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TJ Clark

TJ Clark Liquid Magnesium & B6



RRP: NZ$30.40

Save 18% (NZ$5.60)


RRP: NZ$30.40

Save 18% (NZ$5.60)


RRP: NZ$30.40

Save 18% (NZ$5.60)

T J Clark’s magnesium/B6 formula is a liquid supplement featuring two highly compatible nutrients for optimal magnesium repletion.

Magnesium deficiency, now considered epidemic, can impact on many biochemical processes and may be a significant factor in many cases of poor health and vitality.

T J Clark’s magnesium/B6 formula has been specifically developed to supplement healthy magnesium levels to support those experiencing regular muscular cramping, aches and pains, mild anxiety and nervous tension. Vitamin B6 enhances magnesium uptake and shares many of the biological pathways with magnesium.


Adults: Take 8ml once or twice daily with food.


  • Not to be taken if one has a known allergic reaction to any of the ingredients.
  • Always read the label. 
  • Use only as directed.
  • Nutritional supplements may only be of assistance if the dietary intake is inadequate.
  • Supplements should not be used to replace a healthy balanced diet and adequate physical exercise. 
  • Keep all medications and supplements out of reach of children.
  • If symptoms persist see your health professional.
  • Do not use if cap and/or bottle seals are missing or broken. 

Each 8ml contains:

Magnesium (as gluconate) 300mg
Pyridoxine (B6) 5mg

Inactive Ingredients:
Purified water, Cherry Flavouring, Potassium Sorbate (0.1%)

TJ Clark

T J Clark produces some of the most unique nutritional support formulae in the world, taking mainstream technology to the forefront of nutritional supplement manufacturing. 

Your satisfaction is of paramount importance to us! If we can help in any way please contact us using the details below.

Email: [email protected]

New Zealand Free Phone: 0800 148 148

Other Countries Phone: +64 3 524 8414

Live Chat: Between the hours of 9.30am – 10pm NZST

You can also subscribe to the HealthPost email newsletter for all the latest news, health info and exclusive special offers. Find out more about our guarantee, payment options and delivery times, or view our FAQs page for frequently asked questions and answers.

We also highly recommend reading product reviews. They can be a great way of finding out that little bit extra about products you're interested in.

We publish all helpful customer reviews, including negative reviews - these are genuine!

Customer Reviews

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Items 1 to 10 of 15 total

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Huge difference Review by
  • star

My partner has been using this to help with sleep, stress from work & a very busy mind constantly designing products for customers keeps him awake. He has said the Magnesium has made a huge difference to his sleep, so much so he doesn't even hear our little one when she wakes! He has tried other forms, but found this one to be the best.

Sleep Easy Review by
  • star

I take a dose of Liquid Magnesium & B6 whenever I can't get to sleep. Often at night my mind is so active and even though I'm tired, I just can't drop off to sleep. It works wonders and has me asleep in a very short time. It's easy to take because it's such a small dose - 8mls, and it tastes okay. I only take it when I need to - not every day, so one bottle lasts a long time which makes it very cost effective.

Good for sleep Review by
  • star

This is an updated review. The previous product contained fructose however the formula has changed and the latest bottle now has cane sugar (50/50 fructose/glucose). I like it better than the old one as fructose upsets my gut. The taste is milder and it the liquid seems less viscous. Pleasant tasting and easy to swallow it does help me sleep. I get a deeper sleep with the liposomal magnesium but it makes me groggy. I feel more refreshed with this product and I like the B6 to help the magnesium and enzymatic processes. The mag contains 1 gram carbs per serving so around 12.5 grams per 100 ml of product (I wish they would include sugars in the nutritional breakdown as I am trying to reduce sugar intake).

Great product except for the fructose Review by
  • star

Works to help me sleep deeper and wake less often however I am highly sensitive to fructose and it causes almost immediate flatulence and gas. I'm also not too keen on having sugar at night time when I want to calm my system. Please replace the fructose with stevia or something else with less sugar. I am unable to continue taking this product due to the high fructose content.

It's really starting to work! Review by
  • star

Started taking this every morning just under a month ago as a natural approach to help my anxiety, and it's definitely starting to work!! Very happy with the results this earlier on :o)

Revising my previous feedback Review by
  • star

I posted a review (negative I'm sorry to say and I am more than happy for you to remove it) about this product some time ago, due to the HFCS ingredient. Since then we have tried many Magnesium products and this is the only one that has given my husband relief from restless legs and helped him relax and sleep. My husband suffers from Parkinsons and as the disease progresses so have the symptoms. This product is a Godsend and is improving his quality of life so HFCS is of little concern now. He will be taking this for life. Thank you HealthPost. We are so grateful for your wonderful products and service.

This stuff seems to relieve my musc... Review by
  • star

This stuff seems to relieve my muscle cramps being a Parkinsons Disease suffer. highly recommend

My husband has parkinson's disease ... Review by
  • star

My husband has parkinson's disease and has trouble with restless legs . His body doesn't absorb nutrients like it used to either. He has trouble taking tablets and finds this liquid form of Magnesium seems to do the trick and it tastes good too.

Easy to take liquid - tastes great ... Review by
  • star

Easy to take liquid - tastes great and ideal to have for my daughter who can't swallow pills.

I have Parkinsons and my doctor rec... Review by
  • star

I have Parkinsons and my doctor recommended I take this at bedtime to relax muscles and hopefully get a better sleep. I am please to report that I have been dropping off to sleep easier and experiencing very restful sleep. A wonderful product.

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  • 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: HealthPost.com.au

    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, HealthPost will reimburse you for the tax amount with Reward Points.

    如果您的订单被海关收税, HealthPost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HealthPost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 plus $10 per additional kg

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

    Rest of East Asia

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

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

    USA, UK & Europe

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

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

    South Pacific

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

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

    Rest of World

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

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

    HealthPost 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. Read more about our Customs / Import Regulations Policy.

  • Free NZ Delivery on orders over $79, 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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