Vein Support featuring DiosVein and MenaQ7 is a vascular health supplement that helps keep your arteries supple and your veins strong.

Benefits & Features:

• Arteries remain flexible thanks to MGP activation.
• The two active ingredients: MenaQ7 MK-7 and DiosVein diosmin, team up to support both arterial and venous health, backed by research and a heritage of quality.
• MenaQ7 is a patented natto-derived MK-7 that supports vascular health.
• DiosVein supports venous return and microcirculation, helping you move comfortably every day.
• Regular use supports both arterial and venous health for lasting vitality.

With a heritage rooted in science, Vein Support blends two star ingredients in a way that fits real life. MenaQ7 is a patented natto derived MK-7 vitamin K2, known for its purity and all trans form, verified to be over 96 percent. DiosVein is microencapsulated diosmin from sweet orange peel, designed to support venous tone and microcirculation. This thoughtful formulation mirrors Doctor's Best commitment to quality, potency, and evidence-based ingredients that people actually notice in daily vitality.

Vitamin K (as vitamin K2 from MenaQ7), DiosVein Diosmin EP (min 90%), Natural Orange Extract (standardized to min. 97% Hesperidin), Vitamin K (as vitamin K2 from MenaQ7), DiosVein Diosmin EP (min 90%), Natural Orange Extract (standardized to min. 97% Hesperidin)

• GTIN: 753950001855
• Manufacturer: Doctor's Best
• Categories: Doctor's BestSupports & Braces
• 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 2 capsules daily with a fat-containing meal for optimal absorption, or as recommended by a nutritionally informed physician. Store in a cool, dry place. Contains Vitamin K; consult your physician if using blood-thinning medications such as Coumadin®/warfarin.

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, in the MK-7 form, is essentially a fat-soluble vitamin important for normal vascular function and calcium handling in the body. This form, supplied as MenaQ7, provides a natural source of all-trans MK-7 for vascular health support.

The primary ingredient is paired with DiosVein as a supporting component, which helps to support venous tone and microcirculation, as described in its mechanism of action.

What Does Vitamin K2 Do?

Vitamin K2 activates Matrix Gla Protein, a protein that helps prevent calcium deposition in arterial walls and supports arterial flexibility. This function aligns with EFSA guidance on the role of vitamin K in normal vascular function.

This formula also includes DiosVein to support venous return and microcirculation, contributing to the overall balance of arterial and venous health.

Doctor's Best was chosen for its collaboration with a supplier that places a strong emphasis on quality controls and dependable sourcing. The MenaQ7 component in Vein Support is produced by DaVinci Labs, a manufacturer that operates under current Good Manufacturing Practices (cGMP) and carries out third‑party testing for purity, heavy metals and microbial contaminants, with label claim verification. This commitment to rigorous quality standards underpins our confidence in the product’s integrity. The Doctor's Best formulation pairing diosmin-derived DiosVein with MenaQ7 reflects our focus on how ingredients work together to support vascular health, while maintaining a transparent supply chain. This brand’s approach aligns with our vetting criteria, where rigorous supplier quality and traceability are essential for consumer trust. This brand was evaluated by our team of medical experts for compliance with how we verify ingredient quality.

Our doctors and nutritionists assess the manufacturer’s reputation, heritage, and manufacturing philosophy to ensure consistency with Welzo’s standards. Doctor's Best stands out for its collaboration with a quality‑focused supplier and its commitment to product integrity, which directly supports the reliability of Vein Support for customers seeking vascular health support. The partnership aligns with Welzo’s emphasis on expert curation and transparent sourcing, ensuring the product fits this supplement category precisely.