Mighty Kids Supplements Reviews 

2,571
•
TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Evaluating 787 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the fast delivery and wonderful packaging of their orders, noting that items arrive promptly and in perfect condition. Consumers are also very happy with the helpful customer service and the high-quality supplements that genuinely help children sleep better and stay calm every night. Some reviewers were not happy with the taste, mentioning that the formulas can sometimes be completely unpalatable and cause children to gag. Others noted issues with the thick consistency, describing a heavy texture that makes it harder for some kids to take the liquid daily.

What people talk about most

Product

Customers had positive experiences with product, highlighting that these supplements greatly improve sleep,... See more

Quality

Customers consistently note positive experiences with quality, highlighting that the supplements taste great,... See more

Delivery service

Consumers find delivery service to be positive, highlighting super fast shipping, secure packaging, and... See more

Customer service

Users describe positive interactions with customer service, noting that the team is always helpful, prompt,... See more

Order

Clients share satisfaction on order processes, frequently highlighting that the website is easy to use,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Quick delivery and lovely packaging. Went for mango magnesium for my 9 year old girl who has developed facial ticks sometimes also using her hands. She’s been taking it every morning now for 4 months... See more

Company replied

Rated 5 out of 5 stars

I love these products, my kids have been on them for about 10 months now, we use the immune bundle. I notice a difference in the severity and longevity of illness they get. I do 10 ml vitamin c ev... See more

Company replied

Rated 5 out of 5 stars

Now I’m not sure if this is just coincidence but since buying the magnesium supplement which I had heard great things about my 2 year old has slept through. It’s so hard to find supplements for kids t... See more

Company replied

Rated 5 out of 5 stars

Supreme service. Orders delivered quickly, and are always very well packaged. The products themselves are excellent. We use the Magnesium, Multi vitamins and Vitamin C. They taste great, and work... See more

Company replied


Company details

  1. Vitamin & Supplements Shop
  2. also in
  3. Fitness and nutrition

Written by the company

The first UK company to develop liposomal vitamins specially for kids!


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

3k reviews

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4.5

All reviews

(2,571)

717 reviews in the last 12 months

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magnesium

Rated 5 out of 5 stars

Extremely impressed with results

I tried my 4 year old son on the multi vitamins for a couple of months and I have to say I was shocked with how much it improved his mood, reduced his tantrums and improved his concentration at school.

At first I thought it was a coincidence so I stopped giving it for a week. He was back to his mood swings etc. as soon as he was back on the vitamins I saw a clear difference in his behaviour. Even his school had repeatedly mentioned how impressed they are with his recent behaviour.

I've stocked up on 2 more bottles.

I'm also trying him on the magnesium, so far so good. I can confirm I am seeing improvements in longer stretches of sleep and I find he doesn't fight bedtime as much either.

Overall I'm really happy
Definitely a 5 ⭐ product

27 March 2026
Unprompted review
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Reply from Mighty Kids Supplements

Oh wow!! This is just incredible to hear how well your little one is doing with our supplements :)
We always think it is so interesting when individuals have a break from taking the supplements but then see symptoms return - it just shows that the body requires these building blocks and cellular nutrition on a regular basis.
Well done for sticking with it and now seeing the results!!
We are absolutely delighted that you are part of this amazing community.
And thank you for taking the time to write this incredible review xx

Rated 5 out of 5 stars

It actually works!

It actually works!!

I was really skeptical buying this product as I really didn’t want to get my hopes up but it really does work!! We bought magnesium to give to our little boy who turned 1 a month ago, he’s gone from waking 8 times plus a night to sleeping all the way through after taking this on day 3. He’s been taking for roughly 2 weeks now and has continued to sleep through. It really has changed our lives so much, we have found he is less irritable during the day also (and so am I after also having a full nights sleep🤣). We definitely will be re-ordering again. Massively recommend this product, we are so glad we came across it.

11 March 2026
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Reply from Mighty Kids Supplements

Oh wow!! We are so glad you tried our Magnesium and even happier you are seeing such benefits!!
It is tricky, because we know that wee ones under 2 years do need to wake during the night for lots of reasons, but we are glad that it seems to be helping your little one's mood during the day and that he is getting more restorative sleep.
Delighted to have you here in our wonderful community!
Thank you for taking the time to leave this great review xx

Rated 5 out of 5 stars

I buy the magnesium for my grandson…

I buy the magnesium for my grandson monthly, and it works wonders!! Would definitely recommend.

