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Sanderson Superior Organic Iron


100 tablets

RRP: NZ$21.70

You save 54% (NZ$11.80)


RRP: NZ$21.70

You save 54% (NZ$11.80)


RRP: NZ$21.70

You save 54% (NZ$11.80)

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Sanderson Superior Organic Iron contains ferrous fumarate, a gentle form of iron which should not cause gastric irritation or constipation when used a directed.  Vitamin C is included to support the optimal absorption of iron.

Iron deficiency is one of the most common nutritional deficiencies in the world, including New Zealand. Iron is a mineral that is vital to both physical and mental wellbeing. It is found in every cell of the body. Iron forms a key component of haemoglobin, the element of blood that transports oxygen around the body, supplying muscles for physical activity. Iron is also responsible for the excretion of carbon dioxide and for supporting the body against infection.

Adolescent females are at risk of Iron deficiency owing to increased Iron losses at menstruation and poor dietary habits. Pregnancy also places great demands on Iron stores. Eating a strict vegetarian diet or doing frequent aerobic exercise may increase the chance of low Iron stores in the body. Iron deficiency in these groups may be prevented by taking Sanderson Superior Organic Iron daily.

Key Features & Benefits:

  • Symptoms such as fatigue, frequent infections, poor stamina, reduced athletic performance and learning difficulties in children may be signs of Iron deficiency. SANDERSON® Superior Organic Iron is indicated in these instances.

  • Sanderson Superior Organic Iron has a low risk of gastric upset or constipation as the form of iron used, ferrous fumarate, is more easily absorbed. Iron-rich superfood Pumpkin Seed is also included.

  • Ferrous Fumarate does not act as a Vitamin E antagonist.

  • Vitamin C is added to assist absorption of the iron; Vitamins B6 and B12 are included to support the formation of healthy red blood cells.

  • A maintenance dose of Folic acid is included to support pre-conception requirements for this nutrient, and to further assist iron absorption.


Take 1 tablet daily, or as professionally prescribed.


Avoid taking iron supplements with milk or other calcium rich products as calcium reduces absorption of iron. 

Iron may interact with several drugs, resulting in decreased absorption of both iron and the drug. Ask your doctor for advice.

Each Tablet Provides:


Ferrous Fumarate (Equiv. Iron 24mg) 73mg

Vitamin C 30mg
Folic Acid 100mcg
Vitamin B6 (Pyridoxine) 3mg
Vitamin B12 (Cyanocobalamin) 2mcg

Iron-Rich Herbs
Pumpkin Seed (Cucurbita Pepo) 25mg

This formulation is free from yeast, wheat, sugar, starch, fish, nuts, gluten, dairy, corn, artificial colouring, preservatives and flavours.


Each Sanderson product bears the signature of Warren Sanderson, one of the original founders, and represents an assurance of quality. Their range includes: probiotics, multivitamins and homeopathic sleep supplements. They also have a range for children that includes the Smarty Fish – One-a-day, rich in omega-3 and colostrum, which may help with brain and physical development.

Superior Organic Iron is another highly reviewed product and helps with increasing deficient iron levels, which may help improve stamina levels and mental activity.

You may like to see more of our leading brands here.

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 30 total

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Love it Review by

I take this every day (two when I've got my period) I find it really helps my energy levels.
Been taking for a couple of years with no side effects.

A few adjustments to make, but it works! Review by

I have had low ferritin for years and while my last test wasn't my lowest, I still figured I should opt for a stronger supplement with a B complex included. It has made a big difference!

My only gripe is that it has caused some constipation and changed bowel habits. I've had to adjust my fibre in my diet accordingly, but it's something I'm willing to do because the increased energy I'm having is so great. Overall, a good supplement for those needing to up their ferritin quickly, but probably not for those people sensitive to constipation from iron tablets.

Works really Good! Review by

I ordered this tablet two months ago and still the bottle isn't over! If I don't take them for a day or so I do find a difference. Didn't have any constipation or nothing! Works really well, and Health post commendable service

Sanderson Superior Organic Iron Review by

This is the first time that I have tried this iron supplement and it really is superior ! My life has been difficult over the last few months and I believe that using this product has helped me "get through" and out the other side.
I have used health Post for a number of years now and cannot fault their service and support, it has always been brilliant. Thank You.

Great Review by

This is the second bottle I have; still have the funny smell, but they work great in keeping me more lively and I'm not so tired all the time. I definitely notice a difference when I miss a day or two. Will be buying again and recommend to others.

Does the job Review by

I think these are better than what the Dr prescribed and no constipation. Healthpost you are amazing, fantastic service.

So sensitive Review by

These unfortunately caused constipation so I do not take one a day, but spread them out, still a good organic vegetarian option to increase iron levels and better on my tummy than other brands.

Great While Pregnant Review by

These are the best iron tablets I have used. Over the last few months they were excellent at keeping my iron levels constant while I was pregnant.

Women love it Review by

This form of iron doesn't cause constipation. Women say it makes them feel better.

Fine product Review by

Have been using this one for a while now, I'm sure it is a body friendly way of taking iron.

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Product Highlights

  • Superior low allergy formulation



    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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