Doctor's Best Vitamin K2 supplement with MenaQ7 MK7 supports bone and arterial health by delivering highly bioavailable vitamin K2 in MK7 form. The key active ingredient, MenaQ7 MK-7, is derived via natural fermentation to help calcium work where it matters. Doctor's Best backs this with science-based standards and a freshness guarantee. These capsules are vegan, non-GMO, soy-free and gluten-free.

Vitamin K2 (from MenaQ7 Menaquinone, MK-7)

• GTIN: 753950001985
• Manufacturer: Doctor's Best
• Size: 45mcg / 60 Capsules
• Categories: Doctor's BestVitamin K Supplements & Tablets
• 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 capsule daily with food for optimal absorption. Store in a cool, dry place. Keep out of reach of children. Consult your healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin K2 MK-7

Vitamin K2 MK-7 is a fat-soluble vitamin truly crucial for bone and arterial health.

This form comes from natural fermentation and is highly bioavailable, and it’s vegan/vegetarian, non-GMO and soy-free.

What Does Vitamin K2 MK-7 Do?

Vitamin K2 MK-7 activates osteocalcin and matrix Gla-protein, which bind calcium to bone tissue while helping calcium stay in bones rather than in arteries, supporting normal bone formation and arterial flexibility. This vitamin MK-7 is highly bioavailable, which helps to boost daily physiological activity. This supports calcium metabolism for maintaining healthy bones, in line with EFSA perspectives. Dr. Shearer of Harvard University found that vitamin K2 MK-7 influences these mechanisms (which is interesting for daily health).

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Vitamin Kas vitamin K2 from MenaQ7: 45 mcg

Doctor's Best is our go-to partner for Natural Vitamin K2 MK-7 with MenaQ7 because their manufacturing excellence and science‑driven method line up exactly with Welzo's standards. This brand has a solid reputation for clinically validated MK‑7 ingredients made via natural fermentation, backed by high-purity practices from the MenaQ7 framework. Their commitment to freshness and science-based nutrition principles underpins dependable, steady quality across formulations. The product line is shaped with clear dietary notes, including Non-GMO, gluten free, soy free and vegan/vegetarian options, reflecting strict quality controls that support a wide consumer base. Our medical team evaluated Doctor's Best against rivals, emphasising their established manufacturing philosophy and solid ingredient verification processes, which are key to how we verify ingredient quality. This brand stands out for reliable sourcing and transparent quality standards that complement this supplement’s needs. We recommend Doctor's Best for this Vitamin K2 MK-7 formulation because of their proven track record and product integrity, validated by Welzo's team. This brand was reviewed by Welzo's healthcare professionals for compliance with how we verify ingredient quality.