Welcome to Mighty Kids
The first company to develop liposomal dietary supplements especially for children.

our Products
Clean IngredientsNo fillers, no artificial colours
Liposomal FormulaUp to 37x greater absorption
250,000+ ParentsRated 4.5/5 on Trustpilot
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Liposomal Magnesium (Age 1+)
4.73 out of 5£23.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Liposomal Vitamin C
4.87 out of 5£22.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Vegan Omega-3 (Age 1-Adult)
4.76 out of 5£29.99 — or subscribe to save 10% Add to cart -

Liposomal Multivitamin
4.78 out of 5£26.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Liposomal Vitamin D3 & K2
4.85 out of 5£18.99 — or subscribe to save 10% Add to cart -

Mighty Magnesium (Teens & Adults)
4.71 out of 5£32.99 — or subscribe to save 10% Add to cart -
Bundle

Gold Bundle
0 out of 5£103.96Original price was: £103.96.£83.16Current price is: £83.16. Save 20% Choose flavours -
Bundle

Neuro Bundle
0 out of 5£80.97Original price was: £80.97.£68.82Current price is: £68.82. Save 15% Choose flavours -
Bundle

Immune Bundle
0 out of 5£73.97Original price was: £73.97.£62.87Current price is: £62.87. Save 15% Choose flavours
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Liposomal Magnesium (Age 1+)
4.73 out of 5£23.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Liposomal Vitamin C
4.87 out of 5£22.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Vegan Omega-3 (Age 1-Adult)
4.76 out of 5£29.99 — or subscribe to save 10% Add to cart -

Liposomal Multivitamin
4.78 out of 5£26.99 — or subscribe to save 10% Add to Cart This product has multiple variants. The options may be chosen on the product page -

Liposomal Vitamin D3 & K2
4.85 out of 5£18.99 — or subscribe to save 10% Add to cart -

Mighty Magnesium (Teens & Adults)
4.71 out of 5£32.99 — or subscribe to save 10% Add to cart -
Bundle

Gold Bundle
0 out of 5£103.96Original price was: £103.96.£83.16Current price is: £83.16. Save 20% Choose flavours -
Bundle

Neuro Bundle
0 out of 5£80.97Original price was: £80.97.£68.82Current price is: £68.82. Save 15% Choose flavours -
Bundle

