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Vitamin K2 90µg

60 capsules, 1-2- daily, 1 + month supply
 (248 Read Reviews)
£10.80
  • Vitamin K2 in the superior MK7 all-trans structure
  • Highly absorbable and easily utilised by the body
  • Supports normal bones and blood coagulation (clotting)
  • MK-7 reaches bones and vessel walls more easily whilst also remaining biologically active in our bodies for longer
  • Take with a multivitamin for extra support for bones
  • More readily absorbed than synthetic MK-4 forms
  • Vitamin K2 in the superior MK7 all-trans structure
  • Highly absorbable and easily utilised by the body
  • Supports normal bones and blood coagulation (clotting)
  • MK-7 reaches bones and vessel walls more easily whilst also remaining biologically active in our bodies for longer
  • Take with a multivitamin for extra support for bones
  • More readily absorbed than synthetic MK-4 forms
Product ID: 513
quantity
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  • Product Information
  • Vitamin K2 90µg (120% NRV) is a popular choice for those looking for extra bone health support alongside a multivitamin. Without sufficient levels of vitamin K, calcium is unable to bind to the bone matrix. Instead, it freely deposits in blood vessels, which can affect bones and heart function.

    What does Vitamin K2 contribute to?

    - Vitamin K2 contributes to the maintenance of normal bones and blood coagulation

    The body obtains vitamin K as vitamin K1 (phylloquinone), found in green leafy vegetables, and vitamin K2 (menaquinone), which is naturally produced by the live bacteria in our digestive tract and present in some fermented foods. The body absorbs vitamin K2 better than K1. But since modern diets generally don’t provide enough, supplementation is often recommended. Find out more about vitamin K here.

    Vitamin K2, also known as menaquinone, is available in two different forms: synthetic MK-4 and natural MK-7. Research indicates that natural MK-7 is significantly more bioavailable, meaning it is more easily absorbed by the body, compared to synthetic MK-4. Our formula exclusively uses natural MK-7 sourced from chickpea protein, which is an excellent alternative for individuals who need to avoid soy-based products. Moreover, our Vitamin K2 MK7 is in the superior all-trans structure, which is known for its exceptional stability. This form ensures high absorption and easy utilisation by the body.

    We’ve chosen to encapsulate our high-strength supplement in small, easy-to-swallow capsules – not tablets – to aid absorption. They are suitable for vegetarians and vegans.

    To meet our strict quality standards, we manufacture and package our formula in UK factories working to strict Good Manufacturing Practice (GMP).

    Want to learn more? Get in touch with one of our expert Nutrition Advisors, who are always happy to provide free, confidential advice.

    Discover more about bone health here.

  • Daily Intake
  • Adults take 1 to 2 capsules daily with a meal. Do not exceed recommended daily intake. Consult your healthcare professional prior to taking should you have concerns. Food supplements should not replace a balanced diet and healthy lifestyle.
  • Formula
  • Typically per tablet
    Vitamin K290µg
  • Ingredients
  • Sunflower Seed Oil, Capsule Shell (Humectant: Glycerol, Modified Starch, Gelling Agent: Carrageenan, Colour: Vegetable Carbon), Vitamin K2 (Menaquinone-7 (MK-7)).
  • Suitable For
  • This product is suitable for all adults.
    This product is suitable for vegetarians and vegans.
    This product is not suitable during pregnancy or breastfeeding.
  • Cautions/Allergies
  • This product is free from wheat, yeast, dairy, soya, nuts and shellfish.
    This product is free from gluten containing ingredients.
    Do not take if pregnant or breast feeding.
    If you are taking anticoagulants (blood thinners) do not take, except on the advice of a doctor.
  • Reviews (248)
  • "Seems to be doing its job"
    By Anonymous , 19 Nov 2025
    Verified Purchase
    As a vegetarian, I take several supplements to make sure I am getting enough of the right vitamins and minerals that I lack through diet. I have not noticed any adverse side effects. I can''t say if this product, specifically, has improved my life, but it certainly hasn''t done me any harm. Maybe if I live to 100 someone will say "There you go, it''s all those K2 Vitamins you take that have kept you alive so long." It''s a nice thought. But I expect to carry on taking these tablets as far into the future as I can imagine. Thank you.
    Recommend to a friend: Yes
    "Good value"
    By Kay Westwell , 09 Nov 2025
    Verified Purchase
    British company and very trustworthy that your getting a genuine product.
    Recommend to a friend: Yes
    By David Field , 06 Aug 2025
    Verified Purchase
    Sorted many random vitamin D issues with calcium deposits in arteries. Also restored wound healing issues. Excellent product.
    Recommend to a friend: Yes
    "Good product "
    By Daniel Voak , 05 Jun 2025
    Verified Purchase
    Ordered these several times and always happy with this product. I take it specifically to aid the absorption of D3, but it has the added benefit of helping keep calcium deposits out of the arteries and keeping it in the bones where it belongs, which is an advantage for me as someone who has ost***orosis.
    Recommend to a friend: Yes
    By Anonymous , 22 Apr 2025
    Verified Purchase
    trying this for l*g cr**ps and have only been taking it a couple of weeks so its a bit too early to review but so far so good.
    However, a huge bonus for me was to be able to get K2 without vitamin D . I already take vitamin D in a multivitamin so dont want to add to my intake with a K2 vitamin that also has vitamin D in it . Most K2 products do so this was the best choice for me
    Recommend to a friend: Yes
    Thank you for taking the time to leave a review.

    As with the majority of our products, this should be used daily for at least three months before the effects are assessed. If after this time you are not finding it useful, please do not hesitate to contact us.
    Nature's Best Nutrition Advice
  • Frequently Asked Questions (9)
  • Q - "Will This Formula Support Collagen Production?"
    A - Click here to find out how to support collagen production.
    Q - "What Is The Difference In The Formulas Of Osteoguard® Original And Osteoguard® Ultra?"
    A - OsteoGuard® Ultra builds on the popularity of Osteoguard® Original, (which is higher in calcium per 2 tablets) with higher levels of vitamin K in the form of K2, now known to be important for bone health and a special blend of calcium and magnesium to deliver maximum absorption.
    Q - "Which Tablet Is Smaller, Osteoguard® Original Or Osteoguard® Ultra?"
    A - There is little difference in the tablet size, however if you would like a sample of either Osteoguard® supplement, please contact our Nutrition Advice Department 01892 352927.
    Q - "How Do I Choose Between Osteoguard® Original And Osteoguard® Ultra?"
    A - Osteoguard® Original is a good all-rounder for general bone support and great value for money. For specific bone health concerns, where perhaps a family member has broken a bone in their old age, then you may wish to try Osteoguard® Ultra.
    Q - "I’M Concerned About Bone Health, What Should I Take?"
    A - We have specific bone health formulas in our range OsteoGuard® Ultra and OsteoGuard® Original.