10 Best Magnesium Kids in The UK

Last updated on 02/08/2025

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Kids Magnesium 180 Vegan Gummies | Magnesium Citrate 1250mg & Vitamin C 80mg | Support Sleep, Bones, Immune, Energy & Cognition | Resealable & Recyclable Pouch | Suitable for Kids Age 5+ by ActivGums®

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Why We Love It

Boosts kids' overall wellbeing.
Eco-friendly packaging utilized.
Suitable for vegans.

Main Highlights

POTENT MAGNESIUM GUMMIES FOR KIDS – Support your child’s wellness with ActivGums kids' magnesium gummies, offering great value and essential benefits for a healthy nervous system, strong bones and teeth, gums, immune support, energy, electrolyte balance, and normal psychological function.
BEST VALUE – Each bottle contains 30 delicious gummies, providing a full 1-month supply of premium nutrients. Enjoy long-lasting benefits and great value for your health with a convenient, daily dose that fits seamlessly into your routine.
POWERFUL FORMULA – Each tasty gummy provides 1250mg of easily absorbed magnesium from magnesium citrate plus 40mg of Vitamin C, supporting maximum effectiveness and health benefits.
ECO-CONSCIOUS PACKAGING – Recyclable, resealable pouches printed with water-based inks for an environmentally friendly choice.
VEGAN & FAMILY-FRIENDLY – Suitable for ages 5+, with no artificial colours or flavours, and made without animal-derived gelatin.

60 Kids Magnesium Glycinate Gummies -Vegan- 2 Month Supply with Prebiotics–Supports Muscle, Nerve, Energy & Health–Child-Friendly Raspberry Flavor, 62mg Elemental Magnesium Gummies Kids

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Why We Love It

Supports healthy growth and development.
Tasty raspberry flavor kids love.
Made with natural, safe ingredients.

Main Highlights

🤸🏼 SUPPORTS YOUR CHILD’S GROWTH & HEALTH: Magnesium is essential for kids, supporting muscle function, energy production, nerve health, protein synthesis and normal energy yielding metabolism. These magnesium gummies help ensure your child receives the necessary magnesium for healthy development.
🧸 ENRICHED WITH 62 MG OF MAGNESIUM GLYCINATE: Help your child naturally! Packed with 62mg of magnesium glycinate, these gummies encourage relaxation, reduce stress, and improve focus—ideal for supporting calm and balanced behavior at school or home. Magnesium glycinate gummies are tasty, kid-supplement for mental clarity and calm with quality sleep.
🌱 ENHANCED ABSORPTION WITH PREBIOTICS: These kids magnesium gummies include prebiotics to aid digestion and optimize magnesium absorption. Prebiotics help nourish beneficial gut bacteria, support healthy digestion by using that magnesium gummies.
🍓 KID-FRIENDLY RASPBERRY FLAVOR: Our magnesium glycinate gummies with a delicious raspberry taste, these magnesium gummies are designed to be a treat that kids will love and enjoy every day. Magnesium gummies kids make daily supplementation easy and enjoyable for children.
🍬 EASY-TO-TAKE GUMMY FORM: The chewable magnesium gummies kids format makes it simple for kids to take their vitamins—no pills or powders required. These tasty kids magnesium gummies are a convenient and hassle-free way to support your child’s nutrition.
🌿 MADE WITH NATURAL INGREDIENTS: Vegan, Halal & Gluten Free Formula. Our magnesium gummies kids Free from artificial colors, flavors, and preservatives, these magnesium gummies are crafted with natural ingredients to ensure purity and safety for your child.
🏭 MANUFACTURED IN A GMP-CERTIFIED FACILITY: Our Magnesium glycinate gummies produced in a GMP-certified facility, these kids magnesium gummies meet strict quality standards to ensure consistency, safety, and effectiveness.

Chewy Vites Kids Magnesium, 2 Months Supply, 60 Kids Vitamins Gummies, 500mg Magnesium Citrate Providing 56mg per Gummy, Real Fruit Juice, Age 3 +, Berries Flavour

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Why We Love It

Delicious berry flavored gummies.
Supports nervous system function.
Ideal for fussy eaters.