Immune Bundle
0 out of 5£73.97Original price was: £73.97.£62.87Current price is: £62.87. Save 15% Choose flavours
What Our Customers Say
Angelina Fernandes,
My son is very much enjoying the…
My son is very much enjoying the vitamins and sleeping much better
See reply from Mighty Kids
This is just wonderful! Thank you so much for sharing your experience. We are thrilled to hear that your child is enjoying the supplements and that you are seeing a positive change in sleep.
Thank you for trusting us with your family's wellness! 14 hours ago
Leo,
Decent quality vitamins for children that work
It's really hard to find decent vitamin supplements for your children when there is a sea of vitamins filled with additives and fillers. I've been using Mighty Kids for a year now and I recommend them especially for children (the do adult supplements too). The magnesium in particular has helped with my children's sleep and behaviour. Its best to sign up for a subscription for the discounts once you've tried them to save a bit of money, I've never had an issue with delivery or with the product. Overall it's a great product.
See reply from Mighty Kids
Wow!! This is wonderful in every way! Something that meant so much to our founder, our lovely Rachael, was to be able to create clean, high quality supplements and we know that so many of our lovely Mighty Kids Mums & Dads really appreciate this aspect when looking for a trusted supplement company for their little ones.
And even more fantastic is that you are seeing the incredible benefits that come with our supplements, especially as you say, our Magnesium! It really is such a power house of a supplement and such an important mineral for the body.
We love that you are making the most of the savings with our subscription service and hopefully using your loyalty points that you will be earning too!
Thank you so much for taking the time to leave such wonderful feedback - we really do appreciate your loyalty and support xx 2 days ago
Natasha Toner,
Big Noticeable Difference
Noticeable difference when on the magnesium, Vitamin C and Omega 3.
Better sleep
Beter focus
Less melt downs
My boys are aged nearly 3 and nearly 5. We don't give the omega 3 to the nearly 3yo.
The bundle deals are good too!
See reply from Mighty Kids
Fantastic! So pleased you are seeing such an improvement in your little ones. Fewer melt downs are such a great example of how our Magnesium can really help regulate emotions and calm the nervous system. And better sleep is ALWAYS a positive 🙂
This is absolutely fantastic to hear that things are going so well for you and that your little ones are benefitting so much.
And delighted you are making use of our Bundle offer that is on at the moment in our Back to School summer sale!
We can't thank you enough for taking the time to leave this wonderful review.
We hope you enjoy the rest of your 'calm' summer holidays! And thank you for being part of our Mighty Kids community xx 2 days ago
Mr. Pearse Mcguigan,
Great service & support
Great service & support, coupled with being a great product for our young family & supporting their healthy development.
See reply from Mighty Kids
We are so happy to hear you had such a positive experience with our customer service and products! Thank you for your kind words and for placing your trust in Mighty Kids! 2 days ago
Faye,
Love it
Have been using this for probably nearly 2 years and it’s really helped my autistic son calm his brain.
See reply from Mighty Kids
Thank you so much for taking the time to share your experience. We are so glad to hear the supplements are making a difference in calming your son's brain!
Thank you for trusting Mighty Kids with your family's well-being! 2 days ago
MRSMICHELLEKELLY,
Adult magnesium
Has been great for reducing night time cramps
See reply from Mighty Kids
It's wonderful to know that our Mighty Magnesium has reduced your night time cramps, we hope you are now enjoying restful sleep!
Thanks so much for taking the time to share your experience. 2 days ago
Bethan,
My autistic son has been taking the…
My autistic son has been taking the magnesium for a few months now and we have noticed a huge change at bedtime the company is amazing quick delivery and easy to use the website I have recommended them to many people and had amazing feedback .
See reply from Mighty Kids
Thank you so much for your wonderful review!
We’re absolutely delighted to hear that you’ve noticed such a positive change for your son since starting the magnesium. We know how much better things can feel for the whole family when sleep improves.
Thank you for being part of the Mighty Kids family and for taking the time to share your experience. 4 days ago
Theresia,
The best vitamins for my kids
The best vitamins for my kids! They love the taste and never complain about taking them. They’re especially useful during the winter months. I’ve noticed that my son seems to stay healthier and has fewer illnesses since taking them. Highly recommend!
See reply from Mighty Kids
Thank you so much for your lovely review!
It's great to hear that your little ones are enjoying the taste and the benefits, too!
We really appreciate you trusting Mighty Kids with your family's wellness! 5 days ago
Arabella Carroll,
I thought this was a gimmick… oh my it’s magic!!
I thought this was a gimmick. Tried only the Magnesium for one month with my 18-month old son - wasn’t really seeing results but in all honesty I wasn’t really being consistent with it.
After a spell of poor sleep and refusing meals, I decided to buy the bundle. Every day he now has the Omega, the Magnesium and the Multivitamin and my goodness. The boy does not stop eating. He’s happy. He sleeps well. He naps for 2 hours in the middle of the day. He sleeps through the night most nights. I genuinely think this Mighty Kids magic has had an effect. I’m now tempted to get the whole family on to it. Thank you Mighty Kids.
See reply from Mighty Kids
We are so delighted to hear about the wonderful transformation your son has experienced with our Mighty Kids bundle! It's truly rewarding to know that our products have made such a positive difference in his eating habits, sleep, and overall happiness. We appreciate you sharing your journey and are thrilled that you're considering extending the benefits to your whole family. Thank you for your kind words and for trusting us with your little one's well-being. 5 days ago
Emilie Hart,
The best supplements for kids!
Shopping for kids supplements on the website is simple.
Once the order is made, the items are sent out almost immediately and delivered in great time. Packaged well so that there is no damage to the bottles.
The supplements are amazing! My son has been taking magnesium and the vitamin c for years now and more recently, in preparation for school, the multi vitamin. He sleeps the best he’s ever slept and I’m now hoping his immune system will be as strong as possible!
I’m a great fan of this fabulous company!
See reply from Mighty Kids
We are absolutely delighted to hear about your positive experience with our website and the prompt delivery of your orders! It's wonderful to know that our supplements are making such a difference for your son's sleep and overall well-being. We truly appreciate your kind words and your continued support. 5 days ago
KR,
Would recommend trying mighty kids
Speedy delivery of products, clear information and product seems to be having a positive impact on my child.
See reply from Mighty Kids
Thank you so much for your wonderful review!
We're so happy to hear about the speedy delivery and that the information was clear. It's especially great to know the product is having a positive impact on your little one! Thank you for placing your trust in us! 5 days ago
