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Metagenics Fibroplex MagActive for Kids 120g


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*This product may be shipped directly to you from Metagenics*

Clinical Benefits:

  • Support musculoskeletal health: Inadequate intakes of magnesium are understood to be a common occurrence in children 9 years and over. This is especially pertinent given the rapid growth and development that occurs during childhood, such as within the musculoskeletal system. Approximately 60% of the body’s magnesium is found in the skeleton, with approximately 27% in muscle tissue. Therefore, magnesium supplementation is important for growing children to help support healthy muscle function.
  • Energy and nervous system support: Growing children can experience high physical demands, as well as emotional stressors. Both physical and emotional stress can increase the requirements for magnesium and contribute to symptoms such as lethargy, anxiety, insomnia and irritability. Developmental processes during childhood also create a demand on energy requirements. Magnesium is important for energy production as it plays a role in energy metabolism and mitochondrial activity.
  • Meta Mag® is a unique chelated form of magnesium. Meta Mag® is composed of a magnesium molecule covalently bound to two glycine molecules. This exclusive form of magnesium has demonstrated superior bioavailability due to its ability to traverse challenging forces in the digestive system.


Children: 2 to 4 years: Add ½ metric teaspoon (1.75 g) to 50 mL of water or juice, or to taste, twice daily.

Children: 5 to 12 years: Add 1 metric teaspoon (3.5 g) to 100 mL of water or juice, or to taste, twice daily.


Each dose (3.5 g) contains:

Magnesium amino acid chelate
(Meta Mag® - Magnesium bisglycinate) 1.5 g
Equivalent Magnesium 150 mg
Taurine 300 mg
Glutamine 250 mg
Ascorbic acid (Vitamin C) 150 mg
Acetyl levocarnitine hydrochloride (Acetyl-L-Carnitine) 59 mg
Pyridoxal 5-phosphate monohydrate (Vitamin B6) 25 mg
Nicotinamide (Vitamin B3) 25 mg
Riboflavin sodium phosphate (Riboflavin 5-phosphate sodium) 1.3 mg
Equivalent Riboflavin (Vitamin B2) 950 micrograms
Chromium nicotinate 125 micrograms
Equivalent Chromium 12.5 micrograms
Mecobalamin (Co-methylcobalamin) (Vitamin B12) 75 micrograms
Selenomethionine 31.3 micrograms
Equivalent Selenium 12.5 micrograms

This product is naturally coloured with anthocyanins derived from black carrot extract. As the anthocyanins mix with water and malic acid (contained with Fibroplex MagActive for Kids) they turn blue, before returning to a dark red hue.

Free from animal products, dairy protein, lactose, eggs, gluten, nuts, yeast and soy protein. Free from artificial colours, and flavours. Naturally sweetened with steviol glycosides. Contains 52 mg potassium per 7 g dose.

Raspberry flavour.