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Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving Tablets

Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving Tablets

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Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving Tablets

Regular price £31.61
Sale price £31.61 Regular price
Save % Sold out
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Health Benefits of Vitamin K1

  • Bone Maintenance: Vitamin K1 contributes to the maintenance of normal bones by supporting the synthesis of osteocalcin, a protein essential for bone mineralisation.
  • Blood Clotting: Phylloquinone is necessary for the activation of clotting factors, promoting normal blood coagulation.
  • Calcium Utilisation: Vitamin K1 helps maintain normal calcium utilisation, directing calcium to bones rather than soft tissues.
  • Cardiovascular Health: Emerging research suggests adequate vitamin K levels may help maintain arterial flexibility.

What is Vitamin K1?

Vitamin K1, also known as phylloquinone, is a fat-soluble vitamin predominantly found in green leafy vegetables. It plays a critical role in blood clotting and bone metabolism. As a dietary supplement, Vitamin K1 helps support normal blood coagulation and contributes to the maintenance of healthy bones. Superior Source Vitamin K1 provides 500 mcg per serving in a convenient sublingual tablet that dissolves quickly for efficient absorption.

Vitamin K1 vs K2: Key Differences

While both Vitamin K1 and K2 belong to the vitamin K family, they differ in structure and function. Vitamin K1 (phylloquinone) is primarily involved in blood clotting and has a shorter duration in the body. Vitamin K2 (menaquinone) is more bioavailable in bone and vascular tissues. Superior Source Vitamin K1 focuses on the classic K1 form, ideal for those looking to support coagulation and bone matrix health. For comprehensive support, some choose to combine both forms, but K1 alone is a foundational choice.

Recommended Dosage

The typical adult dosage for Vitamin K1 is 500 mcg per day, as provided by one sublingual tablet of Superior Source. This aligns with general dietary recommendations. Since Vitamin K is fat-soluble, it is best taken with a meal containing fat for optimal absorption. Consult your health care provider before starting any new supplement regimen, especially if you are taking anticoagulant medications.

Potential Side Effects & Interactions

Vitamin K1 is generally safe when taken at recommended doses. However, high doses may interfere with blood-thinning medications like warfarin. Individuals on anticoagulants should maintain consistent vitamin K intake and monitor levels. Allergic reactions are rare. Always consult a health care professional before use, particularly if you have a medical condition or are pregnant or nursing.

How to Choose a Vitamin K1 Supplement

When selecting a Vitamin K1 supplement, consider the form and dosage. Sublingual tablets offer rapid absorption and are easy to take, especially for seniors. Superior Source use high-quality ingredients in a family-owned facility since 1998. Look for non-GMO and gluten-free labels like this product. Also check the vitamin K form: K1 (phylloquinone) is standard for coagulation support.

Frequently Asked Questions

Can I take Vitamin K1 with Vitamin D?

Yes, Vitamin K1 and Vitamin D work synergistically to support bone health. Many combination supplements exist, but taking them separately is also effective.

Is this supplement vegan?

Yes, Superior Source Vitamin K1 sublingual tablets are vegan and free from animal-derived ingredients.

How long until I see benefits?

As a dietary supplement, Vitamin K1 supports ongoing bodily functions. Consistency over weeks to months is recommended for optimal bone and blood health support.

This product is a food supplement. It 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

Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving Tablets at UK Vitality Vitamins

Health Benefits of Vitamin K1 Bone Maintenance: Vitamin K1 contributes to the maintenance of normal bones by supporting the synthesis of osteocalcin, a protein essential for bone mineralisation. Blood Clotting: Phyl...

Category Vitamin K1
Delivery area Worldwide
Checkout Secure checkout
Brand Superior Source
Price £31.61
Availability In stock
500 mcgBlood HealthBone HealthCalcium AbsorptionDietary SupplementDissolving TabletsGluten-FreeNon-GMOPhylloquinoneSublingual

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 Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving Tablets

Is Superior Source Vitamin K1 500 mcg – Bone & Blood Health Support – Vitamin K Supplement for Coagulation & Calcium Absorption – 100 Sublingual Dissolving 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.

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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.