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QSilica Colloidal Silica Capsules


  • 50 vegecaps

    RRP: NZ$34.90

    You save 23% (NZ$8.00)

  • 100 vegecaps

    RRP: NZ$59.90

    You save 22% (NZ$13.30)

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Qsilica Biologically Active Colloidal Silica contains microscopic particles of colloidal mineral silica. When taken with a glass of water, Qsilica capsules form a colloidal suspension in the stomach for effective absorption of the mineral silica.

Qsilica is more easily and quickly absorbed in the body, resulting in readily available active mineral silica to help strengthen and support healthy connective tissue, skin, hair, nails, bones and teeth.

As a dietary supplement Qsilica helps maintain the elasticity of skin, diminish the appearance of wrinkles and support maximum incorporation of calcium into bones.

Qsilica Biologically Active Colloidal Silica Capsules are suitable for vegetarians and vegans.


Adults and children over 12 years of age take 1 to 2 capsules daily with a glass of water.

Active Ingredient Per Capsule:
Silicon 130.9mg
(as Silica-colloidal anhydrous 280mg)

Does not contain gluten, yeast, dairy products or soy.


“Qsilica Skin Care has been developed with the belief that the secret to beauty lies in supporting the body’s internal cell renewal processes. Like the internal supplements, Qsilica skin products protect and gently treat the skin with powerful natural ingredients to create beauty from the inside out.”

Naturally found in quartz crystal, the mineral Silica is important for the health of our skin. Present in high quantities at birth, Silica promotes healthy skin and a fresh youthful glow. The Qsilica Skin Care range includes all the essentials for a simple and effective beauty routine. Every product can be used daily for consistently beautiful skin.

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 – 4pm

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 23 total

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Bought for my daughter Review by

My teenager has tried everything - I mean every prescribed cream and antibiotics for her skin; she has bad acne (poor wee thing). She is only 1/2 the way through her first pack and her acne is clearing on her back and mostly on her face too. ALSO her nails are growing like beans, might need this for my nails I am jealous of her length and strength after only a couple of weeks on.

Great Review by

My nails are now hard as rocks and looking very healthy! They are growing fast too.
Not sure about hair though still waiting to see some changes.

Good Product Review by

Hi, I was taking this last year and slacked off when I ran out one time.
I began to notice a fairly rapid deterioration a few months later. I take this along with Bio Balance Collagen.
I loaded with 2 a day of the Collagen for a while and believe I've closed the gap a bit.
These are two sups that need to be taken religiously !

Works well Review by

I brought this product mainly for the connective tissue, joint and bone support. I have found my skin and hair are softer and my nails are stronger. Jury is still out on whether it helps with joint and ligament health but I am very impressed with this product. Purchasing my second packet now.

I started taking these about a mont... Review by

I started taking these about a month ago and have already noticed a huge difference in the strength of my nails. I bought it in the hope it would help my hair grow so am looking forward to seeing the results in that area. My hair does already feel stronger and I have less breakage & malting than before. Great product. I would also like to try the one a day formula to see if that works any differently.

I started taking this product about... Review by

I started taking this product about a year ago - and while i didn't notice a huge difference to begin with - i certainly do now. My hair is thicker and grows quicker. and I most definitely notice the difference when I don't take it. I always have these in my bathroom cupboard!

Best product I have ever used. It i... Review by

Best product I have ever used. It is the only supplement that I can guarantee works noticed a difference in nails and thickness and growth of hair. Took approx 3 months to work.

I took this product a while ago and... Review by

I took this product a while ago and found a marked improvement in both hair and skin so now i am going to religiously take it every day. Just ordered mine online 3 days ago:-)

I have very slow growing hair, in o... Review by

I have very slow growing hair, in one month of taking Q Silica my hair grow almost double the amount it does in a month. My hair dresser was blown away. My nails are also a lot harder and shinier.

I take this wonderful product relig... Review by

I take this wonderful product religiously every day and would recommend to anyone. I have found a marked improvement in both Hair and Skin.

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Product Highlights



    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 our Delivery page for more information.

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

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

    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 $200, 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200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。

    Summer Special: EMS Courier Delivery | 夏日EMS 邮费优惠政策: (3-8 working days)

    Orders less than NZD $158 total: $5 per kg flat rate

    Orders over NZD $158 total and under 5kg in total weight: FREE DELIVERY

    Orders over NZD $158 total and over 5kg in total weight: first 5kg are free then $5 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 available to:

    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 accept no 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 When You Spend Over NZ$79, Or Just $4.50 Per Order
  • 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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