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Nutra-Life Ester C 1000mg + Bioflavonoids


  • 50 tablets

    RRP: $28.40

    Save 31% ($8.70)

  • 100 tablets

    RRP: $49.30

    Save 35% ($17.20)

  • 200 tablets

    RRP: $75.90

    Save 39% ($29.90)

  • 250 tablets (exclusive size)

    RRP: $80.70

    Save 32% ($25.80)

Nutra-Life Ester-C + Bioflavanoids is a highly bioavailable and highly absorbable form of Vitamin C. Patented and scientifically supported, Ester C is extremely effective, non-acidic (pH7), and gentle on the stomach. Nutra-Life Ester-C contains metabolites, which help Vitamin C enter the blood stream twice as fast and enable it to be held in the body twice as long.

Especially in times of seasonal change and in situations that challenge the immune system, Ester C helps maintain the body's resistance to mild infections and respiratory ailments, and may assist with tissue repair and wound healing. Taken daily, each dose helps support your immunity over 24 hours.

More Effective
The unique natural process used to make Ester C creates Threonic acid, which is biochemically identical to the form produced in the body during metabolism of Vitamin C in the liver. This means that Ester C is rapidly and readily absorbed into the body's blood stream, and enters the white blood cells where it's main beneficial activity takes places.

Contains Bioflavonoids - To Help Improve Absorption
Ester-C is absorbed faster and more effectively with help from Bioflavonoids, which are natural compounds that occur with Vitamin C in nature and improve its use in the body.

Powerful Antioxidant
Ester C is a powerful antioxidant. It protects cells from damage caused by free radicals and helps maintain healthy cells throughout the body.


Adults and Children over 12 years: Take one tablet up to three times daily, or as directed by your healthcare professional.

Each Tablet Provides:

Ester-C (Calcium Ascorbate) 1000mg

Equiv. Ascorbic Acid (Vitamin C) 780mg

Citrus Bioflavonoids Extract 100mg

Tabletting Aids

No Added: gluten, wheat, animal products, dairy products, egg, soy, artificial flavours, sweeteners or preservatives .


Nutra-Life Info
Having a proudly maintained quality assurance for over 30 years, Nutra-Life now operates from a Good Manufacturing Practice (GMP) certified manufacturing facility, purpose-built to meet exacting standards. This ensures you are receiving a premium product that has been carefully tested to ensure maximum health benefits.

Nutra-Life Benefits
One of our popular brands Nutra-Life produces New Zealand’s number 1 joint & inflammation formula Joint Care. Using scientifically researched blends of Glucosamine sulphate with Chondroitin, Joint Care may help alleviate painful joints. Ester C® is another best seller as it uses a unique formula that enhances the power of the Vitamin C antioxidant, which may boost immunity and repair cells damaged by free radical activity.

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

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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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Ester C 1000mg & Bioflavonoids Review by
  • star

Good for the overall health and especially the immunity. Great on the stomach. Have been using these for years and highly recommend them. Also great prices from Health Post and don't have to wait forever to get the package.

doesn't upset your stomach Review by
  • star

Good for overall health & doesn't upset my stomach

Ester C 1000 mg + Bioflavonoids Review by
  • star

I find these suit my stomach and keep me free from colds mostly. Would recommend to anyone needing immunity.

The best Review by
  • star

My daughter and I have been taking one a day for quite a number of years now and rarely catch anything that's going round. My daughter is exposed to the public more at her work so it's amazing that she doesn't bring home more 'lurgies'.

fast absorbed Review by
  • star

Our daughter is suffering from Hypoparathyroidism and needs a fast reacting product in case of calcium cramps. Since she has been taking Ester C 1000mg with her (Vit D), she feels much better and cramps (if they happen) are controlled quicker than in the past.

Excellent Review by
  • star

Used with Olive Leaf extract one tablet each daily since March 17' and for the first time I have so far.... got thru a Winter without catching a 'Cold'!

Regular Vit C Review by
  • star

This is a well tolerated Vit C, I use it daily with food and feel it does help general wellness.

Work well Review by
  • star

Have been using these for past 3 years and the whole family use them, we find they work well and when its flu season we double the dose to 2 a day.

Helped stave off the office cold Review by
  • star

Was the last person to get the cold and got a much milder dose than my co-workers.

Most effective vitamin C Review by
  • star

Have been using this product for 4 years now, I find it to be the most effective form of vitamin C on the market. It has made a huge improvement to my health in general and I notice the difference when I go without for a time, highly recommend it.

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Product Highlights

  • Highly bioavailable and highly absorbable
  • Non-acidic and gentle on the stomach
  • Top-rated product - see 'Read all Reviews'


  • 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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