MegaMag Kids + Teens Magnesium Powder
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MegaMag® Kids + Teens

Magnesium and lemon balm in a delicious natural orange flavoured powder with range of B vitamins for focus at school

98 % of 100
  • Vegetarian
  • Vegan
  • Gluten-free
  • Dairy-free
  • Soya-free
  • Non-GMO
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  • 120mg magnesium to support brain function, promote feelings of calm and normal psychological function.
  • Bluenesse® Lemon Balm Extract shown to support learning, memory and concentration at school.
  • Glycinate magnesium form, easily absorbed meaning it gets to work quickly without causing any digestive discomfort normally associated with other citrate or oxide forms.
  • 100mg vitamin C to reduce tiredness and fatigue and support normal mental and psychological function.
  • Vitamins B1, B2, B3, B6, folate and B12 in the active or methylated forms, to support the nervous system and the reduction of tiredness and fatigue.
  • High strength vitamin B5 to support mental performance.
  • Calcium, vitamin D3, vitamin K2 and zinc, to support healthy bones and healthy immune function.
  • Tasty orange flavour that mixes easily into water or juice to make a delicious drink kids will genuinely enjoy.
  • Powdered formula which is easier for children to take than capsules or tablets.

Each one scoop (3.5g) typically contains:

  % NRV**
Magnesium (bisglycinate) 120mg 32
Vitamin B1 (thiamine HCl) 10mg 909
Vitamin B2 (riboflavin) 10mg 714
Vitamin B3 (niacinamide) 16mg 100
Vitamin B5 (pantothenic acid) 10mg 167
Vitamin B6 (pyridoxal-5-phosphate) 5mg 357
Folate (5-MTHF) 200µg 100
Vitamin B12 (methylcobalamin) 20µg 800
Vitamin C (ascorbic acid) 100mg 125
Lemon Balm (Bluenesse® Melissa officinalis Extract*) 150mg ***
Zinc (bisglycinate) 5mg 50
Vitamin D3 (cholecalciferol) (400iu) 10µg 200
Vitamin K2 (menaquinone-7) 10µg 13
Calcium (citrate) 50mg 6


*Bluenesse® is a trademark of Vital Solutions GmbH, Germany
** NRV is the Nutrient Reference Value
*** No EC RI

Other ingredients:
Apple flavour
Steviol glycosides
Lemon powder
Citric acid
Citrus flavour
Orange flavour

Unfortunately MegaMag® Kids + Teens is currently out of stock. We would recommend the following products as alternatives:

Half a scoop of MegaMag® Calmeze 1-2 times a day to support mood/stress (age 8+)
Eskimo® Healthy Kids Fish Oil or Eskimo® Bright Kids Jelly Splats to support focus/attention (age 3+)
Multigenics® Chewable multivitamin as a solid foundation (age 2+)

For further advice on supplements or dosages for your child, please book in an advice call with our nutrition team here


MegaMag® Kids + Teens is our most recent development in our best-selling MegaMag® range of magnesium powders. The first of the range to be targeted specifically at this age group, this product combines key nutrients to support learning, memory and concentration as well as feelings of calm. Many of our product development and nutrition team are parents and are passionate about supporting children of all ages, to not only perform to the best of their academic ability but even more importantly to feel relaxed and enjoy learning at the same time.

We've included magnesium glycinate, to support a healthy nervous system and to aid the ability to reason and think, as well as vitamin B5 which supports normal mental performance.

We’ve also chosen to add an innovative lemon balm extract called Bluenesse® which has been studied for its effects on mental focus, concentration, memory and positive mood.

The product also features a range of B vitamins, which contribute to normal psychological function as well as the reduction of tiredness and fatigue, meaning children and teenagers will have the energy to focus on their studies.

We also know how disruptive it is to be in and out of school due to illness so we've included vitamin C, zinc, vitamin D3 and vitamin K2 to support a healthy immune system, with the added bonus of supporting healthy bones.

Magnesium is responsible for over 300 enzyme reactions in the human body and plays a crucial role in growth, development, and energy production. It also helps with muscle and nerve function, cognitive development, and keeping bones strong, making it an essential nutrient for this phase of life.

As well as tiredness, fatigue, and muscle cramps; other signs that your child may be low in magnesium may include irritable mood, trouble concentrating, or poor sleep. Low magnesium levels have also been linked to feelings of anxiety, with a 2017 study 1 demonstrating calming effects following an increased intake of magnesium.

Magnesium glycinate has none of the negative digestive issues associated with other magnesium forms found in some supplements, it's gentle on the stomach and the body can quickly absorb it.

Bluenesse® is an innovative extract of lemon balm, which has been traditionally used for years to support feelings of calm and a positive mood. This innovative extract has been demonstrated, in invitro and invivo studies to also support cognitive function, particularly focus, memory and alertness.

This formula contains the active or methylated form of the B vitamins. These forms mean that the body does not have to convert them before they can be used. This has dual benefits of ensuring that not only can these nutrients get to work quicker than other cheaper B vitamin forms found in some supplements, but more of the nutrient can be used by the body.

We also chose to use the active forms as for some people their body cannot perform the conversion due to their genetics, meaning they would not be able to gain the full health benefits of these vital vitamins

MegaMag® Kids + Teens is a delicious natural orange flavour, sweetened with just a tiny bit of stevia, that tastes great mixed straight into water, or if your child pefers you can mix it into another drink of choice such as juice or cordial. It has been tried and tested and given the thumbs up from some of the fussiest kids we know! 

1. Boyle NB, Lawton C, Dye L. The Effects of Magnesium Supplementation on Subjective Anxiety and Stress-A Systematic Review. Nutrients. 2017 Apr 26;9(5):429. doi: 10.3390/nu9050429. PMID: 28445426; PMCID: PMC5452159.

Orders placed by 2pm Monday - Friday will be despatched the same working day.


Delivery Costs

Royal Mail 24: Free Delivery

Royal Mail Tracked 24: £5.50 for orders under £45. Free for orders over £45. 

Special Delivery Before 1pm: £9.50


NB Please note that Royal Mail 24 is not available for orders over £100. Royal Mail Tracked 24 is offered as an alternative option.

Suitable for those looking to support learning, memory, concentration and feelings of calm in children aged 4+ through to the end of their teenage years.

If taking medication, consult a healthcare practitioner before taking this product.

This product is hypoallergenic / does not contain any of the 14 major allergens listed in Annex II (1169/2011) of the EU Food Information for Consumers Regulation.

Children aged 4-7: mix 1 scoop into water, juice or drink of choice once daily.           

Children aged 8 and over: mix 1 scoop into water, juice or drink of choice 1-2 times daily. 

Each pot of MegaMag® Kids + Teens contains 30 servings.

Can I mix with anything other than water?

Yes, as long as the food/drink is no hotter than room temperature

Can I mix up and drink it throughout the day?
We recommend you drink it within 30 minutes of mixing

Why is there a red plastic capsule in the powder?
The red plastic capsule contains silica which is a dessicant to stop the powder becoming moist once opened. It should not be consumed.

Nutri Advanced supplements should not be used as a substitute for a varied diet and healthy lifestyle. Results may vary between individuals.