LC,
Excellent
Subscription always on time, never had a problem and when I needed help the service has been amazing! And of course the vitamins are great!
See reply from Mighty Kids
We're so happy to hear that you've consistently received your subscription on time and that our customer care team has been able to provide amazing support whenever you've needed it! It's wonderful to know you're also enjoying the vitamins and thank you for placing your trust in us! 1 week ago
Cari,
Great service
Great service, item arrived quickly.
Unfortunately our daughter has refused to take the supplements as she hates the taste.
See reply from Mighty Kids
Thank you so much for taking the time to share your experience.
We're glad you are happy with our service and that your order arrived quickly. We’re really sorry, though, that your daughter hasn’t taken to the taste. We know how difficult it can be when little ones refuse a supplement! The good news is that our supplements can be mixed with almost anything as long as they are not heated, frozen, or blended. We will share some child-approved tips on disguising the taste below:
https://mightykids.co.uk/tips-for-diluting-disguising-the-mighty-kids-supplements-plus-recipes-for-gummies-smoothies-and-more/
We have also reached out to you by email for further support. We thank you for trusting Mighty Kids with your family's wellness. 6 days ago
Emily,
Fantastic
We get the multi vitamin, vitamin C and magnesium. We started by just getting Magnesium to help with sleep and moods, it definitely makes a difference to our kids. I was getting other vitamins from various other places but no matter what I researched there was always some rubbish ingredient or something lacking. We don't have loads of money so the idea of buying the mighty Kids vitamin C and Multi vitamin for both kids as well as the Magnesium, plus the frequency we'd have to pay for them - I put it off. I looked at finance again and thought 'do you know what?' I can do this and I will try it and see what it is like.
Firstly the kids like the taste - I give them in a syringe and they look forward to them every day. since having Mighty Kids our kids are rarely ill, if they get a cold, it doesn't develop - it is short lived and they fight things well. We are contemplating getting the Omega presently. We do get a probiotic for them elsewhere as sadly probiotic isn't in Mighty Kids.
At first it felt like alot to pay but our kids health is everything and worth the money, I know exactly what I am getting - plus it is a UK company that hasn't sold it's soul to big companies like Nestle like some other have. The ingredients are great and the story behind its beginnings a Mum who simply wanted to help her kids and what she wanted wasn't there - so she did it herself.
The website is great and so easy to use and change subscriptions info or delivery dates. The staff are also really good in communication
See reply from Mighty Kids
WOW!! We are incredibly grateful for your thoughtful and detailed review! It truly brightens our day to hear how our products, particularly the Magnesium, Multi-vitamin, and Vitamin C, have made such a positive difference for your children's health and well-being. We understand the careful consideration that goes into choosing the right supplements, especially when balancing quality and budget, and we appreciate you trusting us.
We are so happy that your kids enjoy the taste and that you've noticed a significant improvement in their resilience against illness. Your feedback about the probiotic is also very valuable to us, and we are always looking for ways to enhance our offerings. Knowing that you value our commitment as a UK company with a strong ethos, and that you find our website and customer care team helpful, means the world to us. We are so pleased that you see the worth in investing in your children's health with us. Thank you for sharing your wonderful experience! 2 weeks ago
Kelly Hughes,
Using for over 2 years
I've been using Mighty Kids for over 2 years and I wouldn't look anywhere else. My children look forward to their vitamins everyday.
See reply from Mighty Kids
We are so incredibly happy to hear that your children look forward to their Mighty Kids vitamins every day! Thank you for your loyalty over the past two years and for placing your trust in us! 2 weeks ago
Lauren Gillingham,
Amazing products !!
Amazing products !!! These actually work!
See reply from Mighty Kids
Wow! Thank you for your lovely words!
We are so happy to hear that you are seeing a noticeable change with the supplements. It really makes such a difference when our bodies are getting the right nutrition.
Thank you for being on this amazing journey with us! 2 weeks ago
Nicola Adams,
Transformation
Hi,
My 2.5-year-old daughter has been taking your magnesium supplement for the past two weeks, and I just wanted to share how impressed we’ve been with the results.
After just four days, we noticed a considerable improvement. She started sleeping through the night, became noticeably less irritable and began having far fewer tantrums. She genuinely seems so much happier and more settled since starting the supplement.
We’re absolutely delighted with the difference it has made and would highly recommend it to other parents.
Thank you ❤️
See reply from Mighty Kids
Thank you so much for taking the time to share such a lovely review.
We’re absolutely delighted to hear about the positive changes you’ve noticed in your little one.
Thank you for your kind words and recommendation; it truly means so much to us! 2 weeks ago
Georgina,
The best
We’ve been using the mighty kids supplements in our family for almost 3 years and they have become a part of our daily routine. My daughter enjoys the flavours and knows her vitamins help her to grow big and strong. We have a monthly subscription and wouldn’t be without these amazing products. Thank you!
See reply from Mighty Kids
This is just so wonderful to read! The fact that your child knows they are helping her grow big and strong is just beautiful!
Thank you for trusting us with your family's wellness. We are thankful for your support and loyalty. 2 weeks ago
Somoni,
Real time result
This is the first time I am seeing some real results after taking vitamin C. I usually have severe hay fever but this time literally I had almost next to none. I am super impressed. I have started giving it to the whole family. Amazing!! The only downside is the cost, its too expensive to repurchase monthly even with subscription
See reply from Mighty Kids
Wow! This is just wonderful! Thank you so much for taking the time to share your experience.
We use liposomal encapsulation, which wraps the nutrients in a protective layer to shield them from breakdown during digestion, so they remain intact and are absorbed by cells. They are a sustained-release formulation, meaning they are present in the bloodstream and body longer than traditional supplements, with bioavailability up to 37x higher than a standard supplement. So yes, we do know that our supplements are not the cheapest, but we are so thankful you chose Mighty Kids for your family.
Thank you for being a part of this incredible journey! 2 weeks ago
eleanor burton,
great quality vitamins
great quality vitamins. Liposomal form is pricey than the regular chewable vitamin but this means it is absorbed more by the cells. Next day delivery and very well-packaged.
See reply from Mighty Kids
Thank you so much for your lovely words.
We are so thrilled to hear that you have had such a positive experience all around. Our supplements are not the cheapest on the market, but we are so thankful you chose Mighty Kids for your family's wellness. 2 weeks ago







