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GO Healthy

GO Healthy Go Extra-C 1200+ High Potency Vitamin C


  • 50 capsules

    RRP: $24.60

    Save 39% ($9.60)

  • 100 capsules

    RRP: $42.70

    Save 39% ($16.70)

  • 200 capsules

    RRP: $66.40

    Save 39% ($26.00)

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GO EXTRA-C 1,200+ is a high potency, superior Vitamin C formula which provides 24 Hour immune support. Calcium Ascorbate -Threonate Complex is a low acid form of Vitamin C with high bioavailability. 

Vitamin C is essential for boosting the health of the immune system and reducing the severity and duration of winter ills and chills. In addition Vitamin C is a powerful antioxidant, and is considered an essentially daily requirement for good health.

  • High potency daily dose
  • 24 hour immune support
  • Low acid Vitamin C formula
  • High bioavailability
  • Sugar free formula


Adults: Take 1 Capsule daily (maintenance).

Adults: Can be increased to 1 Capsule 3 x daily (acute).

Can be taken anytime, with food or on an empty stomach.


  • If symptoms persist consult your Healthcare Professional.
  • Not to be taken during pregnancy or lactation.
  • Always read the label.
  • Take only as directed.
  • Those with kidney failure or a history of kidney stones should take Vitamin C only under medical supervision.
  • If taking prescription medication or if in doubt, consult your Healthcare Professional.


Ingredients per Capsule:

Calcium Ascorbate – Threonate Complex (Vitamin C) 1255mg
Citrus Bioflavonoids – 110mg

May contain encapsulating aids.

GO Healthy

GO Healthy are a leading producer of natural health supplements, made here in New Zealand from top quality ingredients sourced both locally and around the world. They strive to produce leading products at the forefront of current research, monitoring latest research to develop supplements that are not only the best they possibly can be, but are easy to take and easy to use. GO Healthy’s products are rigorously tested for purity with strict quality control in place.

The range covers both single vitamins and minerals as well as complexes, products for women’s, men’s and children’s health, probiotics, superfoods, and herbal medicines targeted at particular health requirements – truly something for every budget and every need.

With a range of one-a-day formulations, veggie-caps, and an array of products in chewable and powdered forms, it’s no wonder GO Healthy have been given the 2016 Canstar award for Most Satisfied Customers – multivitamin brand.

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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5 Item(s)

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Wouldn't buy again Review by
  • star

Big tablets, hard to shallow. I split one and put it in water as i got tired of trying to shallow them. The vitamin c is so week, its hardly worth taking. I would not buy this brand again.

Too large Review by
  • star

I do allways take a vit c ...usually in capsule form...but I do find these very large and difficult to swallow as I do with many of GO Healthy products, shame as I think products are quite good . But I wont buy these again...

VERY GOOD Review by
  • star

I always supplement with Vit C and find that I don't get sick over winter

Great pick up Review by
  • star

Starting taking these upon recommendation by someone else. I got a bad cold and was advised to take 2 of them a day. I tried them, and yes I did feel better within 3 days. I will continue to take these high potency pills as I find them highly effective for winter bugs. The pills are kindof large though so best to take them separately. Good price.

Great Review by
  • star

Great product and great service from this company, would definitely recommend.

5 Item(s)

per page

Product Highlights

  • High potency daily dose
  • 24 hour immune support
  • Low acid Vitamin C formula
  • High bioavailability
  • Sugar free formula


  • 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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