits.

4. Natural Vitality Calm Kids Gummies

Natural Vitality Calm, Magnesium Citrate Kids Supplement, Stress Relief Gummies,…
  • DIETARY SUPPLEMENT: One bottle of 120 Natural Vitality CALM Kids Magnesium Supplement Gummies is a kid-friendly magnesium supplement that…
  • HELP SUPPORT BALANCED MOOD: Made with magnesium citrate, these chewable magnesium supplements help support kids muscle, heart, brain and…

I recommend Natural Vitality Calm Kids Gummies for their magnesium content and kid-friendly taste.



I recently tried Natural Vitality Calm Kids Gummies with my children, and the sweet citrus flavor was a hit. These gummies are easy to chew, making them a convenient magnesium supplement for kids aged 4 to 12.

Formulated with magnesium citrate, these gummies provide a gentle source of magnesium that’s better absorbed by the body than magnesium oxide. They also support muscle health, brain function, and nervous system development, all while helping maintain balanced magnesium levels.

While my kids enjoy taking these gummies, parents should be cautious about the 1 gram of sugar per serving. Additionally, some reviewers report that this supplement did not work for their child, and it’s essential to remember that individual results may vary. Moreover, these statements have not been evaluated by the FDA, so it’s crucial to consult with a pediatrician or healthcare professional before using this supplement.

Overall, the Natural Vitality Calm Kids Gummies offer a tasty and convenient way to provide magnesium supplementation to children. Just be sure to take the necessary precautions and make an informed decision based on your child’s individual needs.

5. OLLY Kids Chillax, Magnesium Gummies

OLLY Kids Chillax, Magnesium Gummies Plus L-Theanine, Lemon Balm, Calm…
  • KIDS CHILLAX GUMMIES: These delightfully tasty peaceful pals are just the thing to help gently calm little minds while helping kiddos stay…
  • THE GOODS INSIDE: L-Theanine Captain calm. This amino acid that that works within 60 minutes to support a relaxed state of mind.* Magnesium…

I recommend OLLY Kids Chillax Magnesium Gummies as a delicious and easy way to help kids relax and stay focused.



My experience with OLLY Kids Chillax Magnesium Gummies has been positive overall, especially when it comes to helping my children wind down during their busy days. The gummies have a great Sunny Sherbet flavor, and my kids had no issue with the taste. The blend of Magnesium, L-Theanine, and Lemon Balm in these gummies effectively helped my children feel relaxed and calm.

However, I did face an issue where the gummies arrived melted in hot weather. It was a bit of a struggle to separate them, but with some extra effort, it was manageable. I would recommend being cautious about ordering these during high-temperature months. Another thing worth mentioning is that these gummies might not work for every child. Some users, including friends of mine, did not notice a significant calming effect on their children.

In conclusion, OLLY Kids Chillax Magnesium Gummies can be a beneficial addition to your child’s daily routine, as long as your child gets the desired effects. Keep in mind potential temperature issues during shipping, and always remember to consult with your pediatrician if you have any concerns.

6. JoySpring Magnesium Citrate Liquid for Kids & Teens

Magnesium Citrate Liquid & Magnesium Glycinate for Kids – Sugar Gluten Free…
  • Natural Calm Magnesium – Joyspring’s toddler calming liquid magnesium citrate may promote feelings of calm & relaxation. We all know kids can have tough days…
  • Magnesium kids & parents will love – Calmify is a power house of calm magnesium citrate and kids magnesium glycinate, l theanine drops, passion flower &…

JoySpring’s Magnesium Citrate Liquid offers a natural and effective calming solution for kids, with added benefits and a delicious grape flavor.



When I tried this product for my kids, I immediately noticed the pleasant grape flavor, which made it easy for them to take. The liquid form made it fast-acting and simple to dose, with just one dropper needed for kids between 2-8 years old. As the magnesium started to work, I could see my kids becoming more calm and relaxed.

The addition of chamomile and passion flower was a bonus in this supplement. The chamomile helped to ease their digestion, which was great for their sensitive tummies, while the passion flower contributed to alleviating occasional agitation.

However, there was a downside that I noticed – on days when we missed a dose, my kids seemed to experience heightened energy levels and became somewhat hyperactive. Moreover, I was concerned about the lack of information regarding the exact amount of magnesium in the product.

Overall, I found JoySpring’s Magnesium Citrate Liquid to be a helpful and natural option for calming my kids, but being cautious about maintaining a regular dosing schedule is essential.

