Food supplement

*Disclaimer: The effects of the product may vary between individuals and could differ from those described on the website.


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Vitamin D3 4000 IU

30 capsules | Receive a 30-day supply

Get the sunshine vitamin that’s crucial for immune system during the season of flus and colds. Getting enough vitamin D is the smartest thing you can do this winter!

High-potency formula with 4000 I.U. (100 μg) of vitamin D3 in easy-to-swallow capsules with no artificial colouring. 30-day supply!

  • High-potency, high-dose formula with 4000 IU (100 μg of vitamin D3)

  • Small, easy-to-swallow capsules

  • No artificial colourings

  • 30-day supply

  • The vitamin D content is verified by the independent laboratory ChemProf

Contents: 1x Vitamin D3 4000 IU 30 capsules/30 days

Sufficient for 30 days

£0.30 / Capsule

-55% discount
Special price £8.90 Regular price £19.90

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Get the sunshine vitamin that’s crucial for immune system!

Getting enough vitamin D is the smartest thing you can do this winter

What if I don't get enough vitamin D?

While it’s not always obvious that you’re lacking vitamin D, you might notice:

  • getting sick often (colds, flus)

  • feeling tired and low on energy

  • hair falling out more than usual

  • feel down for no reason

  • having aches in your bones and muscles

High-potency formula with 4000 I.U.of vitamin D3

Easy-to-swallow capsules with no artificial colouring in 30-day supply!

Vitamin D plays many crucial roles in your body

Boost immune system 

Vitamin D helps your innate and adaptive immune responses.

Help maintain muscle function

People with BMI of 25 or higher are more prone to vitamin D deficiency because fat cells tend to act as reservoir for Vitamin D.

Support normal cell division

It’s also an important vitamin that’s involved in many bodily processes, like cell division.

Upkeep density of bones and teeth

The older you get, the harder it is for the skin to synthesise vitamin D.

Better absorption of calcium 

Contributes to normal absorption and utilisation of calcium and phosphorus.

When you can't find the sunshine, be the sunshine!

Why should you supplement?

Sunscreen can diminish vitamin D3 production by up to 95%! This makes vitamin D supplements a very good idea, all year round.

Vitamin D helps your innate and adaptive immune responses. These are both crucial when your body is either trying to prevent an infection or fight an existing one.

In winter days we all need to take extra precautions for our immune system to be in top shape, so it’s a good idea to ensure sufficient vitamin D intake by taking a high quality supplement.

After menopause, it’s important to take steps to support bone health – taking a vitamin D is one of those steps.

Take extra precautions for your immune system

There are not that many foods that are naturally rich in vitamin D (egg yolks and fatty fish, such as salmon, are two). While we do make most of our vitamin D with the help of sunlight, this production goes down during the darker months and whenever we’re not spending enough time outside.

But this isn’t the issue during the darker months only. What do we do in the summer? We stay in air-conditioned rooms and offices. And when we do go outside? We wear sunscreen – it can diminish vitamin D3 production by up to 95%! This makes vitamin D supplements a very good idea, all year round.

When do you need to supplement with vitamin D the most?

Active ingredients

Vitamin D3 4000 IU
Packaging (1 unit)30 capsules
Daily dose1 capsule
Net weight (1 unit)14 g

Ingredientsin 1 capsule%NRV*
Vitamin D3100 μg (4000 IU)2000

*NRV = nutrient reference value

How to use

The recommended daily intake is 1 capsule.

1 capsule

Once per day


Bulking agent: acacia gum, cholecalciferol (vitamin D3 100 µg (4000 IU) – 2000% NRV*), anti-caking agent: magnesium salts of fatty acids, capsules: hydroxypropyl methyl cellulose.

*NRV = nutrient reference value


The recommended (also maximum) daily intake is 1 capsule with a glass of water after a meal.


The recommended daily intake should not be exceeded. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. A diverse and balanced diet and a healthy lifestyle are important.

The colour, flavour and smell of the product may vary slightly from batch to batch due to natural variations in the properties of active ingredients. These variations have no impact on the overall quality and efficacy of the product.


If you are hypersensitive or allergic to any of the ingredients of this product or use medication, are pregnant or breastfeeding consult your doctor before use. consult your doctor before use.


Keep out of the reach and sight of children! Store in a dark and dry place at temperatures up to 25°C.