13 March 2026
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Reply from Mighty Kids Supplements

Amazing! So glad our Magnesium is helping your Grandson, this is so good to hear.
Thank you so much for taking the time to leave your review xx

Rated 5 out of 5 stars

Two year old settling better

Really think the magnesium has helped my 2 year old. Be settles easier and the early wakes have reduced

27 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this!

We’re really glad to hear your little one is settling more easily. It can make such a difference to everyone’s day!

Thanks again for taking the time to leave a review and for trusting Mighty Kids!

Rated 5 out of 5 stars

We (all) love your vitamins

We (all) love your vitamins! We use the vitamin C and magnesium and I can’t tell you how it’s helped us. My toddler now sleeps through the night almost every night. And I’m sure the vitamin C has helped us keep aware a lot of the germs this year. We wouldn’t be without them!

5 March 2026
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Reply from Mighty Kids Supplements

Thank you so much for the lovely review!

We’re so glad to hear the whole family is loving the supplements! Hearing that your toddler is now sleeping through the night is such a big win (for everyone 😅), and it’s great to know the Vitamin C has been helping you stay on top of all those germs too.

Thank you for trusting Mighty Kids and for making us part of your routine!

Rated 5 out of 5 stars

Highly recommended

Absolutely. I’ve refined your message to be clearer, warmer, and more concise while preserving your key observations and care. If you’d like any tweaks (tone, length, or specific details), tell me and I’ll adjust.

Revised message:

Thank you for taking the time to read this. Since we began giving Mighty Kid magnesium, we’ve noticed meaningful improvements in our son’s behaviour, attitude, respect, and overall personality. When we run out or forget to order the next bottle, we see a noticeable drop in these positive qualities, and when the bottle is provided again, he returns to the calm, happy, and loving boy we know and adore. Regardless of behaviour, we love him deeply, and the joy we feel when he is happy, calm, and kind to his 4-year-old sister is truly precious.

I recommend this magnesium for any parents who has kids with unfortunate difficulties.

2 March 2026
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Reply from Mighty Kids Supplements

Thank you so much for taking the time to share your experience with us! It means the absolute world to the team here at Mighty Kids when we receive such positive reviews such as this one. We are so happy to be on this journey with you and thank you for placing your trust in Mighty Kids!

Rated 5 out of 5 stars

I can't believe it!

I had seen this advertised and put it off as I was using a magnesium foot cream for my daughter. But I needed to try something else because she had trouble focusing during play, twitching and couldn't settle at bed time, she would be squeezing her eyes shut to try to sleep. We had several melt downs in the day too. I actually can't thank you enough for making such an amazing product! It's made such a difference to her I can't quite believe it. All the above problems have almost gone and she is so much happier! I urge anyone to give it a go to see if it can make a difference to you too. Thank you again!

2 March 2026
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Reply from Mighty Kids Supplements

Oh wow! This is incredible and we are so glad that you not only tried our supplements, but that your little girl has benefitted so much from our Magnesium - we are just delighted for you both :)
It really is incredible how the body responds when given the building blocks it needs and we couldn't be happier for your little one.
Thank you so much for taking the time to leave this amazing review and for being part of this wonderful community! xx

Rated 5 out of 5 stars

liquid vitamins and magnesium

I bought liquid vitamins and magnesium. Unfortunately my child didn't like the taste (mixed with juice). I'd be willing to try again when new flavours are brought out though (orange would be great!) 🙂
I was given a refund with no problems. It's a very easy process and friendly customer service, so it is definitely worth giving these a go.

3 March 2026
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Reply from Mighty Kids Supplements

We really appreciate you giving our products a try, even if the taste wasn’t quite right this time.

Taste can be such a personal thing, especially with little ones, so we completely understand. We are really glad to hear the refund process was smooth and that you had a positive experience with our customer service.

We will have new products and flavours in the coming year and hope that we may see you again in the future. 🙂

Rated 4 out of 5 stars

Its been two weeks since taking the…

Its been two weeks since taking the magnesium but yet to see results which im hoping will start soon. Got the berry flavour unfortunately my child doesnt like it

28 February 2026
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Reply from Mighty Kids Supplements

Thank you for taking the time to share your feedback.

It’s quite common for results to vary from person to person. For some families, the effects of magnesium can feel quite immediate, while for others it can take a few weeks or even a couple of months of consistent use as the body gradually adjusts and builds up levels. Hopefully, with a little more time, you may start to notice some positive changes. I’ll also share a short article below that explains a bit more about how long magnesium can sometimes take to work:

https://mightykidssupplements.co.uk/how-long-before-i-see-results-with-magnesium/?

