Skip to product information
1 of 3

Vitamin D3 12000 IU - 50 Veggie Capsules

Vitamin D3 12000 IU - 50 Veggie Capsules

Regular price £20.73 GBP
Sale price £20.73 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

Vitamin D3 12000 IU - 50 Veggie Capsules

Regular price £20.73
Sale price £20.73 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Why Choose Vitamin D3 Over Vitamin D2?

There are two primary forms of vitamin D: D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animal sources and sunlight. Research indicates that vitamin D3 is more effective at raising and sustaining levels of 25-hydroxyvitamin D in the blood. This is because D3 binds more strongly to vitamin D-binding proteins, staying in circulation longer. Bio Nutrition undertake D3 derived from lanolin, offering a natural and potent source that mimics the vitamin D your skin produces.

Key Benefits of Vitamin D3 Supplementation

Vitamin D supports numerous physiological processes. Here are some of its recognized roles:

  • Bone Health: Vitamin D contributes to the maintenance of normal bones by promoting calcium and phosphorus absorption.
  • Immune Function: Vitamin D contributes to the normal function of the immune system.
  • Calcium Balance: Vitamin D helps regulate calcium levels in the blood for proper nerve and muscle function.
  • Muscle Function: Normal muscle contraction is supported by adequate vitamin D levels.
  • Cell Growth: Vitamin D contributes to normal cell division, helping maintain healthy tissues.

Who Should Consider Taking Vitamin D3 12000 IU?

Vitamin D deficiency is common, especially in individuals with limited sun exposure, darker skin, those over 65, people with obesity, or fat absorption issues. A high-dose of 12000 IU may be appropriate for those with a known deficiency or increased requirements, as determined by a health care professional. Athletes and active people often find it beneficial for optimum bone and muscle function. Always consult your doctor before starting a high-dose supplement.

How to Get the Most Out of Your Vitamin D Supplement

Since vitamin D is fat-soluble, take your capsule with a meal containing fat for best absorption. Bio Nutrition's vitamin D3 comes in a convenient veggie capsule with a small amount of rice flour and silica. Take one capsule daily with food. Because 12000 IU is a high-dose, periodic monitoring of blood levels is advisable. The EU tolerable upper intake level for adults is 4000 IU per day, but higher doses may be used under medical supervision.

Quality and Purity of Bio Nutrition Vitamin D3

Bio Nutrition adheres to strict quality control in manufacturing. Each batch is tested for purity and potency. The capsules are vegetarian-friendly and contain no artificial colours or preservatives. Store in a cool, dry place away from sunlight.

Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended dose. If you are pregnant, breastfeeding, taking medication, or have a medical condition, consult your doctor before undertake.

The Importance of Vitamin D3 for Your Health

Vitamin D is a fat-soluble vitamin vital for overall health. Often called the 'sunshine vitamin', it is synthesised in the skin upon exposure to sunlight. However, modern indoor lifestyles, sunscreen undertake, and geographical constraints mean many people do not get enough sun exposure, leading to widespread deficiency. Bio Nutrition Vitamin D3 12000 IU offers a high-potency dose of cholecalciferol – the most bioavailable form – to help bridge this nutritional gap and support essential bodily functions.

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.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Vitamin D3 12000 IU - 50 Veggie Capsules at UK Vitality Vitamins

Why Choose Vitamin D3 Over Vitamin D2?There are two primary forms of vitamin D: D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animal sources and sunlight. Research indicates that vitamin D3 is more eff...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Bio Nutrition
Price £20.73
Availability In stock
12000 IUBio NutritionBone HealthCalcium AbsorptionCholecalciferolDietary SupplementHealth & WellbeingHigh PotencyImmune SupportNutrient Support

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.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Vitamin D3 12000 IU - 50 Veggie Capsules

Is Vitamin D3 12000 IU - 50 Veggie Capsules 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.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.