Blackmores Bio Magnesium

Blackmores Bio Magnesium

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Size: 100tabs

Blackmores Bio Magnesium supports normal healthy muscle function, including the contraction & relaxation of major muscle groups such as the calves. It includes vitamin D3 to aid magnesium absorption.

Features & Benefits:

  • Combines magnesium with co-factors for improved absorption and utilisation

  • Supports normal muscle function

  • Supports a healthy female reproductive cycle

Additional Information:

Magnesium supports normal muscle function, including the contraction and relaxation of major muscle groups such as the calves. If blood levels of magnesium are low, magnesium is withdrawn from the muscles, causing them to stiffen up or contract.

Magnesium is essential for many cellular functions, particularly for the normal functioning of muscle and nerve tissue.

Blackmores Bio Magnesium contains co-factors that support the absorption and utilisation of magnesium. For example, vitamin B6 supports the action of magnesium in many of the body’s enzyme systems, and the two nutrients work together to support the healthy functioning of the female reproductive system and help maintain a healthy menstrual cycle.

Active Ingredients:

Each Tablet Contains:

Magnesium oxide - heavy -440 mg

Magnesium phosphate
(equiv to total magnesium 300 mg) -175 mg

Calcium ascorbate -50 mg

Vitamin B6 (Pyridoxine hydrochloride) -50 mg

Vitamin D3 (Cholecalciferol 2.5 mcg) -100 IU

Manganese amino acid chelate (Manganese 4 mg) -40 mg


Adults – Take 1 tablet a day with a meal, or as professionally prescribed.

Children 6 - 12 years – We recommend Blackmores Magnesium Compound.

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


  • This product contains Pyridoxine hydrochloride which may be dangerous when used in large amounts or for a long time.  Pyridoxine-induced peripheral neuropathy is most commonly reported with doses of 1 g or more daily, taken for 2 months to 3 years

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

  • Pyridoxine may decrease the efficacy of some medications. Consult your healthcare professional before use if taking phenytoin or phenobarbitone (anticonvulsant drugs), or think you may be.

  • If symptoms persist, see your healthcare professional.
  • Always read the label. Use only as directed.