Pregnancy Focused course

Pregnancy Vitamins and Supplements

A stage-by-stage guide to the supplements New Zealand advice recommends, from a positive test to breastfeeding, and how to take them safely

  • 2 hoursself-paced
  • 6modules
  • 4interactive tools
  • Certificatewhen you pass

What you will be able to do

  • explain which supplements are advised in New Zealand at each stage of pregnancy and after the birth.
  • start or catch up on folic acid and iodine if your pregnancy was unplanned.
  • keep taking your tablets through pregnancy sickness, and know when sickness needs medical help.
  • check the folic acid and iodine amounts across all your products and avoid doubling up.
  • explain when iron and vitamin D are used, and how to get omega-3 and calcium from food.
  • read a supplement label and spot vitamin A as retinol, fish liver oil, kelp and other things to avoid.
  • find funded tablets and free or low-cost support, and know when a baby may need vitamin D drops.

About this course

Pregnancy supplement advice in New Zealand is simpler than the shelves suggest. This course shows you what national advice says at each stage of pregnancy: folic acid (0.8 mg) until 12 weeks, an iodine tablet all the way through pregnancy and breastfeeding, vitamin D only if your midwife or GP advises it, what to avoid, and what changes after your baby is born.

You will learn how to keep your tablets down when you feel sick, take a prescribed higher dose correctly, get the iodine dose right without doubling up, and understand when iron and vitamin D are used. You will also cover omega-3, calcium and caffeine, plan for a vegan or restricted diet, read supplement labels, spot products to avoid and find the funded tablets and free or low-cost support available in New Zealand.

It is for anyone who is pregnant, especially if you have just found out, and for partners and whānau who want to help. Four practical tools, a supplement checklist, a daily tracker, a label checker and a pregnancy support finder, help you get it right.

Course modules

6 modules
  1. 1Your pregnancy supplement map

    See at a glance which supplements are advised in New Zealand at each stage, from a positive test to breastfeeding, and check where you are now.

    • What New Zealand advice says, stage by stage
    • Just found out? Starting late and catching up
    • Making your own supplement checklist

    Pregnancy supplement checklist

  2. 2Weeks 0 to 12: folic acid and iodine when you feel sick

    Keep taking folic acid and iodine through the first trimester, even with sickness and tiredness, and know what changes at 12 weeks.

    • Keeping your tablets down
    • Taking a prescribed higher dose
    • At 12 weeks: what changes

    Daily supplement trackerPregnancy supplement checklist

  3. 3Iodine every day, and vitamin D when advised

    Understand why an iodine tablet is advised all through pregnancy and breastfeeding, how to get the dose right, and when vitamin D is advised.

    • Why iodine, every day
    • Vitamin D, doses and not doubling up

    Daily supplement trackerSupplement label checker

  4. 4Iron, omega-3 and calcium: food first

    Learn how New Zealand advice approaches the other key pregnancy nutrients, when iron tablets are used, and how to cover the gaps if you eat a vegan or restricted diet.

    • Iron, blood tests and iron tablets
    • Omega-3, calcium and caffeine
    • Vegan, vegetarian and restricted diets in pregnancy

    Daily supplement tracker

  5. 5Choosing and checking products

    Decide between funded tablets, a pregnancy multivitamin and single supplements, read labels with confidence and spot products to avoid.

    • Funded tablets, multivitamins or single supplements?
    • Reading a supplement label
    • Herbal remedies, 'boosters' and things to avoid

    Supplement label checkerPregnancy supplement checklist

  6. 6Help with costs, after the birth and staying safe

    Find funded tablets and free or low-cost support in pregnancy, what changes for you and your baby after the birth, and how to store supplements safely.

    • Funded tablets, free care and support in pregnancy
    • After the birth: supplements for you and your baby
    • Keeping supplements safe at home

    Pregnancy support finder (signpost)Daily supplement trackerPregnancy supplement checklist

Tools included

Saved to your account, downloadable as PDF
  • CheckerPregnancy supplement checklistTick each point that is true for you to check that your supplements match New Zealand advice for your stage of pregnancy, and see what to sort out next.
  • TrackerDaily supplement trackerTick off your tablets each day, note anything that makes them hard to take, and build a steady routine through each stage of pregnancy.
  • CheckerSupplement label checkerHold a supplement pack and tick what the label shows, to check whether it suits pregnancy and spot ingredients to avoid.
  • CheckerPregnancy support finder (signpost)A quick guide to the funded, free and low-cost care and support you may be able to use in pregnancy, with signposts to the services that can help.

