Vitamin D3 400iu, Highly Absorbable Pure Grade Formula

180 tablets, 1-a-day, 6 month’s supply
(307) Read Reviews
  • Provides Vitamin D3 400iu, as recommended by The Department of Health
  • For the maintenance of normal bones, teeth, muscle function, and immunity
  • Easy-to-swallow, one-a-day, vegetarian-friendly formula

  • For more information, please read our Vitamin D FAQ
Product ID: 505
£5.50
quantity
  • Provides Vitamin D3 400iu, as recommended by The Department of Health
  • For the maintenance of normal bones, teeth, muscle function, and immunity
  • Easy-to-swallow, one-a-day, vegetarian-friendly formula

  • For more information, please read our Vitamin D FAQ
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Product Information

Our convenient, one-a-day Vitamin D3 400iu tablets provide The Department of Health-recommended amount of Vitamin D all UK adults should consider taking throughout the winter months.

This level is an excellent choice if you want to top-up your vitamin D intake or combine it with one of our comprehensive multivitamins, most of which already supply 400iu vitamin D3. If you get very little sun exposure, we recommend our higher strength Vitamin D3 1000iu product.

Our pure-grade Vitamin D3 400iu delivers the preferred form of vitamin D (cholecalciferol or vitamin D3), which is naturally synthesised in the body when sunlight directly hits the skin. The body absorbs vitamin D3 much better than the D2 form (ergocalciferol) made from plants.

We’ve chosen to provide this strength of vitamin D3 in tablets, not capsules, since this product is recommended as a top-up level, best taken alongside a multi with magnesium, zinc and vitamin K, which all increase vitamin D absorption.

We manufacture and package our Vitamin D3 400iu in UK factories working to Good Manufacturing Practice (GMP) to ensure our quality standards are always met.

Since Vitamin D3 400iu is made from cholecalciferol, it’s suitable for vegetarians – not vegans. However, if you’re looking for a plant-based alternative, you can try our Vegan Vitamin D 1000iu.

Still unsure of which vitamin D3 product to choose? Don’t worry. We have a team of friendly Nutrition Advisors on hand to help you pick from our extensive Vitamin D3 offerings. Simply click the ‘Nutrition Advice’ button located at the bottom right-hand of our website to start a live chat.

Learn more about the health implications of low vitamin D levels here.

What does vitamin D3 contribute to?

Vitamin D3 contributes to the normal absorption and utilisation of calcium/phosphorus and the maintenance of normal bones, teeth, and muscle function. It also contributes to normal cell division, the normal function of the immune system and healthy inflammatory responses.



Daily Intake
Take 1 tablet daily with a meal. Do not exceed recommended daily dose.
Food supplements should not replace a balanced diet and healthy lifestyle.
For more information, please read our Vitamin D FAQ.
Formula
Typically per tablet:
Vitamin D3 (400iu) 10µg
Ingredients
DiCalcium Phosphate, Cellulose, Vitamin D3, Anti-caking Agents (Silicon Dioxide, Stearic Acid & Magnesium Stearate).
Suitable For
This product is suitable for all adults.
This product is suitable for vegetarians.
This product is suitable during pregnancy and breastfeeding.
This product is not suitable for vegans.
Cautions/Allergies
This product is free from wheat, yeast, dairy, soya, and nuts and shellfish. This product is free from gluten containing ingredients.
Questions & Answers (0)
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Reviews

"Quick delivery"
By Anonymous , 11 Oct 2021
Verified Purchase
I find this this most difficult of my supplements to swallow. It''s not huge but is round and rather chalky. A handy dose.
Recommend to a friend: Don't know
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"Just a Top Up of D3"
By Ron Unsted , 22 Sep 2021
Verified Purchase
Recommend to a friend: Yes
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By Andrea Cole , 10 Sep 2021
Verified Purchase
A combination of osteoarthritis in my hip, and the Covid pandemic meant I was hardly getting out at all. We all know that vitamin D is the sunshine vitamin but I was surprised and pleased with how much Vitamin D lifted my mood. My get up and go had got up and gone !! Just a week after starting the tablets I felt much better. I was amazed actually, as I had been rather sceptical but thought that I would give it a try. Very glad I did.
Recommend to a friend: Yes
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By Anonymous , 03 Sep 2021
Verified Purchase
Recommend to a friend: Yes
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"Very easy to take"
By Kathleen Potts , 17 Aug 2021
Verified Purchase
I take 2 daily to keep my vitamin D levels up and I feel my body is benefitting from this daily intake.

Very easy to take, being smaller tablets, and as has been mentioned, is easily absorbed. Will keep taking these throughout the year, esp over the winter months.
Recommend to a friend: Yes
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