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Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2)

Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2)

Regular price £30.89 GBP
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Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2)

Regular price £30.89
Sale price £30.89 Regular price
Save % Sold out
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Understanding Vitamin D3 and Its Differences from D2

Vitamin D exists in two main forms: D2 (ergocalciferol) from plant sources and D3 (cholecalciferol), which is naturally produced by the skin when exposed to sunlight. Research suggests that D3 is more effective at raising and maintaining blood levels of vitamin D compared to D2. Windmill undertake cholecalciferol to provide a supplement that closely mimics the form your body would generate from sun exposure. Cholecalciferol is a fat-soluble vitamin, meaning it is best absorbed when taken with a meal containing some fat. Each tablet delivers 25 micrograms (1000 IU) of vitamin D3, a common maintenance dose for adults.

The Importance of Vitamin D3 for Everyday Health

Vitamin D is essential for numerous bodily functions, including the maintenance of normal bones and teeth, normal muscle function, and the normal function of the immune system. Many people do not get enough from sunlight and diet alone, particularly during the autumn and winter months in the UK. Windmill Vitamin D3 1000 IU provides a straightforward way to support your daily intake and help maintain adequate levels.

Key Benefits of Vitamin D3 Supplementation

  • Vitamin D contributes to the maintenance of normal bones and teeth.
  • Vitamin D contributes to the normal function of the immune system.
  • Vitamin D contributes to normal muscle function.
  • Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus.

These health benefits are recognized by the European Food Safety Authority (EFSA).

How to Take Windmill Vitamin D3

The recommended dose is one tablet daily, taken with food and water. Each tablet provides 25 mcg (1000 IU) of vitamin D3. The UK government advises that adults and children over 1 year consider a daily supplement of 10 mcg (400 IU) during autumn and winter, but higher strengths are available for those who may need more. Do not exceed the recommended dose unless advised by a health care professional. This pack of 2 provides a 200-day supply at one tablet per day.

Who Should Consider Taking Vitamin D3?

Individuals who may be at risk of low vitamin D levels include those who have limited sun exposure, live in northern latitudes, have darker skin, or are older adults. People with certain digestive conditions may also have reduced absorption. Windmill Vitamin D3 1000 IU is suitable for adults looking to maintain healthy levels. As always, consult your doctor or pharmacist before starting any new supplement, especially if you have an underlying health condition or are taking medication.

Selecting a High-Quality Vitamin D Supplement

When choosing a vitamin D supplement, look for products that are manufactured to Good Manufacturing Practise (GMP) standards. Windmill states that its tablets are produced in GMP-certified facilities, ensuring consistency and purity. Each bottle is sealed for integrity. Tablets offer an easy-to-swallow, shelf-stable option. For those who prefer alternatives, vitamin D is also available in drops and soft gel capsules.

Safety Information and Possible Side Effects

Vitamin D3 is generally well tolerated at recommended doses. However, taking extremely high doses over long periods can lead to toxicity, with symptoms such as hypercalcaemia. The upper safe limit for adults is 100 mcg (4000 IU) per day. This supplement provides 25 mcg (1000 IU), well within a safe range. If you experience any unusual symptoms, stop undertake and consult a health care professional.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, , or prevent any disease. Always read the labelled and follow the directions for undertake.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2) at UK Vitality Vitamins

Understanding Vitamin D3 and Its Differences from D2Vitamin D exists in two main forms: D2 (ergocalciferol) from plant sources and D3 (cholecalciferol), which is naturally produced by the skin when exposed to sunlight...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Windmill
Price £30.89
Availability In stock
1000 IUBone HealthCalcium AbsorptionCholecalciferolDaily WellnessFood SupplementGMPImmune SupportPack of 2Tablets

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

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Questions about Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2)

Is Windmill Vitamin D3 1000 IU - 100 Tablets (Pack of 2) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

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