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Leader Vitamin D3 10,000 IU High Strength, 100 Tablets

Leader Vitamin D3 10,000 IU High Strength, 100 Tablets

Regular price £26.18 GBP
Sale price £26.18 GBP Regular price
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Leader Vitamin D3 10,000 IU High Strength, 100 Tablets

Regular price £26.18
Sale price £26.18 Regular price
Save % Sold out
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What is Vitamin D and Why is it Important?

Vitamin D is a fat-soluble nutrient that plays a vital role in maintaining good health. Many people in the UK fail to get enough from sunlight and diet alone, especially during the winter months. Leader Vitamin D3 10,000 IU High Strength provides cholecalciferol (vitamin D3) in a convenient tablet form, helping to maintain healthy vitamin D levels.

Who Should Consider Vitamin D Supplementation?

Those with limited sun exposure, darker skin, older adults, or individuals following a vegan diet are at higher risk of low vitamin D levels. A blood test can confirm a deficiency. Always consult a health care professional before starting a new supplement.

Key Benefits of Vitamin D3

Vitamin D contributes to several aspects of health, including:

  • Normal immune function
  • Normal absorption and utilisation of calcium and phosphorus
  • Maintenance of normal bones and teeth
  • Normal muscle function
  • Normal cell division

These are authorised health claims by the European Food Safety Authority (EFSA).

Why Choose a High-Potency Vitamin D3 Supplement?

A high-strength supplement like Leader Vitamin D3 10,000 IU is suitable for those with higher requirements or under medical supervision. With 100 tablets per bottle, it offers a practicable option for long-term uses. Each tablet is formulated with cholecalciferol, the preferred form of vitamin D, and manufactured to strict quality standards for purity and potency.

How Much Vitamin D Do You Need?

The UK government recommends 400 IU (10 µg) per day for the general population, but many experts suggest higher intakes for optimal health. This product provides 10,000 IU (250 µg) per tablet. Do not exceed the recommended dose unless advised by a doctor, as excessive vitamin D can be harmful.

Safety and Usage Considerations

Vitamin D3 is generally safe when taken as directed. However, as this is a high-strength product, potential side effects from overconsumption include nausea, weakness, and kidney problems. If you are pregnant, nursing, or have a medical condition, consult your health care provider before uses. Store in a cool, dry place out of direct sunlight and keep out of reach of children.

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Always read the label and follow directions for uses.

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

Leader Vitamin D3 10,000 IU High Strength, 100 Tablets at UK Vitality Vitamins

What is Vitamin D and Why is it Important?Vitamin D is a fat-soluble nutrient that plays a vital role in maintaining good health. Many people in the UK fail to get enough from sunlight and diet alone, especially durin...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Leader
Price £26.18
Availability In stock
10000 IUBone HealthDietary SupplementFood SupplementHigh StrengthImmune SupportLeaderTabletsVitamin DVitamin D3

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 Leader Vitamin D3 10,000 IU High Strength, 100 Tablets

Is Leader Vitamin D3 10,000 IU High Strength, 100 Tablets 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.