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Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack)

Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack)

Regular price £39.86 GBP
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Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack)

Regular price £39.86
Sale price £39.86 Regular price
Save % Sold out
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Key Benefits of Vitamin D

Discover Kirkland Signature Extra — Vitamin D is essential for maintaining good health. It contributes to the normal absorption of calcium and phosphorus, helping to keep bones and teeth strong. It also supports normal immune system function, helping your body defend against everyday challenges. Moreover, vitamin D plays a role in the maintenance of normal muscle function, which can help reduce the risk of falls in older adults. Finally, it has a role in the process of cell division, contributing to overall vitality.

Who May Benefit from Supplementation?

While sunlight is a natural source of vitamin D, many factors can limit your body's production. You may wish to consider supplementation if you:

  • Have limited sun exposure due to climate, sunscreen uses, or an indoor lifestyle – a common issue in the UK.
  • Are over the age of 50, as skin synthesis becomes less efficient.
  • Have darker skin, which reduces vitamin D production from sunlight.
  • Follow a diet that includes few vitamin D-rich foods (like fatty fish or fortified products).

Even if you don't fall into these groups, a daily dose of 2000 IU (50 mcg) is a safe and popular way to maintain healthy vitamin D levels, especially during the winter months or when living in northern latitudes.

Understanding Dosage: How Much Do You Need?

The UK government recommends a daily intake of 10 mcg (400 IU) for most adults, but many experts suggest higher amounts for optimal health. This product provides 50 mcg (2000 IU) per soft gel capsule, an extra-strength dose that allows for convenient once-daily supplementation. Always consult your doctor to determine the right dosage for your individual needs, especially if you have existing health conditions or are taking medications.

Quality and Purity: What to Look For

Not all supplements are the same. Kirkland Signature Extra Strength D3 carries the USP Verified mark, indicating independent testing for:

  • Purity: No harmful levels of contaminants.
  • Potency: Contains the exact amount of vitamin D listed on the label.
  • Disintegration: Softgels dissolve properly for reliable absorption.

The product is manufactured under Good Manufacturing Practices (GMP), ensuring high quality. The softgels are easy to swallow and designed for optimal bioavailability.

What Makes This Supplement Special?

Vitamin D is vital for overall wellness, yet many people fail to meet their daily needs. Kirkland Signature Extra Strength D3 delivers a potent 50 mcg (2000 IU) per soft gel capsule to help fill that gap. This two-pack contains 600 softgels – a generous supply for consistent daily uses. Each soft gel capsule is USP verified, meaning you can trust its purity, potency, and quality. Whether you're looking to maintain bone health or support your immune system, this supplement offers a reliable, high-dose option.

Safety Considerations

Vitamin D is fat-soluble and stored in the body, so excessive intake over long periods can lead to adverse effects. Stick to the recommended serving size (one soft gel capsule daily) unless your doctor advises otherwise. Toxicity is rare but can occur with doses above 100 mcg (4000 IU) per day. If you are pregnant, nursing, or have a medical condition such as hypercalcaemia or kidney disease, consult your doctor before uses. Keep out of reach of children.

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

Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack) at UK Vitality Vitamins

Key Benefits of Vitamin DDiscover Kirkland Signature Extra — Vitamin D is essential for maintaining good health. It contributes to the normal absorption of calcium and phosphorus, helping to keep bones and teeth stron...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand Kirkland Signature
Price £39.86
Availability In stock
2 pack2000 iu50 mcgbone healthcalcium absorptiondietary supplementextra strengthimmune supportkirkland signaturemuscle function

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 Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack)

Is Kirkland Signature Extra Strength D3 50 mcg (2000 IU) Softgels, 600 Count (2 Pack) 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.