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Vitamin D Tablets 400iu

Code: E509
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360 Tablets
Only 4.3p per tablet
Free tracked delivery when you spend £20

What is Vitamin D?

Vitamin D is an essential nutrient that is needed for the body to absorb calcium and phosphorus. These two minerals play a vital role in the growth and maintenance of strong bones and teeth. It’s also proven support the immune system and healthy muscle function. Vitamin D is rare in natural food sources, and your main source is likely to come from the sun’s rays.

Medical experts believe that as many as two-thirds of adults in the UK do not receive the recommended levels of Vitamin D. Simply Supplements have designed this carefully formulated supplement to help you ensure a sufficient vitamin D intake.

Should I Add Vitamin D Supplements to My Diet?

As skin ages, it becomes less efficient at converting the sun’s rays into usable vitamin D. Vitamin D supplementation promotes normal bone health whilst a deficiency may cause bones to become structurally weaker, making them more susceptible to fractures and breaks. There are a lot of different types of people who may be at an increased risk of deficiency, but the current official advice is that all adults should consider taking an extra vitamin D supplement.

The team of professional nutritionists at Simply Supplements have exclusively formulated our Vitamin D tablets to help all customers who feel like their bones, teeth and immune system could do with an extra helping hand. This premium grade, high strength supplement uses plant-derived vitamin D, making the supplement suitable for vegetarian and vegan customers.

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Quality-Assured Vitamin D Tablets 

Simply Supplements work with industry-leading suppliers to obtain the finest quality vitamin D2 ingredients for use in this supplement, ensuring that you receive the best care and support. This 400iu strength supplement is the ideal dosage for healthy adults who wish to maintain an optimal daily vitamin D level.

In an effort to ensure the nutritional quality of the supplement, all ingredients are purified to eliminate potential toxins or contaminants. An advanced manufacturing process incorporating state-of-the-art machinery, and a set of stringent quality control checks, overseen by a team of qualified professionals, delivers consistent quality and potency. Sampling tests and inspections are performed at every stage of the manufacturing process, before the final supplement is thoroughly tested under extreme conditions. It comes with an easy-to-open, airtight seal that prolongs nutrient freshness and protects the supplement.

Simply Supplement's supplier manufactures this product in the UK to the strict standards and regulations issued by the Good Manufacturing Practice (GMP).

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* Results may vary from person to person, any and all supplements should be used in conjunction with a balanced and healthy diet. If you are unsure about taking supplements consult a doctor or pharmacist before use.

  • For the maintenance of strong bones and teeth
  • Contributes to normal muscle and immune system function
  • Vegan-friendly vitamin D tablets
  • Provides the officially recommended dose of vitamin D

Nutritional Information

Serving Size: 2 Tablets                                Servings per Container: 180
  Per Serving % NRV
 Vitamin D  20µg 400%
 NRV = Nutrient Reference Value (previously referred to as RDA)
 µg = Microgramme, mg = Milligram, IU = International Units

Ingredients: Bulking Agents (Calcium Phosphates, Microcrystalline Cellulose), Ergocalciferol (Vitamin D2), Anti-Caking Agents (Magnesium Salts of Fatty Acids, Silicon Dioxide).

Lactose Free

Suitable for Vegans and Vegetarians

Titanium Dioxide Free


For adults, take one to two tablets daily as a food supplement or as directed by a healthcare professional.

Round Tablet Size: 7.5mm Diameter.


If you are taking any prescription medication, you have a medical condition or you have specific concerns about the suitability of any of our products in relation to these, you should always consult your GP or Pharmacist prior to taking supplements. Pregnant or lactating women should consult a GP before taking supplements. Do not exceed the recommended daily dosage. Keep out of reach of children. Supplements should not be taken as a substitute for a varied diet. Always read the label before use.

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