Allergy Research Group Full Spectrum Vitamin K: K1, MK-4, MK-7 with A, C and D3 – 90 Softgels

Vitamin K1, MK-4 and MK-7: What Sets Them Apart?

Discover Allergy Research Group — Vitamin K is not a single compound but a family of nutrients each with its own role. Vitamin K1 (phylloquinone) is key to blood clotting and is predominantly found in green leafy vegetables; it is rapidly turned over by the liver. MK-4 (menaquinone-4) supports bone and vascular health, while MK-7 (menaquinone-7) – derived from bacterial fermentation – remains active in the body for longer, offering sustained support for calcium management. By combining all three forms, Full Spectrum Vitamin K provides a complete approach that goes beyond products containing only one form.

What Is Full Spectrum Vitamin K?

Full Spectrum Vitamin K from Allergy Research Group is a comprehensive blend of the three biologically active forms: phylloquinone (K1), menaquinone-4 (MK-4) and menaquinone-7 (MK-7). This formulation is designed to contribute to normal bone maintenance and blood clotting by delivering a complete spectrum of vitamin K compounds. In contrast to single-form supplements, this blend ensures both the short-acting K1 and the longer-lasting MK-7 are provided alongside MK-4, which plays a unique role in tissue health. Each softgel also contains complementary fat-soluble vitamins A, C and D3 to aid absorption and utilisation.

Health Benefits of Full Spectrum Vitamin K

The combined action of K1, MK-4 and MK-7 supports several fundamental processes in the body:

• Bone metabolism: Vitamin K contributes to the maintenance of normal bones by activating osteocalcin, which helps bind calcium to the bone matrix.
• Blood clotting: Vitamin K contributes to normal blood clotting and helps maintain normal circulatory function.
• Synergistic nutrient support: The addition of vitamins A, C and D3 works alongside vitamin K to support tissue maintenance, immune function and antioxidant protection.

Each form contributes uniquely: K1 supports coagulation, MK-4 supports cellular health, and MK-7 offers prolonged activity for daily calcium management.

Why Our Blend Includes Vitamins A, C and D3

Vitamin K functions most effectively alongside other fat-soluble vitamins. Vitamin D3 promotes calcium absorption, while vitamin A supports cell differentiation and tissue health. Vitamin C acts as an antioxidant and is involved in collagen synthesis, which is essential for bone and blood vessel integrity. This comprehensive blend ensures that the body has the cofactors it needs to utilise vitamin K efficiently. Allergy Research Group has formulated these nutrients into well-tolerated softgels that are free from common allergens such as gluten, dairy, corn, nuts and shellfish.

How to Use Full Spectrum Vitamin K

As a food supplement, take one softgel daily with a meal containing fat to enhance absorption. Each bottle provides 90 softgels – a three-month supply at the recommended serving. The dosage provides a balanced amount of each vitamin K form, with the fat-soluble blend supporting optimal uptake. Always consult a health care professional before starting any new supplement regimen, especially if you are taking anticoagulant medication or have a medical condition.

Potential Side Effects and Interactions

Full Spectrum Vitamin K is generally well tolerated when taken as directed. However, individuals on anticoagulant therapy (e.g., warfarin) should consult their doctor before use, as vitamin K can interfere with these medications. No serious side effects are expected, but mild digestive upset may occur. Vitamin K is safe at recommended intakes; toxicity is rare due to efficient metabolism. If you experience any adverse reactions, discontinue use and seek medical advice.

Frequently Asked Questions

Who should take Full Spectrum Vitamin K?

This supplement is suitable for adults wishing to support bone health, maintain normal blood clotting or ensure adequate intake of all vitamin K forms, particularly those who may not get enough from diet alone.

Can I take this with other supplements?

Yes, it can be taken alongside other fat-soluble vitamins and minerals. However, avoid taking high doses of vitamin E at the same time, as it may interfere with vitamin K absorption.

Is this product suitable for vegetarians?

The softgels are not labelled as vegetarian; check the packaging for gelatine content. The vitamins themselves are synthetic or plant-derived.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, or prevent any disease. Always read the label and follow directions for use.