Mighty Kids Supplements Reviews 

2,367
TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Looking at 770 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the products, highlighting their quality and effectiveness in improving children's sleep, mood, and overall well-being. Many people appreciate the clean ingredients and the positive impact on various health concerns, from muscle cramps to ADHD symptoms. The customer service is frequently described as fantastic, with reviewers noting quick responses, helpfulness, and professionalism in resolving issues. Delivery is consistently fast, and the overall ordering process is easy for most consumers. However, some people were dissatisfied with the taste of certain products, finding them awful or difficult for children to tolerate, leading to wasted purchases. A few other people also felt that some products did not show any noticeable difference in their children's conditions, even after prolonged use.

What people talk about most

Product

Reviewers mention positive feedback about product, with many finding them to be worth the cost due to cleaner... See more

Quality

Reviewers highlight positive aspects of quality, noting that the actual vitamins are great and make a real... See more

Delivery service

Customers consistently note positive experiences with delivery service, frequently praising the super fast... See more

Customer service

Customers had positive experiences with customer service, consistently describing it as fantastic, excellent,... See more

Order

Users describe positive interactions with order, frequently mentioning the ease and speed of the ordering... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Lovely business that I feel I can trust. The vitamins are more expensive than other vitamins out there but we make sure we budget for this no matter what as the ingredients are so much cleaner. I real... See more

Company replied

Rated 5 out of 5 stars

We love this company and their products! The kids magnesium has made a huge improvement in the muscle cramps and poor sleep that our son experiences due to his cerebral palsy. We are so grateful that... 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

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


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

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1-star

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4.5

All reviews

(2,367)

747 reviews in the last 12 months

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Rated 5 out of 5 stars

Vey happy repeat customer

Vey happy repeat customer. Whole family is now benefitting from your fantastic quality products. Happy to recommend to friends and to support a uk small business 🙏

22 December 2025
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Reply from Mighty Kids Supplements

Thank you so much for your continued support, it really does mean a lot to us.

We’re so pleased to hear the whole family is feeling the benefits, and we truly appreciate you recommending us to others! ❤️ xx

Rated 1 out of 5 stars

I don't recommend does not say side effects from magnesium 4 kids

I was recommended this from a friend for my child. My child was taking it only for a few days and got really bad diarrhoea from the magnesium. We did not see if it helped as we had to stop giving him it. It was not a pleasant week away for sure.

23 March 2026
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Reply from Mighty Kids Supplements

Hi Gemma,
So sorry to hear this, and I hope all is well now. We do mention several places on the website what to do if you expect any sensitivities or notice any unexpected responses, and we are always available to help with specific questions. We would love some more information to understand more about your experience and how you identified the connection to the supplement. We would be grateful if you were happy to respond to our email. I am glad you were able to access a full refund under our 30 day money back guarantee, and we thank you for giving Mighty Kids a try!

Rated 5 out of 5 stars

This product has been great for my son…

This product has been great for my son who is diagnosed autistic. I have been giving it to him for the last week or so and he has slept so well, I actually have to wake him up in the morning which is unheard of! No waking in the night anymore either. Hopefully this continues 🤞🏻

24 March 2026
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Reply from Mighty Kids Supplements

Sleeping better is such a great sign! We really hope that things keep improving! Thanks so much for a lovely review xx

Rated 4 out of 5 stars

Noticing Results…..

It’s been a few months now, and I can honestly say we have noticed a change with our 8 yr old son. Bedtimes have been a total nightmare for us, our boy would be full of energy and never ready for bed! ADHD symptoms have been the cause for our active son however, since taking these supplements he seems a little calmer and ready for bed without any problems! I have ordered more of the same supplements and hope to see more results.

3 March 2026
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Reply from Mighty Kids Supplements

We’re really pleased that things are feeling a little easier and that your son is settling more comfortably in the evenings. We know how much easier bedtime routines mean to parents!

Thanks for taking the time to leave us a review and we hope the improvements keep coming! xx

Rated 3 out of 5 stars

It worked well for the first week but…

It worked well for the first week but by the second week I was back to reality.