Main Highlights

CONTAINS: Our commitment to delivering healthy, high-quality products shines through in every gummy. Unlike other kids' magnesium supplements, our Kids Magnesium Gummies are infused with 500mg of magnesium citrate, providing 56mg of elemental magnesium in each gummy. Our delicious vegan, fruit juice infused gummies make it easy to give to even the fussiest eaters. Magnesium plays a crucial role in reducing tiredness and fatigue, as substantiated by EFSA claims.Our delicious tasting gummies are designed to support your children's bedtime routine effectively.
MADE WITH REAL FRUIT JUICE: Delicious, berry flavoured gummies
MAGNESIUM: contributes toward reduction in tiredness & fatigue, normal psychological function, normal function of the nervous system, normal muscle function, and normal energy yielding metabolism
VEGAN: Suitable for vegans and vegetarians
NO NASTIES: No artificial colours, flavours, sweeteners, preservatives, non-GMO and gluten-free
WHY CHOOSE OUR KIDS MAGNESIUM GUMMIES: Our delicious tasting gummies are designed specifically for kids who struggle with swallowing pills or are fussy eaters. Proper sleep is vital for healthy brain and body function, yet many factors can disrupt children's sleep patterns leading to stress and anxiety. Developed by our expert team, our Kids Magnesium Gummies provides comprehensive support for kids and ideal as part of your childs bedtime routine.
ONE-A-DAY: 2 months supply
AGE 3 AND ABOVE: suitable for children aged 3 upwards

Jelly Pills® Kids Gummies 810 mg Magnesium Citrate and Vitamin B6 Kids - 70 Berry Flavoured Vegan Gummies - No Added sugars - Reduces Tiredness and Fatigue - 90 mg Magnesium

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Why We Love It

Delicious and natural flavor.
Supports children's overall well-being.
Unique formula for absorption.

Main Highlights

Magnesium gummies for kids: Supports the nervous and muscular system, helping reduce cramps and discomfort.
Promotes better sleep: Magnesium helps relaxation, contributing to restful sleep.
Natural and vegan supplement: Sugar-free gummies suitable for vegan diets — a healthy choice.
Enhances physical performance: Supports physical performance and recovery after sports.
Delicious and easy to consume: Fruity-flavoured gummies kids will love, making magnesium intake easier.

Magnesium Glycinate Gummies for Kids & Adults - High Strength Magnesium Glycinate 400mg with Malate, Zinc, D3, B6 & Taurine – Blueberry & Raspberry Flavours – Sleep, Focus & Relaxation – 60 Chews

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Why We Love It

High absorption for ultimate relaxation.
Tasty flavors for everyone to enjoy.
Supports immune and bone health.

Main Highlights

High Strength Magnesium Gummies - Delivers 400mg magnesium glycinate and 200mg malate per gummy for high absorption. Supports calm, focus, and sleep. With zinc, D3, B6, calcium and taurine. A complete magnesium supplement for kids and adults, great for daily stress, cramps and energy.
Natural Sleep & Relaxation Support - Our magnesium glycinate gummies for kids and adults help reduce stress and improve sleep quality. Ideal for bedtime routines and night-time calm. Supports magnesium for kids sleep and magnesium for women’s balance.
2 Different Flavors in 1 Pot - Tasty blueberry and raspberry flavours in every pot. Easy for kids aged 4+, teens and adults to enjoy. Vegan, gelatin-free, and naturally sweetened—an ideal daily support for calm, focus and bedtime wind-down routines.
Immune, Muscle & Bone Health Support - Includes D3, zinc, calcium and taurine to support bones, muscles and immune system. Ideal for growth, recovery, focus and school performance. Trusted alternative to magnesium drops for kids or liquid magnesium for children.
Vegan & UK Quality You Can Trust - Proudly made in the UK to GMP standards. These magnesium glycinate gummies are vegan, gluten-free, and sugar-free. Safe for kids and adults. 60 gummies per bottle—take 1 daily for lasting wellness, sleep and calm support.

WELL ACTUALLY Kids Liposomal Magnesium Glycinate (250 ml) – Great Tasting Mighty Liquid Magnesium Supplement for Children | Sleep, Energy & Brain Support – Vegan, Apple & Blackcurrant

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Why We Love It

Highly absorbable magnesium formula.
Gentle on sensitive stomachs.
Delicious natural fruit flavour.

Main Highlights

ADVANCED LIPOSOMAL MAGNESIUM FOR CHILDREN: Expertly formulated in the UK with magnesium glycinate, encapsulated in liposomes to support efficient delivery and absorption. Ideal for growing minds and bodies.
GENTLE, EASY-TO-ABSORB & TUMMY-FRIENDLY: Features magnesium bisglycinate, a highly bioavailable form known for its gentle digestive profile, perfect for children with sensitive stomachs or difficulty swallowing tablets.
SUPPORTS LEARNING, ENERGY & DAILY WELLBEING: Magnesium contributes to the normal function of the nervous system and energy production, playing an essential role in focus, learning, behaviour and everyday vitality.
DELICIOUS NATURAL APPLE & BLACKCURRANT FLAVOUR: Kid-approved taste with no artificial flavours, colours, or sweeteners. A clean liquid formula free from gluten, soy, dairy, added sugar and non-GMO.
FLEXIBLE, FAMILY-FRIENDLY DOSING: Provides 35mg–70mg of elemental magnesium per serving, with up to 50 servings per bottle. Vegan, manufactured in the UK to GMP & BRC standards for trusted quality and safety.