I’m sorry to hear your child isn’t keen on the berry flavour. Taste can be quite personal, especially with little ones. Many families find it helps to mix the supplement into foods or drinks (as long as they’re not heated, frozen, or blended). I’ll also share some tips on disguising the taste, which might make it a bit easier:

https://mightykidssupplements.co.uk/tips-for-diluting-disguising-the-mighty-kids-supplements-plus-recipes-for-gummies-smoothies-and-more/?

Thanks again for giving Mighty Kids a try and for sticking with it. Our team is always available if you need any further support. We really appreciate your support.

Rated 5 out of 5 stars

Mighty Magnesium has helped us all

My family take the Mighty Magnesium every evening and it really helps us have a good restful sleep. Yesterday my Mum told me that she and my Dad are having trouble sleeping and I told her to order some Magnesium from Mighty Kids, which she did but because they were so desperate for sleep I gave them my spare bottle of Mighty Magnesium and they took 20ml each before bed. Mum messaged this morning to say they had such a good sleep! I'm so thankful to be able to buy this and the difference it is making to my family : )

15 March 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this. It honestly warms our hearts to read

Hearing that Mighty Magnesium is helping not just you, but your parents as well, is incredibly touching. Seeing something we’ve created supporting families across generations is exactly why we do what we do. We’re honestly so moved and grateful that it’s making a difference in your home.

Thank you for trusting Mighty Kids and for spreading the word to your family. Your support truly means the world to us.

Rated 5 out of 5 stars

I wouldn’t use anything else

I wouldn’t use anything else, we love vitamin c, magnesium and the multi vitamin in our house, both kids and both adults take them

2 March 2026
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Reply from Mighty Kids Supplements

Nourishment for the whole family is exactly what we love to hear! Thank you so much for sharing this lovely review!

Thank you for trusting us with your family's wellness!

Rated 5 out of 5 stars

Very informed information across social…

Very informed information across social media platforms and website. I was recommended by a family member who has used these on her children for some time now, as well as researching myself for the best vitamins out there for children.
My little girl has been on these now 6 months and I could not recommend anymore to parents! We take multi, vit C and magnesium before bed.
The nursery bugs as we all know are much milder virals than usual if she contracts any! As well as improved sleep, less separation anxiety etc. I could never be without now.
Thank you so much!

27 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for such a lovely review!

We’re so glad you found the information on our website and social media helpful.

It’s fantastic to hear that after six months, you’ve noticed improvements with sleep and that nursery bugs seem much milder. Those little differences can make such a big impact on family life.

Thank you for trusting Mighty Kids with your daughter’s wellness and for taking the time to share your experience!

Rated 4 out of 5 stars

Kids magnesium review

The product is really good

25 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for your review!

We’re really glad to hear you like the magnesium supplement. The benefits from this supplement are truly amazing and offer some wonderful support. Thanks for taking the time to share your feedback. We really appreciate it!

Rated 5 out of 5 stars

I can see a massive positive difference…

I can see a massive positive difference in my sons development. The magnesium is amazing

28 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this, we are thrilled to hear that the Magnesium has made such a noticeable difference to your son! ❤️xx

Rated 5 out of 5 stars

Great company and products

We have been using the vitamin c on and off, and the multivitamins and magnesium on our 3 and 4 year old for a few months now. I notice if they have a cold when they take the vitamin C their symptoms are reduced and they feel perkier for a few hours much like when they've had Calpol.

We accidentally stopped taking the magnesium for a week or two as we were on holiday and they had a sick bug and were out of their normal routine. I noticed massive behavioural changes in them in those few weeks - back to having disturbed sleep, more irritable, more sensitive to noise, complaining of tiredness, grinding their teeth, fights and tantrums increasing. Within a few days of restarting magnesium and multivitamins they had calmed significantly. My 4 year old has a significant speech delay and I have also seen big improvements with his speech since starting to take magnesium.

I keep seeing reviews complaining about taste and saying it's not palatable - we find them all absolutely fine. I mix with a bit of apple juice to make sure they take it and don't waste it, but the taste is very inoffensive anyway.

This company is wonderful - prompt delivery and prompt responses to emails. I would recommend to anyone.

