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Nutra-Life Ester C 1000mg + Bioflavonoids


  • 50 tablets


    RRP: NZ$29.90

    You save 40% (NZ$12.00)

  • 100 tablets


    RRP: NZ$51.90

    You save 40% (NZ$20.80)

  • 200 tablets


    RRP: NZ$79.90

    You save 45% (NZ$36.00)

  • 250 tablets (exclusive size)

    RRP: NZ$84.90

    You save 32% (NZ$27.10)

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]

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.


Nutra-life纽乐Ester-C酯化型维生素C 1000毫克+生物类黄酮


为何服用纽乐Ester-C®酯化型维生素C 1000毫克+生物类黄酮



  • 提供24小时快速吸收、温和肠胃的免疫力支持
  • 可能有助于减少感冒的持续时间和缓解症状程度
  • 有助于人体免受自由基的破坏





抗坏血酸钙二水合物 977毫克
相当于维生素C(抗坏血酸) 766毫克
L-苏糖酸钙 12毫克
碳酸钙 11毫克
柑橘类黄酮提取物 100毫克







エスターC 1000mg + バイオフラボノイド




★★★★★ B 今まで色々なメーカーのビタミンC錠を試してきましたが、この製品はビタミンCが高配合されている上、バイオフラボノイド入りで大変効果的だと結論付けました。風邪やインフルエンザ、花粉症に対抗するべく多目に飲んでも、胃に負担がかかりません。

★★★★★ J エスターC無しでは生きていけません。最近外科手術をしたので免疫強化のために飲み続けていますが、目を見張る回復力です!胃がムカムカしないのも良いですね。特にこの1000mgが好きなのは、大きな容器にたっぷり入っているし、ビタミンCの働きを高めるバイオフラボノイドも含まれているということ。特に私は柑橘系が食べられないので、最高です。まさにマストバイ。心からおすすめします。

★★★★★ N ファンタスティックなビタミン剤。以前の私は疲れやすく、治りにくいカンジダに悩まされ続けていました。エスターCを1日3錠に増やしたところ、あっという間に完治!夢のようです。閉経やPMSにも効果的。私はビタミンE、イブニングプリムローズオイル、そしてこのエスターCを摂取し続けていますが、更年期障害がすっかり無くなりました。この上なくハッピーです。

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

Customer Reviews

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Items 1 to 10 of 103 total

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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.

keeps me free of colds all year round, been using them for tears. The Bioflavonoids are the secret. Review by
  • star

As above

Outstanding Review by
  • star

I take Ester C all year round. I am sure it is the reason I am never ill and never get a bad cold.

No noticeable difference Review by
  • star

I take it and presume my body needs it and that it's helpful. I don't notice anything different to usual.

A regular user of ESTER C Review by
  • star

We have used this product at one a day for years,and only get an occasional indication of a cold that rarely
develops into anything more serious.

Very good product Review by
  • star

Have been taking Ester C in powder or tablets for years now and rarely suffer from colds or viruses.
Thanks Healthpost, order one day and your parcel arrives the next afternoon.

Great product Review by
  • star

I found this cheaper and just as effective as other vitamin c products I had been using. It helped me to get over a cold quickly and I will buy it again

prevent a cold?? Review by
  • star

I take one 1000mg tablet at night and one 1000mg tablet in the morning and now I have had a really bad cold which I cant shake. It seemed to work for other people but it hasnt for me.

seems to work Review by
  • star

I've found this to be a great Vit C, I take two a day and this has kept me free from colds while my whole house has been full of it, whereas normally I catch colds easily.

the best Review by
  • star

I have been using this product for years. It's the most effective Vitamin C and easy to take and keep, and I always recommend it to my friends and family. There is no comparison on the market. This is the best!

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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'



    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.

    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 $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。

    April Special: EMS Courier Delivery | 4月EMS 邮费优惠政策: (3-8 working days)

    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 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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