Magnesium for Kids Children & Baby 30ml | Supports Sleep & Relaxation, Helps Calm & Focus, Taseless Liquid Supplements for 0-11 Years | Bones, Teeth & Energy | Sugar & Flavouring Free UK Made Vegan

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Why We Love It

Guaranteed purest, health-first ingredients.
Specifically researched for children's needs.
Premium, reusable Miron Violet Glass.

Main Highlights

🌙 SUPPORTS SLEEP & RELAXATION – Magnesium plays a key role in regulating the nervous system and can help support restful sleep and a sense of relaxation, especially important for babies and young children. Taken regularly in the evening, this gentle liquid formula may help your little one wind down more easily at bedtime.
🧠 PROMOTES CALM & MENTAL FOCUS – Designed to support calmness and concentration, magnesium contributes to normal psychological function, helping your child stay emotionally balanced and mentally focused throughout the day—whether in the classroom or during quiet play at home.
🦴 HELPS MAINTAIN BONES & TEETH – Magnesium is essential for the normal development of bones and teeth, making it a foundational mineral for growing bodies. Our easy-to-absorb liquid form helps ensure your child gets consistent support for healthy structural development.
⚡ SUPPORTS ENERGY WITHOUT THE SUGAR – This formula contributes to normal energy-yielding metabolism, giving your child the nutritional support they need to stay active and alert—without the use of sugar, sweeteners, or stimulants. A great daily addition for naturally supporting vitality.
💧 TASTELESS, VERSATILE & EASY TO USE – Completely free from flavours and sweeteners, this formula is tasteless and gentle, making it easy to mix into water, milk, or infant formula without being noticed. Perfect for even the fussiest eaters or sensitive tummies.
📏 UP TO 120 SERVINGS (4 MONTHS) – Each 30ml bottle provides up to 120 servings using just 5 drops daily. The glass pipette makes dosing quick and accurate, giving busy parents a hassle-free experience.

NaturesPlus Animal Parade MagKidz - Children's Magnesium Supplement - Natural Cherry Flavour - Muscle, Teeth, Bone Support - Gluten Free, Vegan - 90 Chewable Tablets

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Why We Love It

Supports child's nervous system health.
Boosts kids' energy and relaxation.
Enhances normal growth in children.

Main Highlights

RESTORES HEALTHY MAGNESIUM LEVELS: Often overlooked in children's diets, MagKidz provides a superior form of magnesium for normal functioning of the nervous system and normal psychological function
GREAT TASTE THAT KIDS LOVE: MagKidz provides wholesome, natural, essential magnesium in a highly bioavailable form, in a delicious natural cherry powder that your child will love
FOR DAY AND NIGHT: Perfect in the morning to support healthy energy production and reducing tiredness and fatigue. At night, magnesium promotes relaxation, normal functioning of the nervous system and normal psychological function
MAGNESIUM BENEFITS FOR KIDS: Magnesium contributes to the maintenance of normal bones and teeth. Magnesium contributes to normal protein synthesis and normal muscle function, key steps in children growth.
QUALITY MANUFACTURING: Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered

Magnesium Gummies for Adults & Kids - 150mg Magnesium Supplements for Sleep, Relaxation & Muscle Support - Natural Grape Flavour - No Artificial Colours - Vegan - 60 Gummies Easy to Chew

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Why We Love It

Combats tiredness and fatigue.
Fun for the family.
High-quality and reliable.

