Mighty Kids Supplements Reviews 2,340

TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Evaluating 853 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the products, highlighting their quality and effectiveness in improving various aspects of children's well-being, from sleep to mood and overall health. Many people appreciate the efficient delivery service and the positive impact the supplements have had on their children. However, some customers also noted issues with the taste of certain products, finding them difficult for children to tolerate. A few other people also felt that the provided measuring syringes were not durable, and some experienced damaged deliveries, though customer service was often quick to resolve these issues.

What people talk about most

Product

Consumers find the product to be highly effective, with many reporting significant improvements in their... See more

Quality

Customers had positive experiences with quality. Many reviewers praise the high quality of the supplements,... See more

Delivery service

Reviewers highlight positive aspects of delivery service, consistently praising its speed and efficiency.... See more

Customer service

Clients share positive opinions on customer service, with many praising the team as amazing, helpful, and... See more

Order

Users describe positive interactions with order. Many customers praise the ease of ordering, quick delivery,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Quick deliver comes with medicine cup with clear measurements great selection of flavours.this is my 3rd order the calmness these supplements have given to my 16 month old are brilliant. The change to... See more

Company replied

Rated 5 out of 5 stars

I bought the omega 3 and magnesium for my son. Unfortunately he cannot tolerate the magnesium at all, mighty kids kindly let us try an alternative flavour free of charge when we struggled with the App... See more

Company replied

Rated 5 out of 5 stars

We have been using the Mighty vitamins for almost a year. We give multivitamin, vitamins D and vitamin C to our toddler and he loves them. He loves taking them every morning and we also give him extr... See more

Company replied

Rated 5 out of 5 stars

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... See more

Company replied


Company details

  1. Vitamin and Supplements Store
  2. Fitness and Nutrition Service

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

2K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

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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

February 28, 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

Very good

Very good. My daughters love this vitamins

February 28, 2026
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Reply from Mighty Kids Supplements

We’re so happy to hear that your daughters love the supplements! Thank you so much for taking the time to let us know! 🎉 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.

March 13, 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

Amazing product. Will definitely rebuy

The product is amazing and has really made improvements on my youngest’s sleep / ability to wind down before bed. Fast speedy delivery. Clear communication! Will definitely reorder.

February 27, 2026
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Reply from Mighty Kids Supplements

We’re so pleased to hear that the product has helped your youngest with winding down and improving sleep, we know how important that is!

Thank you for taking the time to share your experience, and we look forward to supporting your family again in the future. 🎉xx

Rated 5 out of 5 stars

Tasty with increased energy

I found it tasty and have noticed I need to sleep less, as a newly diagnosed female with audhd who frequently struggles with energy.

February 27, 2026
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Reply from Mighty Kids Supplements

Many of the nutrients in the Mighty Kids supplements play important roles in supporting the nervous system and overall energy metabolism, so it’s always encouraging to hear when people feel those benefits.

So great to hear that you found it tasty too! Thank you so much for taking the time to leave us a review! We are very grateful ❤️ xx

Rated 5 out of 5 stars

Magnesium has really helped with my…

Magnesium has really helped with my sons sleeping.

February 25, 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 🙏💓

February 21, 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.

February 16, 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 👌

January 22, 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

We can honestly say it’s works so well helping our children sleep better

Well packaged, taste is okay as children take with no reactions. They have both reduced the amount of stirs and rolling around in bed to sleep that bit better. It’s great.

February 25, 2026
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Reply from Mighty Kids Supplements

Thank you so much for your review! We are so thrilled to hear the supplements have worked so well for you and your little ones and we are so happy to be on this journey with you! Thank you for placing your trust in mighty kids!

Rated 1 out of 5 stars

Hasn’t made any difference

Hasn’t made any difference to my daughter who still has problems settling, had it longer than 2 weeks not sure why this company lies tbh.

February 23, 2026
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Reply from Mighty Kids Supplements

Hi Kerry,

Your order was delivered on 24th February and you emailed us on 11th March to ask for a refund (15 days). If you feel there has been some dishonesty, please do respond to either of the 2 emails we have sent you, and we will do our best to help!

