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Vitamin D3 Tablets

Vitamin D3 Tablets

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As low as £5.59 Save £2.40 Regular Price £7.99

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Vitamin D Supports Normal Immune System Function
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High strength 4000iu tablets
Contributes to the maintenance of normal bones
Contributes to the normal function of the immune system

Vitamin D3 Tablets 100μg (4000IU)

High strength vitamin D tablets, provided in a highly bioavailable form, providing 2000% of your recommended intake per tablet.

Our Vitamin D3 Tablets are a specific, high-strength form of vitamin D, which promotes normal bone health and contributes to the maintenance of healthy immune function, as well as playing a role in cell division.

Our Vitamin D3 Tablets provide double the dosage of typical vitamin D tablets, and at a far lower price. Vitamin D3 is crucial for healthy muscle function but is present in relatively few foods, making supplements an essential part of your diet. This fat soluble vitamin is particularly popular during winter when exposure to natural sunlight is lower.

The Purpose

Our Vitamin D3 Tablets are ideal for anyone looking to increase their dietary vitamin D intake. They’re great when exposure to sunlight is low, like in the darker winter months. If you’re looking for a vegan-friendly form of vitamin D, try our vitamin D2 1000 tablets.


  • Pure Potency
    Provides a higher dosage of vitamin D3 than typical supplements, provided in its most bioavailable form.
  • Easy Nutrition
    A simple way to add extra nutrition to your diet.

When to use

  • Anytime

These high-dose tablets are an easy way to turbo-charge to your Vitamin D intake, which can contribute to normal bone health and immune function.

  • Use and go
    Take one tablet daily, preferably with food, and you can get on with your day.
  • Related Products

    Combine with other products such as Fish Oils and Complete Greens™.


These Vitamin D3 Tablets provide a massive 4000iu or 100μg per serving. This is a high dose for an incredibly competitive price.

Nutrition per tablet
Vitamin D3 (Cholecalciferol)  100μg (2000% RI*)

*Reference Intake of an average adult.


Bulking Agents (Calcium Carbonate, Microcrystalline Cellulose), Vitamin D3 Preparation (Maltodextrin, Starch, Sucrose, Cholecalciferol), Anti-Caking Agent (Magnesium Stearate).

Suitable for

  • Vegetarians
  • Halal




Store in a cool dry place.

Advisory information

Food supplements are not intended to replace a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended usage. Keep out of reach of children.

Although every care has been taken to keep product information up to date on our website, please always read the information provided on product label or packaging before use.

The actual results of consuming dietary supplements may differ from those implied. Individuals may respond differently, and the suggested results presume appropriate nutrition and training plan.

Our Planet

We use 100% European-sourced aluminium for our pill pots, because aluminium is one of the most widely-recycled materials in use today, meaning your packaging is guaranteed to be reused, again and again. Click here to learn more about the Our Planet project.

This year alone we've made some big changes:

  • Over 90%
    of all our packaging materials have transitioned to sustainable alternatives.
  • 12 million
    pieces of single-use plastic removed from our packaging.
  • Over 1 million
    boxes replaced with FSC certified cardboard.
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What are the benefits of using Vitamin D3 Tablets?

Vitamin D is one of the most important vitamins in your diet, but you can only get it from sunlight, meaning it can be difficult to get enough during the long, dark winter months. That’s probably why these Vitamin D3 Tablets 4000iu are consistent best sellers for us, providing a massive dose of Vitamin D3 in a highly bioavailable form to keep your body nourished all year round.

Who should take our Vitamin D3 Tablets?

Vitamin supplements are generally designed for anyone and everyone, which is why you can find vitamin supplements for men and women, as well as children’s vitamins with smaller measurements. If you experience any long-term health conditions, or have any concerns about your health and dietary intake, you should of course consult with a doctor or medical professional before taking any vitamin supplement.

What does it taste like?

The great thing about our vitamin tablet options are how easy they are to take. No taste, no fuss - just take one with your breakfast, and get on with your day, without having to overthink about your vitamin intake.

Are there any dietary restrictions?

Our vitamin tablets are the option that everyone can implement - regardless of your diet. Pure in vitamin content, you don't need to worry about which diet you follow - this vitamin supplement will support you. Be aware that this product does contain Soya.

What is the difference between vitamin D and vitamin D3?

Vitamin supplements are typically designed as daily supplements. Some people choose to take vitamins occasionally, depending on how they feel on that day. The only thing you shouldn’t do is take more than the recommended daily dose; your body can only process so much of each nutrient every day, so any excess will be wasted, but also, consuming too much of some nutrients can actually be harmful to your body, causing gastrointestinal discomfort and other mild health issues.

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