Main Highlights

CALM SUPPORT FOR ADULTS AND KIDS - Formulated to gently support restful sleep, SuperSelf Magnesium Gummies help regulate the nervous system and reduce fatigue — ideal for parents seeking calm bedtime routines or adults experiencing restless nights. Take two before bed for a natural wind-down.
NATURALLY FRUITY, DELICIOUSLY SIMPLE - These gummies offer a balanced, natural grape flavour that kids love and adults enjoy too. With a soft, fruity chew and no pills to swallow, they’re a treat-like magnesium supplement that fits easily into everyday routines.
HIGH-ABSORPTION MAGNESIUM FOR REAL-LIFE CONVENIENCE - Two gummies deliver 150mg of elemental magnesium from citrate — a highly absorbable form that’s gentle on digestion. Magnesium also contributes to the maintenance of normal bones, teeth, and muscles. It’s a daily wellness boost in a tasty, chewable format.
HIGH QUALITY AND RELIABLE - SuperSelf Magnesium gummies are vegan-friendly, gelatine-free, and made with natural ingredients. They’re laboratory-tested for purity and potency, manufactured in a GMP-certified facility, and come with a child-proof lid for added peace of mind. Choose a supplement that’s both reliable and safe for the whole family.
A BETTER WAY TO SUPPLEMENT - At SuperSelf, we believe wellness should be simple, effective, and inclusive. Our supplements are made to support real people in real life — whether you’re managing stress, raising a family, or improving daily health. A portion of every purchase goes to Vitamin Angels, helping children thrive worldwide.

Magnesium Glycinate for Kids 30ml – Berry Calm Flavour | Gentle Liquid Formula to Support Rest and Relaxation | Easy-to-Use Dropper | Magnesium Sleep Drops | Supplement for Kids Sleep- Baby & Toddlers

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Why We Love It

Gentle formula for children's health.
Supports relaxation and restful sleep.
Easy-to-use, no swallowing required.

Main Highlights

Gentle Magnesium For Kids – Our liquid magnesium glycinate supplement is specially formulated for children, providing a gentle, highly absorbable source of magnesium. Unlike magnesium sleep gummies and magnesium glycinate gummies, this easy-to-use liquid allows for precise dosing, ensuring kids receive optimal magnesium levels for daily health and well-being.
Supports Relaxation & Sleep – Magnesium is essential for healthy sleep, and our kids' magnesium supplement helps promote relaxation and restful nights. Unlike kids magnesium gummies for sleep or other magnesium supplements, our liquid form is quickly absorbed, making it an ideal sleep aid for kids struggling with restlessness, bedtime routines, and magnesium for sleep kids needs.
Helps Calm & Focus – Magnesium is crucial for nervous system function, helping children stay calm and focused throughout the day. Our magnesium glycinate formula supports cognitive function, making it a valuable addition to kids’ daily vitamins. Unlike traditional childrens vitamins, this magnesium supplement helps support concentration, emotional balance, and magnesium for sleep effectiveness.
Easy-To-Use Liquid Form – Designed for convenience, our magnesium drops are simple to administer with a dropper, eliminating the need for hard-to-swallow tablets or kids magnesium gummies for sleep. The liquid format ensures rapid absorption and can be easily mixed with water or juice, making it a practical alternative to magnesium gummies, magnesium supplements kids, and magnesium liquid options.
Quality You Can Trust – Supa Supps' magnesium glycinate for children is crafted with high-quality ingredients to ensure purity and effectiveness. Free from artificial additives, this liquid magnesium is a great choice for parents looking for safe, reliable magnesium supplements. Unlike magnesium for sleep kids in gummy or tablet form, this liquid alternative provides faster absorption and convenience for children needing magnesium supplements for sleep and overall health.

8.7

Excellent

We scanned 402 products

We reviewed these offers relevant to the Magnesium Kids within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Activ Gums, FITROGIN, CHEWY VITES, Jelly Pills, Sea Vitality, well actually, Epigenetics, Nature's Plus, SuperSelf, Supa-Supps, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Magnesium Kids in the market, we considered we took a deep dive into 2011 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Kids Magnesium 180 Vegan Gummies | Magnesium Citrate 1250mg & Vitamin C 80mg | Support Sleep, Bones, Immune, Energy & Cognition | Resealable & Recyclable Pouch | Suitable for Kids Age 5+ by ActivGums®. We love many things about this product by Activ Gums. What sets it apart from the competition is Boosts kids' overall wellbeing, Eco-friendly packaging utilized, Suitable for vegans.
The best value product for most shoppers and where user satisfaction is continuously the highest is 60 Kids Magnesium Glycinate Gummies -Vegan- 2 Month Supply with Prebiotics–Supports Muscle, Nerve, Energy & Health–Child-Friendly Raspberry Flavor, 62mg Elemental Magnesium Gummies Kids by FITROGIN based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Magnesium Kids and the best cost-to-value ratio is 60 Kids Magnesium Glycinate Gummies -Vegan- 2 Month Supply with Prebiotics–Supports Muscle, Nerve, Energy & Health–Child-Friendly Raspberry Flavor, 62mg Elemental Magnesium Gummies Kidsat FITROGIN with a 20% discount.
Our list of the best Magnesium Kids is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Magnesium Kids in The UK

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We scanned 402 products

We concluded that: