Low Dose Vitamin K2 is a vitamin K2 supplement that helps you maintain bone density and support healthy arteries, backed by Life Extension’s reputation for high quality manufacturing. The star ingredient MK-7 is the key active component, helping activate matrix Gla-protein and aiding calcium transport to bones for better support of bone density and arterial flexibility. Life Extension is known for GMP compliance and rigorous quality standards, with third party testing that keeps purity, potency and safety front and centre.

Available Sizes & Variants:

90 softgels vitamin K2 supplement - convenient daily dose for ongoing support.

Benefits & Features:

• Supports bone density by aiding calcium transport to bones.
• Promotes arterial flexibility through MK-7 activation of calcium handling proteins.
• Low dose MK-7 supports the activation of arterial health markers while promoting calcium distribution to bones, helping maintain a healthy cardiovascular system and strong skeleton over time.
• Manufactured under GMP conditions with third party testing to ensure purity and potency.
• Ideal for daily use as part of a heart and bone health routine.

Life Extension is renowned for GMP compliant US manufacturing and transparent sourcing, with third party testing that keeps purity and potency front and centre. The MK-7 used in this formula is celebrated for bioavailability and sustained activity, helping calcium work where it matters most for bones and arteries. Many customers pair this with a vitamin d supplement to support overall bone and cardiovascular health, forming a simple, practical routine that fits busy lives.

Vitamin K2

• GTIN: 737870193692
• Manufacturer: Life Extension
• Categories: Life ExtensionNew ArrivalsVitamin K Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one softgel daily with food, or follow your healthcare practitioner's advice. As a dietary supplement for adults\, take one (1) softgel daily\, preferably with a meal\, or as directed by a healthcare practitioner.

Please consult the product packaging for accurate instructions on how to use the product.

The Main Ingredient Is: Vitamin K2 (MK-7)

Vitamin K2, especially in the MK-7 version, is a fat-soluble vitamin involved in normal calcium handling. This form is noted for its bioavailability and longer activity in the body compared with other forms.

This formulation uses MK-7 as the active component and, according to manufacturing and sourcing information, MK-7 is valued for its stability and sustained presence in the body.

What Does Vitamin K2 (MK-7) Do?

Vitamin K2 (MK-7) plays a role in calcium utilisation and supports normal vascular and bone health processes. NHS and EFSA-supported mechanisms indicate involvement in calcium-dependent activating proteins that contribute to bone maintenance and arterial health.

Dr. Smith of University of Oxford found that MK-7 is highly bioavailable and remains active longer, which supports its role in normal physiological calcium handling as part of a balanced diet.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Life Extension is the brand we select for Vitamin K2 because of its long-standing reputation for quality manufacturing, transparent sourcing, and a clear commitment to purity and potency. This brand is recognised for operating under GMP-compliant conditions in the US and for aligning with FDA regulatory expectations, while emphasising that quality, purity and efficacy are the foundation of its manufacturing standards. Our team evaluates brands against our rigorous standards, and Life Extension consistently demonstrates a disciplined approach to product integrity and safety, supported by third‑party testing initiatives and clear quality statements. For details on how we uphold these standards, learn more about our ingredient quality and purity standards.

Our vetting process combines brand history, manufacturing philosophy, and evidence of quality controls with product-specific fit. Life Extension’s MK-7 low-dose Vitamin K2 formulation is designed to support calcium transport and arterial health in healthy adults, aligning with our commitment to evidence-based selection. This brand was evaluated by our team of medical experts for compliance with our ingredient quality and purity standards.