Who this course is for

  • Anyone who is pregnant, especially in the first weeks when the advice is new
  • People who have just found out they are pregnant and have not been taking folic acid
  • Pregnant women who follow a vegetarian, vegan or restricted diet
  • Partners and whānau who want to help with shopping and daily routines

Check with a health professional first if

  • If you have diabetes, take anti-epilepsy medicines, have a condition that affects how you absorb nutrients, or you, your partner or a family member have had a pregnancy affected by a neural tube defect, talk to your GP or midwife about whether you need a higher dose of folic acid (5 mg, on prescription)
  • If you have a thyroid condition, talk to your GP or specialist before taking an iodine tablet
  • If you take any regular medicines, do not stop or change them because you are pregnant; talk to your GP, specialist or pharmacist first
  • If you have had weight-loss surgery or have a condition that affects how you absorb nutrients, follow the supplement plan from your specialist team
  • If you have been prescribed iron, a higher dose of folic acid or vitamin D, follow your prescription rather than the standard doses in this course
  • If you are being sick so often that you cannot keep food, drink or tablets down, contact your midwife or GP, or call Healthline on 0800 611 116, before working through this course
  • If you have had, or have, an eating disorder, tell your midwife or GP; EDANZ (0800 2 EDANZ, 0800 233 269) can also offer support

Your certificate

Answer at least 7 of the 10 final questions correctly and your certificate is ready to download straight away, with your name, the course and a verification ID anyone can check.

A certificate of completion shows you finished a general education course. It is not a professional qualification.

Certificate of completion

Your name

Pregnancy Vitamins and Supplements, 6 modules, completed 6 October 2026

Dr Aqsa Mukhtiar, PhD in Nutrition
Course author
ID MNC-4K7Q-2Z9P
Verify at mynutricare.co.uk

Your course author

Dr Aqsa MukhtiarPhD in Nutrition

  • Course author
  • Nutrition content reviewer
  • 6 years of experience

Dr Aqsa Mukhtiar holds a PhD in Nutrition and has six years of experience in nutrition, healthy eating, weight management and maternal nutrition. She writes MyNutriCare courses and reviews their nutrition content.

About Dr Aqsa Mukhtiar

Questions about this course

Do I need a pregnancy multivitamin?

No. New Zealand advice is 0.8 mg of folic acid, ideally from at least 4 weeks before conception until 12 weeks, and a 150 microgram iodine tablet through pregnancy and breastfeeding. The funded tablets meet this advice. A pregnancy multivitamin is fine if you prefer one, as long as you check the amounts and it has no vitamin A as retinol.

I did not take folic acid before I got pregnant. Is it too late?

Start folic acid and iodine straight away and carry on with folic acid until 12 weeks. Try not to worry: most babies are born healthy. If you might need a higher dose of folic acid, for example because you have diabetes or take anti-epilepsy medicines, see your GP or midwife soon.

Do I need vitamin D or iron tablets in pregnancy?

Only if a health professional advises them. Your midwife or GP may suggest vitamin D if you are at higher risk of low levels, for example if you have darker skin, cover most of your skin or spend little time outdoors, and you will be offered blood tests for anaemia early in pregnancy and at around 28 weeks.

How is this course different from your vitamins before pregnancy course?

Our vitamins before pregnancy course focuses on getting ready to conceive. This course follows you through pregnancy itself, stage by stage: sickness, 12 weeks, iodine, iron tests, choosing products, funded tablets and support, and the advice for you and your baby after the birth.

What do I get with this course?

6 modules with 17 short lessons (about 2 hours in total) and 4 interactive tools, including the Pregnancy supplement checklist, Daily supplement tracker and Supplement label checker, for a one-off NZ$29.99 (GST included). Your tool results save to My Progress. A 10-question final check ends the course; score 7 or more for your certificate of completion. Written by Dr Aqsa Mukhtiar, PhD in Nutrition.