13 March 2026
Unprompted review
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Reply from Mighty Kids Supplements

Thank you so much for taking the time to leave such a lovely review! ⭐️

We love to hear that you have noticed such clear benefits to the Vitamin C and the Magnesium. Sometimes when you take a little break, the effects are most obvious! Thank you also for your lovely comments about delivery and customer service, they mean a lot! xx

Rated 5 out of 5 stars

Magnesium has really helped with my…

Magnesium has really helped with my sons sleeping.

25 February 2026
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Reply from Mighty Kids Supplements

We are so thrilled to hear that the Mighty Kids Magnesium is helping with your son's sleep! Thank you so much for taking the time to leave us a review xx

Rated 5 out of 5 stars

They are Outstanding!!!

I use Mighty supplements for almost 2 year's now for my both neurodiverse young boy's.
The quality of these supplements are truly amazing and outstanding.
I've noted difference how incredibly hard was to tackle my youngest son's anxiety and meltdowns due to his disregulted brain state several times a day prior starting mightykids supplements. Once he started to use Magnesium Bisglycinate 10 ml ar night, he was starting to sleep through the night at last and have turned into completely different young boy.

Yes he may have anxiety or meltdowns or sleep interrupted sometimes still but this is so much less happening now.
I have a completely different young man here🙏😇.
Also.. his school has noted that he is more calmer, regulated and focused during his lessons throughout the day and that's absolutely fascinating to hear and see my son completely different acting and talking to me and everyone more calmer and collected much happier.
When he was 4 it was incredibly hard to managed him due to his autism, adhd and social anxiety.
Now using mighty kids magnesium, vitamin C and multivitamin for both of my neurodiverse boy's and I cannot enough prise how amazing these incredible products are. The only ones I do trust to use for my boy's as they are from clean ingredients, invented by mom with young children herself. Thank You 🙏💓

21 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing such a heartfelt review!

It sounds like you’ve been on quite a journey with your boys, and we’re really grateful you took the time to share your experience. Hearing that things have become calmer and more manageable is incredibly moving. Those changes can make such a big difference to daily family life. It’s also wonderful to hear that his school has noticed the positive changes, too. We know every child is unique, and it’s so lovely to hear that the supplements have become a supportive part of your boys’ routine.

Thank you for trusting Mighty Kids with your family and for your kind words about our products and values. Your support really does mean so much to us.

Rated 4 out of 5 stars

Quick delivery, not keen on flavour

Quick delivery, but unable to comment yet on results of the magnesium supplement. Unfortunately my kid doesn’t like the after taste and i have to mix it with a natural sweetener which it’s frustrating, I wonder if a different flavour may be different. I’ll keep trying as my friends were very positive about it.

16 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for taking the time to leave a review!

We’re glad to hear the delivery was quick, and it’s great that you’re giving the magnesium a try. Taste can be quite personal, and some children do struggle with the taste. Many families find that mixing it into foods or drinks (as long as they’re not heated, frozen, or blended) can help disguise the taste a little. Here are some tips that might help:

https://mightykidssupplements.co.uk/tips-for-diluting-disguising-the-mighty-kids-supplements-plus-recipes-for-gummies-smoothies-and-more/?_

It’s also quite common for results to take a little time, so hopefully, with consistency, you may start to notice some positive changes over the coming weeks.

Thanks again for giving Mighty Kids a try and for sticking with it. We really appreciate your support!

Rated 5 out of 5 stars

I use the magnesium and multivitamins…

I use the magnesium and multivitamins for my children - i started the magnesium first to see if it helped with behaviour and sleep which i was very pleased to see it help. I have recently started the multivitamins - and although my 7 year olds aren't a huge fan of the taste, they do take it (its only 5ml) and they've definately had less colds through the winter months 👌

22 January 2026
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Reply from Mighty Kids Supplements

This is fantastic! Thank you for placing your trust in Mighty kids!

Rated 5 out of 5 stars

Thank you!!

Thank you!!! Ordered third magnesium bottle and now Vit C too. My two neurodivergent boys been on magnesium since end of January. Both of them improved sleeping routines, also my non verbal 2y started saying little words, loud and clear- I took him to his portage class and teacher was shocked - she even asked me “How is his speech appeared!?”- I “blamed” on mighty kids magnesium🫣We settled on Berry flavour as giving Apple flavour was a total nightmare, and they would not take it and try to fight me off. I don’t believe in coincidences and miracle cures, however nothing else changed except magnesium has been added to their daily food/drinks.

16 February 2026
Unprompted review
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Reply from Mighty Kids Supplements

Oh my goodness - this is amazing! We're so pleased you have seen some great results. Thank you for your lovely review!! xx

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