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Vitamin D3 + K2
A clean sublingual liquid supplement featuring vitamins D3 and K2 with patented HINNAO® lipid technology for fast absorption. Vegan-friendly, dairy-free, sugar-free, and gluten-free.
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.
Buy now, pay later from £12.50/mo
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® 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® Vitamin D3 + K2 offers a simple and precise way to include these two essential nutrients in your daily routine.
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.
Sweet Almond Oil, Vitamin D (as cholecalciferol), Vitamin K2, Menaquinone 7, Sweetener: Steviol Glycosides, Orange & Pineapple Oil Flavouring, Anti-Caking Agent: Silicon Dioxide.
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.
Vitamin D3 + K2
A clean sublingual liquid supplement featuring vitamins D3 and K2 with patented HINNAO® lipid technology for fast absorption. Vegan-friendly, dairy-free, sugar-free, and gluten-free.
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.
Buy now, pay later from £12.50/mo
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® 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® Vitamin D3 + K2 offers a simple and precise way to include these two essential nutrients in your daily routine.
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.
Sweet Almond Oil, Vitamin D (as cholecalciferol), Vitamin K2, Menaquinone 7, Sweetener: Steviol Glycosides, Orange & Pineapple Oil Flavouring, Anti-Caking Agent: Silicon Dioxide.
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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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.
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.
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.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation