Biotics Research Bio-K-Mulsion Vitamin K1 500µg – 30 ml

Water, Gum Arabic (E414), Sesame Seed Oil, Vitamin K1 (phytonadione).

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

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

Biotics Research Corporation was founded in 1975 and is based in Rosenberg, Texas, USA, where it formulates and manufactures its range in its own cGMP-compliant facility with an on-site ISO/IEC 17025-accredited laboratory. For five decades the company has supplied practitioner-channel supplements under the banner of “the best of science and nature”, pioneering emulsified micronutrients, phytochemically bound trace minerals and neonatal glandular concentrates. Raw materials and finished batches are tested in-house for identity, potency and contaminants, and the catalogue is distributed in the UK through a specialist practitioner distributor. This evidence-led, quality-first approach aligns with Welzo's commitment to clear, quality-led nutrition, and Welzo's healthcare professionals assessed the brand for alignment with our standards before listing. Bio-K-Mulsion applies the emulsification technology Biotics Research developed in the 1970s to a nutrient that is still mostly sold as oil-filled softgels. The oil-in-water emulsion lets a single 0.04 ml drop deliver a precise 500 µg of vitamin K1 with only water, gum arabic and sesame oil as carriers, so the product is suitable for vegans, people who cannot swallow capsules and anyone who wants a flexible, titratable dose under practitioner guidance. The brand prints clear anticoagulant and pregnancy cautions on the label and declares the exact serving size and %NRV, and that combination of innovation and candour reinforces our trust in their quality philosophy.