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TJ Clark

TJ Clark AG Colloidal Silver


  • 200ml

    RRP: AU$11.40

    Save 19% (AU$2.20)

    Sorry Item Currently Out of Stock

    Please email when back in stock

  • 500ml

    RRP: AU$17.40

    Save 11% (AU$1.90)

    Sorry Item Currently Out of Stock

    Please email when back in stock

T.J. Clark Colloidal Silver is manufactured with Ecovortex Energised Water.

Colloidal silver is thought to help to support the body's immune system and natural defences to support natural healing.


Adults:  Take 1 teaspoon under the tongue three times daily.

Store in a cool dark place.


HealthPost do not recommend prolonged or excessive internal use of Colloidal Silver as it may accumulate in the body over time and may lead to the development of a skin condition called argyria.   Particular caution should be exercised in use with infants and children.  Please use with care and don’t exceed the recommended dosage.
  • Not recommended in pregnancy or during breastfeeding, or for those with neurological or kidney disease or seizures.  Colloidal silver may reduce the effectiveness of certain antibiotic and thyroid medications
  • Do not store in direct sunlight, near a magnetic field or in a refrigerator.
  • Not to be taken if one has a known allergic reaction to any of the ingredients.
  • Always read the label. 
  • Use only as directed.
  • 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. 
Pure Water
Energised H2O
Concentration approx. 10ppm.

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]

Australia Free Phone: 1800 040 156

Other Countries Phone: +64 3 265 9758

Live Chat: Between the hours of 7:30am – 8pm AEST

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 28 total

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Helpful Review by
  • star

Am happy so far. Improved immunity- boils gone. Regular bowel movements. Awesome

Colloidal silver is magic Review by
  • star

Great product

Glad I bought this Review by
  • star

I started taking colloidal silver about a year ago on the recommendation of a friend who took it instead of getting a few basic immunisations for travel. I haven't had a cold or sore throat since. And I also didn't take malaria tablets during my two months in asia and I was fine.

Excellent Product Review by
  • star

We use this for most ailments, from sore ears and sore throats to mouth ulcers. We have found it to be extremely effective. No antibiotics since we started using silver!!

Excellent product Review by
  • star

I have not caught any colds this year, which is incredible as I work with the public. So many people have been sick and so far nothing. I really like this product. It is well priced and doesn't leave a horrible after taste, Thanks

Excellent Immune support Review by
  • star

After picking up bug after bug after bug I took Colloidal Silver for 4 days and found it gave my system the boost it needed to get me back on track. priced at $15.00 for the 500ml bottle, it is quarter of the price that the health shops sell it for.

Lack of directions Review by
  • star

We've happily used this product for years and found it to be effective, especially with sore throats. However the new label doesn't seem to have directions for dose/use on it.

A great product but the bottle has ... Review by
  • star

A great product but the bottle has a habit of leaking in transit .....it has happened a few times that it has arrived in the post with the contents (once a quarter of the bottle) spilt in the bag.

I love this product. Colloidal Silv... Review by
  • star

I love this product. Colloidal Silver actually suffocates the breathing apparatus of bacteria, fungi and virus's, so it quietly kills off these pesky infiltrators, leaving you and your pets and plants infection free, also great for all burns and skin infections

We have found this great instead of... Review by
  • star

We have found this great instead of getting an antibiotic....the natural way. Also helps get rid of sore throats.

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Product Highlights

  • Supports the immune system
  • Aids natural recovery


  • TRUSTED NZ SUPPLIER To Australia for over 20 years
  • FREE DELIVERY Free Tracked Airmail Delivery within Australia When You Spend Over $79
  • EARN BONUS Reward Points With Every Order 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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