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Blackmores Bio Magnesium Tablets 50
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Blackmores Bio Magnesium Tablets 50

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RRP: $19.49 Save $3.99

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Blackmores Bio Magnesium Tablets may assist with the relief of muscular spasms and cramps. It may also assist in the relief of pre-menstrual symptoms such as weight gain,¯»breast tenderness and bloating.


  • One tablet contains the recommended daily intake (RDI) for magnesium.
  • Combines magnesium with co-factors for improved absorption and utilisation.

Magnesium is essential for many cellular functions, particularly those functions involved in energy production, and for the normal functioning of muscle and nerve tissue. Signs of low magnesium levels can include fatigue, mental confusion, irritability, muscle cramps, problems with nerve conduction and muscle contraction and predisposition to stress.

If the blood is low in magnesium it takes it from the muscles and without enough magnesium in muscles they stiffen up or contract. The result may be painful cramps, irritability, twitching or even tremors.¯» Sufficient magnesium helps all muscles in the body to function optimally.

The other nutrients present in Bio Magnesium assist with the utilisation of magnesium in the body.¯» Vitamin B6 is an important co-factor, working with magnesium in many enzyme systems in the body.¯»¯» Studies have shown that combining B6 and magnesium can help to reduce PMS symptoms.


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.


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 (Colecalciferol 2.5 mcg) 100 IU
Manganese amino acid chelate
(Manganese 4 mg)¯»
40 mg


Always read the label.

Use only as directed.

If symptoms persist see your healthcare professional.

WARNING¯»- 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

Delivery Costs

Free Shipping

Standard Parcels (under 3kg) over $99 = FREE!

Parcels under 3kg & under $99 = $7.95
Parcels over 3kg or bulky over $99 = $12.95
Parcels over 3kg or bulky under $99 = $16.95


We offer Express Shipping for parcels up to 3kg

Parcels under 1kg = $12.95
Parcels between 1-3kg = $16.95

- Express shipping is not available to PO Box addresses.
- Signature is required on delivery.

Your Discount Chemist use Australia Post to deliver standard parcels and Toll Priority for express shipping requests.

We use Australia Post & Toll

Delivery Time

Parcels arrive within 3-7 business days.
Express shipped parcels arrive within 1-3 business days (this may be slightly longer for remote country areas).

Overseas Shipping

International orders other than New Zealand will be charged at the cost price. Once you place your order one of our staff will email you with the cost of delivery, you have the option of agreeing and proceeding with the order or declining and receiving a full refund. Note: Perfumes cannot be sent overseas.


Your Discount Chemist use DHL for international orders.


We use DHL

New Zealand Shipping Rates:

Parcels up to 500g = $12.95
Parcels between 0.5-1kg = $24.95
Parcels between 1-1.5kg = $29.95
Parcels between 1.5-2kg = $39.95
Parcels between 2-2.5kg = $44.95
Parcels between 2.5-3kg = $49.95

All New Zealand orders over 3kg will be charged at cost - we will email you after you complete your order.

Click here for more detailed information regarding shipping.


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