20 March 2026
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Reply from Mighty Kids Supplements

Thank you for sharing your experience. We really appreciate your honesty.

It’s great to hear you noticed some positive effects in the first week. With supplements, it’s quite common for things to fluctuate a little, especially in the early stages, and results can vary from child to child. For some families, consistency over a longer period (a few weeks to a couple of months) tends to bring more stable results. I will share a bit more on this below:

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

Of course, we completely understand how frustrating it can feel when things don’t continue as you’d hoped. We have connected with you via email to offer more support. help.

Thanks again for giving Mighty Kids a try!

Rated 5 out of 5 stars

Fantastic product

My 5 year old daughter has been taking the magnesium for a few months now and the change is phenomenal! She had vocal and physical ticks which have all but disappeared and she is sleeping a solid 10 hours which wasn’t the case before hand ! I have started taking the magnesium with her now ☺️
The subscription is great, now I never have to worry about running out ! Thanks mighty kids

6 April 2026
Unprompted review
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Reply from Mighty Kids Supplements

Thank you so much for your review! We're so happy to hear that the magnesium has made such a phenomenal difference for your daughter! It's great to know she's sleeping better and her tics have subsided. We appreciate you sharing your positive experience and that our subscription service is convenient for you. Thank you for placing your trust in Mighty Kids!

Rated 5 out of 5 stars

Good Quality Vitamins.

Excellent product delivered on time.

23 March 2026
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Reply from Mighty Kids Supplements

Thank you for sharing your feedback.
This is wonderful you think our supplements are excellent, we hope you are seeing great benefits! xx

Rated 5 out of 5 stars

Top Service

Top quality service, no problems and on time delivery.

23 March 2026
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Reply from Mighty Kids Supplements

Fantastic! Delighted you are happy with the service and glad you got your supplements quickly.
Thank you for taking the time to share your feedback xx

Rated 3 out of 5 stars

Vitamins needs to be refrigerated

The problem with them is that you have to refrigerate the vitamins. Not ideal when half the year one is craving warm soups and hot chocolate

Dosage is very specific - 1.4ml in some cases (!!). So when measurement markings on the flimsy accompanying syringes get wiped out after a single wash it, becomes difficult to guesstimate.

29 October 2025
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Reply from Mighty Kids Supplements

Hello! We completely understand and agree about the syringes - our old ones were not up to our standards and we worked really hard to find the best ones we could and the new syringes provided with the relevant supplements are fantastic!! We'd love to send one out if you still have some product to use up so we will email you. As for the refrigeration, we use natural ingredients and never any harsh chemical or alcohol preservatives, and the best part of all: our liposomal encapsulation! They are super powerful in the body but a bit fragile on their own, so they do need to be kept chilled once opened :) We think this is positive thing and highlights the quality and safety of our supplements ;)

Thank you for taking the time to leave us your feedback and I am hopeful that we can get you feeling like you have had a 5-star experience!

Rated 4 out of 5 stars

Helped with sleep

Subscription service so I never forget to order. Helps my child calm and sleep through a lot more. Comes in different flavours although they are quite strong. Can mix in with drinks.

30 June 2025
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Reply from Mighty Kids Supplements

Brilliant to hear that our subscription service is helping you stay consistent, and that you’ve noticed improvements in calmness and sleep.

We have come recipe ideas on our blog for helping with any flavour issues, and the team are always on hand to support with this too! Thanks for taking the time to give your review! ❤️

Rated 5 out of 5 stars

Not only are the products amazing

Not only are the products amazing. Ive got them all.
Cant live without Magnesium for myself (perimenopausal) and my 7 yrs old son. If I miss my sons dose before bed I notice he wakes in the night, having had a nightmare.
The customer service is unbelievable, they are so helpful and friendly.

20 March 2026
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Reply from Mighty Kids Supplements

For someone to say they “can’t live without” one of our supplements is a real wow moment, especially in relation to perimenopause, as we receive so many enquiries from women looking for support in this area 🤩 🤩

We also appreciate your comments about the customer care team, who work so hard to support our wonderful customers! Thank you for taking the time to share your experience with others. ✨ xx

Rated 5 out of 5 stars

Have noticed a difference in both my…

Have noticed a difference in both my children already!

