Nutrisorb® D3 & K2
Nutrisorb® D3 & K2 provides vegan-friendly, easily absorbed vitamin D3 and K2 for immunity and strong, healthy bones.
Buy now, pay later from £5.94/mo with
Key Benefits
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Supports immune function and bone health.
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Helps absorb and direct calcium to bones with vitamin K2.
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Easy-to-absorb liquid form with no unnecessary additives.
Nutrisorb® D3 & K2 is a liquid blend of vegan vitamin D3 and K2 designed to support immune function and bone health. Vitamin D3 boosts immunity and helps the body absorb calcium, promoting strong bones. Vitamin K2 directs calcium to the bones, where it's needed most. This helps prevent calcium from being deposited in soft tissues, reducing the risk of calcification in areas like arteries.
This easy-to-use liquid formula provides 1000 IU of vitamin D3 and 75 mcg of K2 per 6 drops, making it highly bioavailable for the body. The liquid format makes this vegan-friendly supplement is ideal for those seeking a flexible alternative to tablets or capsules.
For over 35 years, BioCare has been helping people around the world become the healthiest version of themselves. This commitment is evident in their advanced, effective food supplements, proudly made in the UK and free from unnecessary fillers and additives. The brand pairs its high-quality products with free expert advice, support, and resources to empower its customers. And they don’t stop there—driven by a relentless drive to understand health and science, BioCare continues to innovate, delivering trusted solutions tailored to meet your unique needs.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Medium Chain Triglycerides, Vitamin K2 (Menaquinone-7), Vitamin D3 (Cholecalciferol), Antioxidant (D-Alpha Tocopherol).
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
6 drops taken daily in water with food, or under the tongue, or as professionally directed.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery

Expert Validation

Community Testing