7. Chapter One Magnesium Gummies

Chapter One Magnesium Gummies, Great Tasting Magnesium for Kids, Calm Kids…
  • MAGNESIUM SUPPLEMENT – Magnesium citrate plays a role in bone health and bone mineralization, nerve function and a sense of calm in adults…
  • DELICIOUS FRUIT GUMMY – We use fruit pectin in a certified Kosher facility. Each gummy is free of tree nuts, dairy, gluten, soy and egg…

I believe Chapter One Magnesium Gummies are worth trying for kids who need a magnesium supplement, due to their great taste and added benefits.



These Chapter One Magnesium Gummies have been a great addition to my kids’ wellness routine. The raspberry flavor makes it easy for them to enjoy taking their daily magnesium supplement, and they even ask for it at times. The gummies have a nice texture and do not stick to their teeth, unlike some other gummy supplements.

Magnesium is known for promoting calmness and relaxation, which is essential for my kids, especially before bedtime. After starting to use these gummies, I have noticed a difference in their ability to unwind in the evenings and fall asleep faster.

The fact that these gummies are made in the USA and manufactured by Zahler, a reputable brand, gives me confidence in the quality of the product. Knowing that they are also free of tree nuts, dairy, gluten, soy, and egg products makes these gummies a suitable option for a wide range of dietary needs.

However, it’s important to note that these gummies may not work for everyone. Some users report no noticeable improvement in sleep or relaxation. Also, the price can be a bit high compared to other magnesium supplements on the market. But overall, I believe the Chapter One Magnesium Gummies could be a beneficial addition to your child’s daily regimen.

What to Consider When Buying Magnesium for Kids

When it comes to selecting the best magnesium supplement for kids, there are a few important factors to consider. I’ll walk you through them each step of the way.

Firstly, consider the form of magnesium. There are several forms available, such as magnesium citrate, magnesium oxide, and magnesium bisglycinate. Some forms are more easily absorbed by the body, while others may cause fewer side effects, like digestive issues. It’s essential to research which form is the most suitable for your child.

Another important aspect is the dosage. Magnesium supplements can vary in their concentration, so always check the label to ensure you’re providing the appropriate dosage for your child’s age, weight, and need. Consult with a pediatrician or a professional nutritionist for guidance on the proper dosage.


Take a close look at the additional ingredients in the supplement. It’s crucial to choose a magnesium supplement free of any artificial colors, flavors, or preservatives. Opt for natural and organic ingredients whenever possible. Also, if your child has any allergies, special dietary needs, or sensitivities, make sure the supplement is free of problem-causing substances.


The format of the supplement plays a vital role in choosing the best product. Magnesium supplements come in various formats, such as chewable tablets, gummies, powders, and liquids. Choose a format that is not only easy for your child to consume but also enjoyable, as this will help with their compliance in taking the supplement regularly.

Lastly, you may want to consider the price. Magnesium supplements can vary significantly in cost. Find a balance between quality and affordability, ensuring you choose a reputable manufacturer that follows strict quality standards. Doing thorough research and comparing prices will help you find the best magnesium supplement for your child without breaking the bank.

Benefits of Magnesium for Kids

Frequently Asked Questions

What are the benefits of magnesium supplements for children?

Magnesium is an essential mineral that plays a vital role in a child’s growth, development, and overall health. It aids in healthy bone formation, supports the nervous system, and contributes to energy production. When children have adequate magnesium levels, it can help with muscle relaxation, reducing cramps, and maintaining a healthy heart rhythm.

How can magnesium help with sleep issues in kids?

Magnesium has a calming effect on the nervous system, which can help improve sleep quality for children. It helps regulate the sleep cycle by influencing the release of melatonin, a hormone that helps regulate sleep-wake patterns. By promoting relaxation and reducing anxiety, magnesium can help children fall asleep faster and stay asleep throughout the night.

What is the recommended dosage of magnesium for children with ADHD?

Consulting with a medical professional is crucial before giving any supplements to a child, especially for those with ADHD. Magnesium can potentially help with managing ADHD symptoms by supporting focus and attention. The recommended dosage of magnesium can vary depending on a child’s age, weight, and individual needs. For general guidance, the National Institutes of Health provides a list of recommended daily allowances (RDA) for magnesium intake based on age and gender. Always consult your pediatrician for personalized advice and appropriate dosage of magnesium for children with ADHD.

Are you wondering what magnesium supplement to pick for your kids? Check out the video below!

Final Thoughts

The best magnesium for kids is the MaryRuth Organics Magnesium Citrate Gummies. These are a great way to reduce the risk of a magnesium deficiency and the flavor is amazing.

If your child hates taking magnesium in liquid form, most children love the flavor of these gummies and I highly recommend them.