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Vitamin D3™

Reference: 1167


High-strength Vitamin D3 4000iu with 100mg of calcium and trace minerals provides essential all-year support for optimum health. Vitamin D3 plays a vital role in the normal functioning of the immune system, calcium metabolism, and healthy bones, muscles and teeth.
100 Capsules

Discount per quantity

Quantity Price % Discount
3+ £17.81 15%

In stock


Vitamin D3 4000iu is a high-strength product for those who may be deficient in vitamin D or require extra support. Vitamin D is produced by the body when exposed to sunlight. However, several factors can affect optimal intake, such as season, geographic latitude, outdoor exposure levels, sunscreen use, skin colour, age, etc. Therefore, supplementing with vitamin D3 can help support optimal levels. Coral calcium provides 10% RDA for calcium and doubles as the flowing agent, so there are no artificial fillers, flowing agents, or excipients.

Further Information

Weight 0.195 kg


Take 1 capsule per day, with a meal, or as directed by your health professional.


  • Do not exceed stated daily dose.
  • Keep out of reach of children.
  • If you are pregnant, breastfeeding, taking medication or under medical supervision please consult a doctor or other qualified healthcare professional before use.
  • Food supplements should not be used as a substitute for a balanced and varied diet.
  • Contains no, soy, yeast, wheat, gluten or preservatives.
  • Suitable for vegetarians.
  • Store in a cool, dry place and away from direct sunlight

Serving Size: 1 Capsule

Servings Per Container: 100


Ingredients list for this product (page 1 of 2)
IngredientAmount Per Serving%DV
Vitamin D3 (4,000 IU) (Natural Cholecalciferol) 100 mcg 1,000%
Calcium (From Coral Calcium) 100 mg 10%

Vitamin D3 from natural source, Calcium Carbonate and 73 naturally sourced trace minerals, Microcrystalline cellulose and creafibe. Capsule: Vegetable cellulose and purified water.

Frequently Asked Questions

Here are some answers to the questions most frequently asked by our customers

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Where is Vitamin D3 sourced from?

Vitamin D3 (Natural Cholecalciferol) is sourced from lanolin, which comes from sheep's wool.

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What’s the best way to take this to maximise absorbtion?

Take with food, preferably in the mornings.

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I would like to use this for bone health. What products do you recommend I take alongside the vitamin D?

To support bone health it is recommended to take vitamin D3 alongside vitamin K2 and magnesium to support proper calcium metabolism and uptake into the bones. X Close

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