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Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels

Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels

Regular price £22.95 GBP
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Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels

Regular price £22.95
Sale price £22.95 Regular price
Save % Sold out
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Key Benefits of Vitamin D3

Discover Kirkland Extra Strength — Vitamin D3 contributes to several critical functions in the body. Scientific research supports the following benefits:

  • Bone Health: Vitamin D contributes to normal calcium absorption and utilisation, which is essential for maintaining strong bones. Adequate levels may help reduce the risk of bone loss and fractures in older adults.
  • Immune Function: Vitamin D supports a healthy immune system by modulating immune cell activity, helping the body defend against pathogens.
  • Calcium Absorption: By enhancing calcium uptake in the gut, vitamin D ensures the body gets the calcium it needs for bone density, muscle contraction and nerve signalling.
  • Muscle Function: Vitamin D plays a role in muscle health, supporting strength and coordination, which can help maintain mobility and reduce fall risk in seniors.

What Is Vitamin D3 and Why Do You Need It?

Vitamin D is a fat-soluble vitamin that plays a vital role in calcium absorption and bone metabolism. There are two main forms: vitamin D2 (ergocalciferol) from plants and vitamin D3 (cholecalciferol) from animal sources. Vitamin D3 is the form naturally produced by your skin when exposed to sunlight and is considered more effective at raising and maintaining blood levels. Kirkland Extra Strength Vitamin D3 provides D3 sourced from lanolin, ensuring high bioavailability.

Many people in the UK have insufficient vitamin D levels due to limited sun exposure, especially during autumn and winter. Supplementing with vitamin D3 can help maintain healthy levels and support normal bodily functions.

Who May Benefit from Vitamin D Supplementation?

While everyone can benefit from adequate vitamin D, certain groups are at higher risk of deficiency and may particularly benefit from supplementation:

  • People with limited sun exposure: Those who live in northern climates, spend most of their time indoors, or consistently uses sunscreen may not produce enough vitamin D from sunlight.
  • Older adults: Ageing skin is less efficient at synthesising vitamin D, and kidney function declines with age, reducing activation of vitamin D.
  • Individuals with darker skin: Higher melanin levels reduce the skin's ability to produce vitamin D from sunlight.
  • People with digestive conditions: Conditions like Crohn's disease or coeliac disease can impair fat absorption, affecting vitamin D uptake.
  • Vegans and vegetarians: While this product contains D3 from lanolin (sheep's wool), those seeking plant-based options should look for vitamin D2 or lichen-derived D3.

How Much Vitamin D Should You Take?

The UK government recommends that everyone consider taking a daily supplement of 10 µg (400 IU) of vitamin D during autumn and winter. For those at higher risk of deficiency, year-round supplementation may be advised. Kirkland Extra Strength Vitamin D3 provides 50 µg (2000 IU) per soft gel capsule, which is considered a moderate to high daily dose suitable for maintaining healthy levels. It is always wise to consult your health care provider to determine the right dosage based on your individual needs and blood levels.

Vitamin D is fat-soluble, so taking it with a meal that contains fat can enhance absorption. One soft gel capsule delivers 2000 IU, which is 250% of the EU daily reference intake (800 IU).

Why Choose Kirkland Extra Strength Vitamin D3?

Vitamin D is essential for overall health, yet many people don't get enough from sun exposure alone. Kirkland Extra Strength Vitamin D3 provides 2000 IU of cholecalciferol per soft gel capsule to help support bone health and immune function. This USP Verified formula ensures quality and purity, making it a reliable choice for daily supplementation. With 600 softgels per bottle, it offers exceptional value for long-term uses.

Kirkland Extra Strength Vitamin D3 stands out for several reasons:

  • USP Verified: This product has been tested by the U.S. Pharmacopoeia to meet strict standards for purity, potency and quality.
  • High Potency: Each soft gel capsule delivers 2000 IU of vitamin D3, making it an extra strength option for effective supplementation.
  • Large Quantity: With 600 softgels per bottle, you get a 20-month supply at a single dose per day, providing excellent value.
  • Trusted Brand: Kirkland is known for producing high-quality supplements at affordable prices, backed by rigorous quality control.

Safety and Usage Considerations

Vitamin D is generally safe when taken as directed. Excessive intake can lead to toxicity, but doses up to 100 µg (4000 IU) daily are considered safe for most adults. Symptoms of toxicity include nausea, vomiting, weakness and kidney issues. Always follow the recommended serving size and consult your health care provider if you have underlying health conditions or are taking medications.

Store in a cool, dry place and keep out of reach of children. 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.

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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

Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels at UK Vitality Vitamins

Key Benefits of Vitamin D3Discover Kirkland Extra Strength — Vitamin D3 contributes to several critical functions in the body. Scientific research supports the following benefits: Bone Health: Vitamin D contributes t...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand KIRKLAND
Price £22.95
Availability In stock
2000 IUBone HealthCholecalciferolExtra StrengthHealth & WellnessImmune SupportKirklandSoftgelsSunshine VitaminSupplements

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 Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels

Is Kirkland Extra Strength Vitamin D3 2000 IU, 600 Softgels 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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