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Vitamin D3 1000IU - High Potency

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Our Price:NZ$9.40
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Product Specialties
GMP Manufactured
Good Ingredients Approved
Synthetic Preservative Free
GMO Free
Artificial Sweetener Free
Artificial Flavour Free
Dairy Free
Recyclable Packaging
BPA-Free Packaging
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Blackmores Vitamin D3 1000IU supports calcium absorption and utilisation, helping to maintain strong bones. It also helps maintain muscle strength in older people, supporting balance and stability.

Supports the absorption of calcium and phosphate, which are essential for strong, healthy bones.

Helps to maintain healthy bone density by providing minerals to the skeleton.

Supports muscle strength in older people, which in turn supports balance and stability.

Contains vitamin D3, which is longer lasting and more effective at raising vitamin D levels in the blood than vitamin D2.

1-a-day dose, high strength 1000 IU.

  • Contains sodium sulfite.
  • Vitamin D3 may cause hypercalcaemia (high calcium levels) if taken with thiazide diuretics (fluid tablets). Consult your healthcare professional before use if taking a diuretic.
  • Blackmores Vitamin D has a suspension of vitamin E and soya oil- possible soy allergen.
Adult Dosage: Take 1 capsule daily with a meal, or as professionally prescribed.

Children under 12 years: Only as professionally prescribed.
Each capsule provides:
Vitamin D3 (Cholecalciferol 25mcg) 1000IU

Also contains: Sodium Sulfite

No Added: Yeast, gluten, wheat, milk derivatives, artificial colours, flavours or sweeteners.


  • Bone health
  • Immune health
  • Muscle health
  • See the Vitamin D article in the HealthPost Library

What other customers think


4 out of 5
(Out of 7 Total Reviews)
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11-04-2021 11:15:58
BLACKMORES Vitamin D3 1000IU - High Potency
11-04-2021 11:15:58
My Husband is taking them as a recommendation from specialist specialist to with his back. He has had no problems with them.

26-11-2020 20:49:29
Superb product for an excellent price
26-11-2020 20:49:29
When my Countdown stopped stocking vitamin D3 capsules (a very strange decision in these days when that vitamin is needed more than ever - I went looking for another source because I wanted to keep taking it, and was pleased to find that Healthpost had a good range. I have dealt with the company before and found it very good, so I chose the best value for money. It arrived promptly. I have noticed an improvement in general health in the months that I have been taking it, including in more superficial symptoms such as nails and hair. Any cold that might show itself is nothing more than an almost unnoticeable sniffle and a bit of a headache for a few hours.

13-08-2020 14:48:01
Check Ingredients-Sulfites
13-08-2020 14:48:01
Sorry to say I did not check the ingredients list before buying. This product unfortunately contains sulfites. So people like me with an allergy to sulfites need to take care.

07-11-2013 13:50:11
Was recommended to try a vit D supp...
07-11-2013 13:50:11
Was recommended to try a vit D supplement by the MS Society, as I have a condition that will likely convert to multiple sclerosis in a few years. I went with this brand because I know and trust it. I did not notice any difference in fatigue levels for about a month and was initially very disappointed. However after 6 weeks I began to notice a dramatic improvement in energy, fatigue and muscle fatigue levels. I also noticed any wounds I sustained were healing at a much faster rate.

16-06-2013 17:52:33
Having arthritis and taking the usu...
16-06-2013 17:52:33
Having arthritis and taking the usual supplements I find it imperative to take the added supplement of Blackmores vitamin D3 to strengthen the bones, especially now in winter.

15-06-2012 22:34:12
Brilliant, easy to take, I chew the...
15-06-2012 22:34:12
Brilliant, easy to take, I chew them! Excellent supplement for the grey winter months.

26-05-2011 15:17:32
Very easy for my 7 yr old son to sw...
26-05-2011 15:17:32
Very easy for my 7 yr old son to swallow with water (small size). I give him 1 daily (but not every day in summertime). He had a blood test recently (to check other things) and I asked the GP if we could check his Vit D levels. His Vitamin D result was excellent - bang on in the middle of the 'normal' range. Healthpost please keep stocking this as I find this hard to get elsewhere, plus ordering this here is also a little cheaper.
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