Good Health Magnesium Sustained Release

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Good Health Magnesium Sustained Release is a slow release marine magnesium to help you through the day.

Magnesium Sustained Release is a unique product, specifically designed to slowly release magnesium in your body over 8 hours, allowing your body to properly absorb and utilize magnesium as it needs it, without any negative digestive effects.

Magnesium Sustained Release is a high strength magnesium formula that is made from Aquamin Mg. Aquamin Mg is marine sourced magnesium, derived from seawater and so it naturally contains many other trace minerals too. This natural marine form makes it easily utilised in the body.

Magnesium Sustained Release features:

  • High strength 500mg slow release magnesium
  • Slow release over 8 hours
  • For sensitive systems
  • Naturally derived from seawater
  • More efficiently absorbed and dispersed into the body’s tissues because release of magnesium is spread out over several hours.
  • No diarrhea side effects as magnesium slowly pass through GI tract. Ideal for sensitive systems

Good Health Magnesium Sustained Release is ideal for people who have more sensitive systems or for those who prefer magnesium to be released into their body throughout the day. It is ideal for soothing nervous tension and stress right throughout the day or for supporting sleep right throughout the night.

Container Size: 60 Tablets
Serving Size: 1 Tablet
Servings Per Container: 60 

Amount Per Serve:
Marine Magnesium
Equiv. Magnesium 500mg
Pyridoxine Hydrochloride (Vitamin B6) 30mg
Cholecalciferol (Vitamin D3) 150IU


All orders are Free Shipping Nationwide:

CourierPost Express – Tracking information will be emailed to you once your order has been collected from our warehouse.  

Collection 4 times a day, final pick each day at 3.45pm Monday to Friday. We will process and pack your parcel within minutes of receiving your order.

Estimated Delivery Times:

Auckland – Overnight (However many Auckland orders will be delivered the same day depending on what time the order is placed)

North Island - Overnight

South Island – Overnight (for larger parcels allow 2 business days)
*Express South Island overnight delivery service available during check out.  These orders are transported by air rather than Courier Post trucks.

Rural - +1 business day from the above times

CourierPost does not operate on weekends or public holidays. 

Click and Collect:

Collection from Sprint Fit store
    Unit 2, 74 France St South 
    Eden Terrace
    Auckland

Please use the Sprint Fit allocated parking out front.

For Click and Collect please select ‘Pick Up’ during check out, orders ready for collection within 30 minutes of placing them.  Monday – Friday 9am-4pm.

Click here to view the full Shipping Details and Returns Policy.

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