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Blackmores Bio Magnesium Tablets 50

NZ $18.99

NZ $11.50

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product description

If the body is low in magnesium it is forced to take it from the muscles and without enough magnesium in muscles they stiffen up or contract.

Blackmores Bio Magnesium combines magnesium with co-factors for improved absorption and utilisation. Contains magnesium from two different sources, magnesium oxide (which is the most concentrated source of elemental magnesium) and magnesium phosphate,

Magnesium in Blackmores Bio Magnesium is essential for the electrical activity of nerves and muscle, and is indicated to relieve painful cramps (including menstrual cramps), twitching and tremors. Together with calcium, magnesium plays an integral role in tooth and bone hardness.

Other nutrients present in Bio Magnesium also assist muscle function and include vitamins C and D (low intake has been associated with muscle fatigue), vitamin B6 and the mineral manganese which is involved in active phosphate transfer processes to provide muscle energy.

What else should I know?


General Sale

Active Ingredients

Active Ingredients Per Blackmores Bio Magnesium Tablet : Magnesium oxide - heavy 440 mg, Magnesium phosphate 175 mg (equiv to total magnesium 300 mg) Calcium ascorbate 250 mg Vitamin B6 (Pyridoxine hydrochloride) 50 mg Vitamin D3 (Colecalciferol 2.5 mcg) 100 IU Manganese amino acid chelate 40 mg (Manganese 4 mg)


Adults - Take one to two Blackmores Bio Magnesium tablets daily with meals, or as professionally prescribed .

Children (from 6 years to 12 years) - We recommend Blackmores Magnesium Compound.

Children (under 6 years) - Only as professionally prescribed.


Blackmores Bio Magnesium contains Pyridoxine hydrochloride which may be dangerous when used in large amounts or for a long time.

If taking tetracycline or quinolone antibiotics separate doses by at least two hours. Magnesium may decrease the absorption and efficacy of these medications.

Consult your healthcare professional before use of Blackmores Bio Magnesium if taking, or think you may be taking phenytoin or phenobarbitone (anticonvulsant drugs). Pyrodoxine may decrease plasma levels of these medications.


Note: Customer reviews are written by website visitors and are not intended as medical advice.

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