Healf Bloods
Bestsellers

Discover Healf

Liquid Vitamin D3 & K2 - Image 1
Liquid Vitamin D3 & K2 - Image 2

Liquid Vitamin D3 & K2

£24.85

50ml

Pre-order for 23/11/2026, delivery 2–3 working days once available
Healf Zone members get free next day delivery on all orders.

1
Product description

Key Benefits

  • Vitamin D contributes to the maintenance of normal bones and normal muscle function.
  • Vitamin D contributes to the normal function of the immune system.
  • Vitamin K contributes to normal blood clotting and maintenance of normal bones.
  • Vegan D3 sourced from lichen, clinically trialled at the University of Surrey.
  • Flexible liquid format, can be taken directly or added to smoothies.

Viridian Vitamin D3 and K2 Liquid is a high-potency vegan supplement combining lichen-sourced vitamin D3 with natto-derived vitamin K2 in a flexible liquid format.

Vitamin D contributes to the normal absorption of calcium, the maintenance of normal bones, normal muscle function, normal teeth, and the normal function of the immune system. Vitamin K contributes to normal blood clotting and the maintenance of normal bones. The D3 in this formula is plant-sourced from lichen and has been clinically trialled in adults at the University of Surrey. K2 is sourced from fermented natto and has not been animal tested.

The liquid format allows for flexible dosing. Can be taken directly from the pipette or added to smoothies. 100% active ingredients, no fillers.

Why Viridian is Healf
The liquid format sets this apart from standard D3 and K2 capsules, allowing precise, flexible dosing that can be adjusted as needed. The D3 is lichen-sourced and clinically trialled at the University of Surrey, and the K2 is non-animal tested, making this one of the most carefully sourced D3 and K2 combinations available in a liquid format.

Viridian, founded by Cheryl Thallon in 1999, is an independent family-owned company. Viridian stands out for its commitment to ethical practices over profit, focusing on the well-being of their customers, environment, and communities. Cheryl and her daughter Holly continue to work together to promote health and happiness with a conscientious approach.

Here at Healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.
Ingredients
Vitamin K2 (Menaquinone-7), Vitamin D3 (Cholecalciferol), Sunflower seed oil, Natural orange oil.
Suggested use
FOR ADULTS

Add 0.5ml once or twice daily to food or drink.

FOR CHILDREN

12-16 years, add 0.5ml once or twice daily to food and drink.

Not suitable for children under 12 years

Do not exceed stated dose unless recommended by your healthcare practitioner.

Store in a cool dry place, out of the sight and reach of children.

This is a food supplement, not to be used as a substitute for a varied diet and lifestyle.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

You may also like

Shop by collection

Frequently asked questions

How do we curate our products?

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.

Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.


How can I find out more about the ingredients in a product?

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.

Healf Curation Process™

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.