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Sublingual Vitamin D3 + K2

£38.69£42.99

30ml

  • Free delivery on subscriptions
  • Free sample each month
  • Pause or cancel anytime
  • 365 day free returns

In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.

1
Product description

Key Benefits

  • Contains 1000 IU vitamin D3 and 100 µg vitamin K2 per serving.
  • Uses patented HINNAO® lipid technology for absorption within 60 seconds.
  • Dairy-free, sugar-free, gluten-free, GMO-free, and suitable for vegans.


HINNAO® Sublingual Vitamin D3 + K2 delivers 1000 IU of vitamin D3 and 100 µg of vitamin K2 in a clean, easy-to-take liquid form. Using patented HINNAO® lipid technology, the formula is designed to be absorbed through the mouth within 60 seconds, providing a modern alternative to tablets or capsules. Each batch is third-party tested to ensure purity, stability, and quality. Free from dairy, sugar, gluten, and GMOs, and suitable for vegans, HINNAO® Sublingual Vitamin D3 + K2 offers a simple and precise way to include these two essential nutrients in your daily routine.

Why HINNAO Technology® is Healf
HINNAO® Technology is a health and wellness brand redefining how the body absorbs nutrients. Using a proprietary High-Stability Liposomal delivery system, HINNAO® creates liquid supplements designed for sublingual use — absorbed under the tongue through the mucous membrane. This advanced approach offers a smarter alternative to standard oral supplements. Each product is crafted with natural ingredients, packaged in premium glass bottles, and made with care to support everyday wellbeing.

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.
Ingredients
Sweet Almond Oil, Vitamin D (as cholecalciferol), Vitamin K2, Menaquinone 7, Sweetener: Steviol Glycosides, Orange & Pineapple Oil Flavouring, Anti-Caking Agent: Silicon Dioxide.
Suggested use
Shake vigorously and mix well for 30 seconds for a consistent dose.

Squeeze the pipette to draw up the recommended dose.

Place the product in your mouth.

Hold in your mouth for 60-90 seconds, then swallow.

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Reviews

  • 8 months ago

    Excellent

    Would highly recommend. mend, the vitamin K2 is essential for Vitamin D absorption

    Amatullah M.
  • last year

    A great addition to strengthen my auto immune system especially in the winter months

    A great addition to strengthen my auto immune system especially in the winter months.

    Karen R.
  • last year

    i do feel like its made me better hormonally as

    i do feel like its made me better hormonally as a male

    Daniel
  • last year

    Very easy to use

    Very easy to use. Lovely product with no bitter taste.

    Anonymous
  • last year

    Vitamin D3 + K2

    Since taking this I have slept so much better

    Rebecca B.
  • last year

    Great immunity boost

    Great addition to my regular Vit C supplements.

    Karen

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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.