Skip to product information
1 of 2

Twinlab Vitamin D3 1000 + K2dot

Twinlab Vitamin D3 1000 + K2dot

Regular price £47.73 GBP
Sale price £47.73 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!

Twinlab Vitamin D3 1000 + K2dot

Regular price £47.73
Sale price £47.73 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 -.

Quality and Purity You Can Trust

Twinlab has long been a trusted name in the supplement industry, and this formula is no exception. Manufactured in facilities adhering to Good Manufacturing Practices (GMP), each batch is tested to ensure potency and purity. The soft gel capsule form is easy to swallow and optimises absorption of these fat-soluble vitamins. Whether you choose this for bone health or immune support, you can be confident in the quality of every capsule.

Who May Benefit from This Supplement?

Many individuals can benefit from adding vitamin D3 and K2 to their daily routine. Those who spend most of their time indoors, live in northern latitudes, or regularly uses sunscreen may have lower vitamin D levels. Older adults are at higher risk for vitamin D deficiency and reduced bone density, making this combination particularly valuable. People with darker skin tones may also have reduced vitamin D synthesis from sun exposure. Additionally, anyone concerned with cardiovascular health may appreciate the artery-supporting properties of vitamin K2. Always consult your health care provider to determine if supplementation is appropriate for you.

What Makes This Combination Special?

While many vitamin D supplements stand alone, the addition of vitamin K2 sets this product apart. Vitamin D3 helps increase calcium absorption from the digestive tract, but without adequate vitamin K2, that calcium may be deposited in soft tissues like arteries rather than in the skeleton. Vitamin K2 activates proteins that help bind calcium to the bone matrix, promoting proper utilisation. In this formula, Twinlab pairs 1,000 IU of vitamin D3—a moderate daily dose suitable for maintenance—with a complementary amount of vitamin K2. This synergistic relationship may help support bone density and cardiovascular health as part of a balanced lifestyle.

Key Benefits of Vitamin D3 and K2

  • Bone Health Support: Vitamin D contributes to the maintenance of normal bones by enhancing calcium absorption, while vitamin K contributes to normal bone maintenance by helping incorporate calcium into bone tissue.*
  • Immune Function: Vitamin D contributes to the normal function of the immune system.*
  • Calcium Utilisation: Vitamin K contributes to normal blood clotting and to the maintenance of normal bones by directing calcium to bones and teeth.*
  • Heart Health: Adequate vitamin K2 may help prevent calcium buildup in arteries, supporting cardiovascular function.*
  • Muscle Function: Vitamin D is involved in muscle contraction and strength, which is especially important for active individuals and older adults.*

*These statements have been authorised by the European Food Safety Authority (EFSA). This product is a food supplement and should not be used as a substitute for a varied diet. Always read the label and follow directions for uses.

Recommended Dosage and Usage

Each serving of Twinlab Vitamin D3 1000 + K2dot provides 1,000 IU (25 mcg) of vitamin D3, which aligns with many health organisations’ daily recommendations for maintenance. The exact dosage of vitamin K2 is not specified on the label, but it is formulated to complement the D3. For best absorption, take this supplement with a meal that contains some fat, as vitamins D and K are fat-soluble. Do not exceed the recommended serving unless directed by a health care professional. If you are taking anticoagulant medications or other medicines, consult your doctor before uses.

Safety Considerations

Vitamin D is generally safe at recommended doses, but excessive intake can lead to toxicity. The 1,000 IU level in this product is well within the safe range for daily uses. Vitamin K2 has a low risk of adverse effects, whilst those on anticoagulant therapy should seek medical advice due to potential interactions. If you experience any unusual symptoms, discontinue uses and consult a health care professional. Store in a cool, dry place away from direct sunlight.

Why Choose Twinlab Vitamin D3 1000 + K2dot?

Vitamin D is essential for many aspects of health, from calcium absorption to immune function. Yet millions of Britons have insufficient levels due to limited sun exposure, indoor lifestyles, or dietary gaps. Twinlab Vitamin D3 1000 + K2dot offers a smart two-in-one solution: 1,000 IU of vitamin D3 (cholecalciferol) plus vitamin K2. This combination is designed to work together, with vitamin D3 supporting calcium absorption and vitamin K2 helping direct calcium to the bones and teeth where it’s needed most. Whether you’re looking to maintain strong bones, support a healthy immune system, or simply fill nutritional gaps, this supplement provides a convenient daily option.

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

Twinlab Vitamin D3 1000 + K2dot at UK Vitality Vitamins

Quality and Purity You Can TrustTwinlab has long been a trusted name in the supplement industry, and this formula is no exception. Manufactured in facilities adhering to Good Manufacturing Practices (GMP), each batch ...

Category Vitamins
Delivery area Worldwide
Checkout Secure checkout
Brand Twinlab
Price £47.73
Availability In stock
1000 IUBone HealthCalcium AbsorptionD3 K2Food SupplementGluten-FreeHeart HealthImmune SupportNon-GMOSoftgels

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 Twinlab Vitamin D3 1000 + K2dot

Is Twinlab Vitamin D3 1000 + K2dot 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.