3 March 2026
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Reply from Mighty Kids Supplements

Thank you so much for sharing this!

We’re so glad to hear you’ve already noticed a difference in both your children. That’s just amazing to hear!

Thanks again for taking the time to leave a review and for trusting Mighty Kids with your family's wellness.

Rated 5 out of 5 stars

WOW!!

WOW!!
I am honestly lost for words, I saw this product advertised a lot (like many) and thought they were all the same, and wouldn’t work. I was questioning everything when buying this product and even messaged yourselves for advice. It has been 2 weeks and I have a son who is now sleeping through the night, he has NEVER done this and I am constantly exhausted because once he’s up, he is UP! My daughter has additional needs and she is much calmer and is now starting to listen to what’s being said to her and because she is not getting frustrated she is starting to understand, she is 4 and is unable to communicate effectively. She is now talking🥺🥺 this is pure magic in a bottle and has changed mine and my families life, more purchases will definitely be happening ✨ Thank you

2 April 2026
Unprompted review
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Reply from Mighty Kids Supplements

There is something so special about witnessing these kind of amazing changes firsthand. We are so thrilled to hear that sleep, calm and communication have all improved and it has been so life changing for your family.

We are truly grateful that you took the time to share your experience with u, and thank you again for your support. 💖 xx

Rated 5 out of 5 stars

6 years old boy sleeep better now

6 years old boy sleeep better now .
Only one bottle bought so far, definitely we’ll get more . Looking forward to try Vitamin C as well .
Thank you!

17 March 2026
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Reply from Mighty Kids Supplements

We are so pleased your 6 year old's sleep has improved! So many parents report this, and we know what a difference this can make to families. We really hope you enjoy the Vitamin C too. Thank you for taking the time to share your experience 💖 xx

Rated 5 out of 5 stars

My kids have taken the vitamin c for…

My kids have taken the vitamin c for over a year now and it has made such a huge difference, especially in winter when the bugs are continuously going around! I would recommend to anyone.

17 March 2026
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Reply from Mighty Kids Supplements

Keeping the winter bugs at bay is such a huge win! Thank you for your recommendation and for taking the time to leave such a lovely review ✨

Rated 5 out of 5 stars

Excellent quality of product

Excellent quality of product, responsive customer service

17 March 2026
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Reply from Mighty Kids Supplements

Thank you for the lovely review! We’re so happy to hear you’ve found our customer service responsive and that you feel our supplements are top quality. We truly appreciate your support! xx

Rated 5 out of 5 stars

Easy to use website and fast delivery

Easy to use website and fast delivery
My daughter however doesn't like the taste of the product so we will sadly not be getting again unless other flavours are released.

17 March 2026
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Reply from Mighty Kids Supplements

Thank you so much for the lovely review!

We’re so glad you found the website easy to use and that delivery was quick. I’m sorry to hear your daughter wasn’t keen on the taste. We know how disappointing that can be, especially when you were hoping it would work for her.

We do have some tips for disguising the taste that might help:

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

Thank you again for giving Mighty Kids a try. It truly means a lot to us.

Rated 5 out of 5 stars

Magnesium has really helped my…

Magnesium has really helped my daughter’s anxiety. Great product

18 March 2026
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Reply from Mighty Kids Supplements

We are so delighted you have found our magnesium has helped your daughter with anxiety! So happy for you and your daughter 💕xx

Rated 5 out of 5 stars

My children ask for the vitamins, they are that good

My 8 year old boy asks just before bedtime every night now for his magnesium because he says it makes his brain feel quieter.

We have the vitamin c and vitamin D every morning and the magnesium every night, and during the winter, we had a lot less colds and coughs and when we did have them, they were much more manageable than ever before.

26 February 2026
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Reply from Mighty Kids Supplements

This is just adorable how special! Thank you for sharing your experience with us! We are so grateful to be a part of your journey!

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