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Vitamin D3 50,000 IU Weekly Supplement – 90 Vegetarian Capsules

Vitamin D3 50,000 IU Weekly Supplement – 90 Vegetarian Capsules

Regular price £29.94 GBP
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Vitamin D3 50,000 IU Weekly Supplement – 90 Vegetarian Capsules

Regular price £29.94
Sale price £29.94 Regular price
Save % Sold out
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Understanding Vitamin D3 and Its Role in Your Health

Vitamin D is a fat-soluble vitamin essential for many bodily functions. The two main forms are D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animal sources and sunlight. Research indicates that D3 is more effective at raising and maintaining blood levels of vitamin D. This supplement provides D3, the preferred form for supplementation.

Once ingested, vitamin D3 is converted in the liver and kidneys into its active form, which then helps regulate calcium and phosphorus balance. It also supports cell growth, neuromuscular function, and inflammation reduction.*

Key Benefits of Vitamin D3 Supplementation*

  • Bone Health – Vitamin D3 helps the body absorb calcium, which is essential for maintaining strong bones and teeth.*
  • Immune Function – It supports a healthy immune system, helping your body defend against pathogens.*
  • Calcium Absorption – Adequate vitamin D ensures optimal calcium utilisation, supporting bone density.*
  • Muscle Function – It plays a role in muscle contraction and may help maintain muscle strength.*

Who May Benefit from a 50,000 IU Weekly Supplement?

This high-dose supplement is typically intended for individuals with low vitamin D levels, as determined by a blood test. Those who may need higher intake include:

  • People with limited sun exposure (e.g., indoor workers, northern climates, winter months).
  • Older adults, as the skin’s ability to synthesise vitamin D declines with age.
  • Individuals with darker skin, which produces less vitamin D from sunlight.
  • Anyone with conditions that affect fat absorption (e.g., Crohn’s, coeliac disease) – but always consult a doctor first.

Because this product provides 50,000 IU per serving (taken once weekly), it is not intended for daily uses. Follow the recommended dosage or your health care provider’s advice.

How to Take Vitamin D3 50,000 IU Capsules

Take one capsule once per week, preferably with a meal that contains fat to enhance absorption. This supplement is designed for weekly uses due to its high potency. Do not exceed the recommended dose without medical supervision. Store in a cool, dry place away from direct sunlight.

What to Look for in a Quality Vitamin D Supplement

When choosing a vitamin D supplement, consider the form (D3 is preferred), dosage, purity, and added ingredients. This product is Non-GMO, gluten-free, and contains no magnesium stearate. It is made with vegetarian capsules, suitable for vegetarians. Always check for third-party testing or certifications to ensure quality.

Why Choose This High-Potency Vitamin D3 Supplement?

Vitamin D deficiency is more common than you might think, especially for those with limited sun exposure, darker skin, or who live in northern latitudes. This Vitamin D3 50,000 IU supplement delivers a potent weekly dose of cholecalciferol—the same form your body naturally produces from sunlight. Each serving provides 1250 mcg (50,000 IU) in an easy-to-swallow vegetarian capsule, making it a convenient choice for maintaining healthy vitamin D levels.*

This formula is Non-GMO, gluten-free, and free from magnesium stearate. It’s designed for those who need a higher intake to support their wellness routine. Whether you’re looking to support bone health, immune function, or calcium absorption, this high-potency supplement offers a reliable option.*

Safety and Considerations

While vitamin D is essential, too much can be harmful. The tolerable upper intake level for adults is 4,000 IU per day (or 28,000 IU weekly). This 50,000 IU weekly dose exceeds that, so it should only be taken under the guidance of a health care professional for conditions like deficiency. Possible side effects at very high doses include nausea, weakness, and kidney issues. If you are pregnant, nursing, or on medication, consult your doctor before uses. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

*These statements have not been evaluated by the European Food Safety Authority. This product is not intended to diagnose, treat, , or prevent any disease.

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

Vitamin D3 50,000 IU Weekly Supplement – 90 Vegetarian Capsules at UK Vitality Vitamins

Understanding Vitamin D3 and Its Role in Your HealthVitamin D is a fat-soluble vitamin essential for many bodily functions. The two main forms are D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animal s...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Generic
Price £29.94
Availability In stock
000 IU50Bone HealthCholecalciferolGluten FreeHealth & HouseholdHigh PotencyImmune SupportNon-GMOSupplement

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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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 50,000 IU Weekly Supplement – 90 Vegetarian Capsules

Is Vitamin D3 50,000 IU Weekly Supplement – 90 Vegetarian 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.

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