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Magnesium is often deficient in New Zealand soils Review by
  • star- web-tec.info

I found both my husband and I had quite a few symptoms of magnesium deficiency so we started taking this year's ago and find it the easiest pill to swallow and a good dose to take and use it every day. No more muscle twitches ,better sleep and much more relaxed.

Good for cramping Review by
  • star- web-tec.info

Because of celiacs my body doesn't absorb enough nutrients even if I eat super healthily, and one of those nutrients that aren't absorbed properly is magnesium. Without bio magnesium I get cramps and muscle spasms throughout my body. Particularly annoying is the eye lid twitches, which last time they were really bad gave me a bruised, purple eye lid and all my friends thought I'd been in a fight or something. The bio mag keeps all of that at bay, I intend on taking it every day for the rest of my life. And it's wonderful to be able to buy it cheaply here with my other products.

Helps me sleep Review by
  • star- web-tec.info

I go through phases when my emotions or muscle tension keep me awake or wake me early. But if I take one of these before going to bed I always get a really good night's sleep and wake in the morning feeling relaxed and refreshed.

This did the trick Review by
  • star- web-tec.info

I got exactly what I was hoping for from this product: I take it before bed and my muscles relax, so the quality of my sleep is much better.

Blackmores Bio Magnesium Review by
  • star- web-tec.info

Very good reasonable price

With Blackmores Bio Magnesium I no ... Review by
  • star- web-tec.info

With Blackmores Bio Magnesium I no longer have to walk the house at night trying to ease the pain. It is a fast, easy and cost effective solution to nightime cramps.

Brilliant, affordable and really he... Review by
  • star- web-tec.info

Brilliant, affordable and really helps me sleep

Have been using this product for a ... Review by
  • star- web-tec.info

Have been using this product for a while now and highly recommend it. I'm sleeping better and no longer twitch like I did before.

Great product, fair price. It deliv... Review by
  • star- web-tec.info

Great product, fair price. It delivers what it promises for sure. Been helpful for me for muscle pain. Due to the other ingredients i.e calcium I feel it is more effective.

I have tried this product recently ... Review by
  • star- web-tec.info

I have tried this product recently to reduce cramps at night and bingo - they work beautifully. I like the easy to swallow tablet and feel they support my irritability, muscle cramps and fatigue.

10 Item(s)

per page

Product Highlights

  • Muscle stiffness and tension
  • Healthy muscles


  • Worldwide Delivery on +5,000 naturally healthy products learn more

    We Deliver Worldwide

    International orders are welcome and we offer you a choice of either Airmail or Courier delivery to best suit your needs.

    Airmail to all countries is via an untracked service.  All Courier delivery options are tracked, and tracking details will be emailed to you with your order dispatch confirmation.

    The exact delivery cost of your order will be clearly displayed for your approval during the checkout process. You can estimate the delivery cost of the goods in your cart at any stage by using our 'Postage Estimator' on the Shopping Cart Summary page.

    See ourDelivery page for more information.

    International Delivery Charges (all prices in NZD)


    See also dedicated site:

    Tracked Airmail (4-8 working days)
    $4.50 per order flat rate (free for orders over $79)

    Priority Courier (3-5 working days)
    $14.90 for up to 3kg, $5 per additional kg

    China including Hong Kong and Macau | 中国地区(包含香港和澳门)

    In the unlikely event you incur import tax on an order with a total value below NZD $250, Web-Tec will reimburse you for the tax amount with Reward Points.

    如果您的订单被海关收税, Web-Tec将报销您支付的关税(适用于价值在250纽币以下的订单)。
    偿还方式是将关税金额充值到您在Web-Tec账户上的reward points里。

    This is a delivery special offer for China market in September, and the special offer will end 12pm 30.09.17 GMT

    Orders less than NZD $88 total: $5 per kg flat rate

    Orders over NZD $88 total and under 5kg in total weight: FREE DELIVERY

    Orders over NZD $88 total and over 5kg in total weight: first 5kg are free then $5 per additional kg

    Japan, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand and Vietnam

    Airmail (5-15 working days)
    $5 first kg $10 per additional kg

    Courier (3-8 working days)
    $10 first kg $5 per additional kg

    Rest of East Asia

    Airmail (5-15 working days)
    $5 first kg $10 per additional kg

    Courier (3-8 working days)
    $70 first kg $20 per additional kg

    USA, UK & Europe

    Airmail (5-15 working days)
    $10 first kg $10 per additional kg

    Courier (3-8 working days)
    $20 first kg $5 per additional kg (selected countries – see *)
    Or $70 first kg $20 per additional kg

    South Pacific

    Airmail (5-15 working days)
    $10 first kg $10 per additional kg

    Courier (3-8 working days)
    $20 first kg $5 per additional kg to Cook Islands, Samoa, Tonga and Vanuatu
    Or $70 first kg $10 per additional kg

    Rest of World

    Airmail (5-15 working days)
    $20 first kg $15 per additional kg

    Courier (3-8 working days)
    $30 first kg $10 per additional kg (selected countries – see **)
    Or $70 first kg $20 per additional kg

    * $20 first kg delivery to USA, UK, Europe is only available to:

    Austria, Belgium, Canada, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, United Kingdom and USA.

    ** $30 first kg delivery to Rest of World is only availableto:

    Brazil, Costa Rica, Ecuador, El Salvador, Mexico and Uruguay

    Customs / Import Regulations

    Customs and import regulations vary widely between countries. Some of the products we sell via this website are prohibited for importation into certain countries. Unfortunately, it's not possible for us to be aware of all of the regulations specific to any given country. Where we are aware of any particular import restrictions, we endeavour to make note of this on the product detail page.

    Web-Tec Ltd acceptno liability for the refund/replacement of any goods or any costs relating to,or arising from, the importation or confiscation of any goods by your countries Customs Office or other government body. MORE about our Customs / Import Regulations Policy.

  • FREE NZ DELIVERY When You Spend Over NZ$49, Or Just $4.50 Per Order
  • Earn Bonus Points Reward Points with every order learn more
  • Hassle Free Returns 30 day money-back guarantee learn more

    30 Days Hassle Free Return Service

    Your satisfaction is extremely important to us. Any problems will be addressed in a friendly and efficient manner, with your total satisfaction as our over-riding concern.

    Our Return Policy

    If you have changed your mind about a product and it is in re-saleable condition (unopened, with undamaged packaging) you can return it within 30 days of receipt for a full refund.

    For more info on returns, visit our Guarantee page.

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