We know it can be frustrating when you have expectations based on other's feedback, and while many customers do report positive changes quite quickly, magnesium is very often prescribed with a 4-6 week time to see results, and depending on the level of depletion, may need longer before consistent results are seen. I am glad we were able to help you with a full refund under our 30-day money-back-guarantee, and hope your little one gets some restful nights very soon! :)

Rated 5 out of 5 stars

Amazing

Amazing, my little boy is sleeping better and even seems happier in him self

February 25, 2026
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Reply from Mighty Kids Supplements

This is fantastic! We are so happy to hear your positive experience with Mighty Kids! Thank you for the review and for placing your trust in us! Xx

Rated 4 out of 5 stars

Not a hit in our home, unfortunately

I had incredibly high hopes for Mighty Kids to work, after reading such amazing reviews!!.
Unfortunately it hasn't worked for us, the kids have hated the taste, I have tried it, its not palatable, however we have persevered, telling them its magic, in hopes it might work.
Unfortunately not, I am so gutted as I was praying it would help with our kids sleeping issues.
The customer service has been brilliant offering some really good advise and potentially we will repurchase

February 25, 2026
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Reply from Mighty Kids Supplements

We know taste preferences can vary a lot between children, and it can sometimes take a little time for them to get used to something new, particularly when it’s not a sugary supplement.

We really appreciate your kind words about our customer service team. We are so glad you would consider repurchasing based on the support you have received and we are always available to help as you go along! Just reach out. xx

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.

February 16, 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

Rated 5 out of 5 stars

My son had been getting tonsillitis…

My son had been getting tonsillitis every 6-8 weeks which made him feel so poorly. Since I’ve started him on the Vitamin C, he doesn’t get it anymore like he used to. Any colds that he now gets are super mild.

September 17, 2025
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Reply from Mighty Kids Supplements

Oh bless him! So pleased to hear our Vitamin C has been such a great support for him :)

Rated 5 out of 5 stars

Less tantrums

Our kid , almost 3, seems to be having less post nursery crashes and tantrums in general since we started using magnesium.

February 21, 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this!

We’re really glad to hear things have been smoother since starting the magnesium. It’s wonderful to hear your little one seems to be doing so well.

Thank you for giving Mighty Kids a try and for being on this journey with us!

Rated 5 out of 5 stars

Product review.

I ordered my children the magnesium, the brain and eye vision, vitamin C and D3 &K2 liposomal this made a difference in my sons eczema and asthma. we’ve had these products for months now, since ordering I have noticed a difference in my children, I ordered 3 bottles on Friday and they came today! Just in time as the magnesium had ran out so my children didn’t miss out on a dose of the magnesium! Delivery service is 10/10 and so is the products I will continue using these.

March 8, 2026
Unprompted review
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Reply from Mighty Kids Supplements

Thank you so much for such a wonderful review!

We’re really glad to hear you’ve noticed positive changes since using the supplements, and it’s lovely to know they’ve become part of your children’s routine.

Thank you for your kind words about the delivery and the products, and for continuing to trust Mighty Kids with your family’s wellness. Your support truly means a lot to us.

Rated 5 out of 5 stars

My daughter has ADHD and has struggled…

My daughter has ADHD and has struggled more since hitting puberty. I haven’t ever wanted her on traditional medication and I had seen this advertised on Instagram. I had tried other Magnesium products with no noticeable affects but after reading the reviews for this I thought I would give them a try and I am so glad I did.
She has been taking them for 1 week and there is noticeable changes. She used to be awake into the early hours and is now falling asleep within 30 minutes and has even told me she tired a couple of times which is unheard of.
She is waking up herself in the morning and there are no arguments about getting up.
I have managed to watch longer TV programmes with her and noticed she has stayed relaxed and more focused.
She also tells me she feels less anxious than she had done previously.
I have just recommended it to 3 more people, really happy and will be opting for the subscription going forwards

February 23, 2026
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Reply from Mighty Kids Supplements

Noticeable changes after just 1 weeks is fantastic news. No more arguments about waking up, is next level!! ❤️ We are so happy to read your review, thank you for taking the time to give it. We really appreciate the recommendations too xx

Rated 5 out of 5 stars

A Total Game Changer for My Toddler

These have worked wonders for my toddler. After what felt like a constant battle with coughs, colds, fevers and chest infections — and endless GP visits — I honestly felt so helpless. Since starting Mighty Kids Vitamin C and Magnesium, we’ve seen a real difference. The frequency of illnesses has reduced and when he does catch something, it doesn’t seem to last as long.

I’ve also noticed a positive change in his behaviour and sleep, which has made such a difference to our days (and nights!). After such a tough winter, I truly can’t recommend these enough to other parents. From one relieved mama to another — they’ve been a complete game changer for us. 💛

March 9, 2026
Unprompted review
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Reply from Mighty Kids Supplements

Thank you so much for sharing this!

It sounds like you’ve had a really tough time with all those illnesses and GP visits, so we’re so glad to hear things have started to improve for your little one. Hearing that the frequency of bugs has reduced and that he seems to bounce back quicker is truly wonderful!

Little improvements can make such a big difference to family life, especially when everyone is finally getting a bit more rest!

Thank you for trusting Mighty Kids and for taking the time to share your experience!

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