Mighty Kids Supplements Reviews 2,347

TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Looking at 865 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the products, especially the vitamins, for their effectiveness in improving sleep, mood, and overall health in children. Many people highlight the significant positive changes observed in their children's behavior, concentration, and immunity, with some describing the products as The customer service is consistently lauded for being excellent, helpful, friendly, and quick to resolve any issues, contributing to a positive overall experience. However, some customers mentioned that certain products, particularly the multivitamins and apple-flavored options, have an unpleasant taste that children refuse to take. A few reviewers also reported that some products did not show any noticeable difference in their children's conditions, and in rare cases, led to adverse effects like diarrhea or worsened sleep.

What people talk about most

Product

Reviewers highlight positive aspects of product, with many expressing satisfaction with the magnesium,... See more

Quality

Consumers find quality to be positive, with many reviewers praising the outstanding and high-quality nature... See more

Delivery service

Clients share positive opinions on delivery service, frequently praising its speed and efficiency, with many... See more

Customer service

People report positive experiences with customer service, consistently describing the team as phenomenal,... See more

Order

Users describe positive interactions with order, frequently praising the ease of ordering and quick delivery.... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I feel like this company may of been a life changer for us. ND 5 year old boy who struggled in many situations and would get incredible dysregulated several times a day in huge ways. We went all in... See more

Company replied

Rated 5 out of 5 stars

Thank you!!! My sons is autistic with a PDA profile, so anxiety is a huge issue for him, he’s 9 years old, thankfully he’s always been a great sleeper, but lately the anxiety and hormones changing has... See more

Company replied

Rated 5 out of 5 stars

If you have a child with tonsillitis reoccurring please give the vitamin c a trial. My 5 year old had tonsillitis every few months last year which not only made him sad to be off school, but... See more

Company replied

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


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

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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

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.

25 February 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.

23 February 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

25 February 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

25 February 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.

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

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.

17 September 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.

21 February 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.

8 March 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

23 February 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. 💛

9 March 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!

Rated 4 out of 5 stars

Good service…

Good service, speedy delivery but sadly my daughter hated the taste of the product so I can’t feedback as to whether it works or not.

10 February 2026
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Reply from Mighty Kids Supplements

Thank you for taking the time to leave a review and for your kind words about the service and delivery!

I’m sorry to hear your daughter didn’t enjoy the taste. We know how tricky it can be when little ones don’t like something, especially when you were hoping to give it a try and see the benefits.

The good news is that they can be mixed into almost anything (as long as they’re not heated, frozen, or blended), which can help disguise the taste. Here are a few tips on disguising the taste:

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. We really value your feedback.

Rated 5 out of 5 stars

Quick delivery and beautiful packaging

Quick delivery and beautiful packaging. It’s my first time ordering Mighty kids so far so good. My daughters enjoyed and loved their new vitamins. My youngest daughter said it gives her energy and make her happy. 😊

23 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for the lovely review!

We’re really glad your first experience with Mighty Kids has been a positive one. It’s wonderful to hear your little one is enjoying their vitamins!

Thanks again for giving us a try and for taking the time to share your experience. We really appreciate you being on this journey with us!

Rated 5 out of 5 stars

Great product and great team

Amazing product and the customer service is second to none.

23 February 2026
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Reply from Mighty Kids Supplements

Thank you for the lovely feedback! We appreciate you taking the time to leave us a review and to hear that you are such a big fan of the supplements! ❤️ xx

Rated 4 out of 5 stars

The ease of ordering and delivery was…

The ease of ordering and delivery was very easeful and the products are clearly high quality. I just wish they were unflavoured as the sweetness and fruit flavours tastes odd with the mouth feel of the liposomal product and my 6 year old won’t drink them. I feel quite gutted as they were an investment and he won’t take them. Usually he takes most things very willingly, even fish oil on the spoon . I can’t fault the quality though.

23 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for your thoughtful review and for your kind words about the quality of our products and the ordering experience!

I’m so sorry to hear your little one isn’t keen on the taste. We completely understand how disappointing that can feel, especially when you’ve made an investment and were hoping it would work well for them. Taste can be such a personal thing, and sometimes the texture of liposomal supplements can take a little getting used to. The good news is thatour supplements can be mixed into almost anything, as long as they’re not heated, frozen, or blended. I’ll share a link below with some tips on disguising the taste, which might help make it a bit easier:

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

Thank you for giving Mighty Kids a try and for sharing your honest feedback!

Rated 3 out of 5 stars

Excellent customer service but taste awful!

Excellent customer service, and I really wanted to like the vitamins but we tried the Mulit Vitamin first and my 14 month old spat it out several times. Honestly, it does taste awful so I am not surprised! So I got a refund on that, which was easy and quick, which is brilliant. I then ordered the Vitamin D and Vitamin C instead but now the little one has actually projectile vomited 20 seconds after those, twice, so they are not going down well either! They don't taste so bad, I don't think, but something doesn't agree with my child, so those will also be going back. This is sad as I thought they would help keep the nursery bugs at bay 😢

20 February 2026
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Reply from Mighty Kids Supplements

Thank you for taking the time to share your experience with us and for your kind words about our customer service. It really does mean a lot!

We’re so sorry to hear that the supplements didn’t agree with your little one. Every child is different, and sometimes it can take a bit of trial and error to find what works best for them. It sounds like you did everything right in giving them a try, and we completely understand how disappointing it must feel when you were hoping for the best.

We’re really glad the refund process was smooth for you, and we truly appreciate you giving Mighty Kids a try even though it didn’t work out this time. Wishing your little one lots of health ahead!

Rated 5 out of 5 stars

Been giving the omega 3 to my 2.5year…

Been giving the omega 3 to my 2.5year old.
Definitely noticed small changes in the first week proper eye contact , looking when I call her, and saying more words.
She was not really saying many words , would ignore me (sometimes still does).

Seems in a happier mood.

Definitely recommend 🩷

20 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this!

We’re really glad to hear you’ve started noticing some positive changes with your little one. Those little moments can feel really big as a parent.

It’s also wonderful to hear she seems happier in herself, too. Thank you for giving our Omega-3 a try and for taking the time to share your experience. It truly means a lot to us.

Rated 1 out of 5 stars

Black Fungus inside the bottles

Unfortunately our vitamins bottles came with some weird fungus like stuff inside them . Considering this is for my young children I am very concerned because they had some of it until I noticed there was some weird fungus like stuff inside and on the lid . Very very concerning . It was brand new and opened for the first time . We had an issue with 2 bottles similar issue . No apology from the brand and no responsibility. Instead they have replied below implying it was due to not being stored properly . It was stored in the fridge and was brand new and the photos were taken and issue shared just as we opened it for the very first time .

15 February 2026
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Reply from Mighty Kids Supplements

Hi Nilofar,

We have been in touch over email to get some information from you about how the supplement was stored, how long it has been open, etc and have resolved this there. :)

Rated 5 out of 5 stars

Best kid vitamins

Very good quality products. Good tasting so toddler actually looks forward to having his vitamins and they've helped reduce both incidence and duration of cold which shows good formulation (as it absorbs well)

19 February 2026
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Reply from Mighty Kids Supplements

Thank you so much for the lovely review!

We’re really glad to hear your toddler enjoys the taste. When little ones actually look forward to their vitamins, it makes life so much easier! It’s also wonderful to hear you’ve noticed a difference with colds, too.

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

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