A concentrated vitamin D3 and K2 spray that gives you everyday support for immunity, bone health, and muscle function in a refreshing, sugar-free peppermint blend.
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Provides vitamin D, which contributes to the normal function of the immune system.
Vitamin D supports normal bones and normal muscle function.
Delivers vitamin K, which contributes to the maintenance of normal bones and normal blood clotting.
D3000 & K2 combines vitamin D3 and vitamin K2 in a simple oral spray designed for daily use. Each 3-spray serving provides 75 micrograms of vitamin D3 and 75 micrograms of vitamin K2 in a clean, sugar-free peppermint blend. Vitamin D contributes to the normal function of the immune system, normal muscle function, and the maintenance of normal bones. Vitamin K contributes to the maintenance of normal bones and normal blood clotting.
The spray offers a practical alternative to tablets or capsules and delivers a refreshing peppermint taste with no added sugar, gluten, or fillers. It gives you a straightforward way to include vitamins D and K in your daily routine.
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Why BetterYou is Healf
D3000 & K2 uses a spray system developed with Cardiff University to support quick and efficient absorption through the inner cheek. The spray delivers a measured dose every time, which helps you take the exact amount of vitamin D3 and vitamin K2 you need without tablets or water. This approach avoids the digestive route and supports reliable uptake in a simple, everyday method.
BetterYou empowers individuals to enhance their wellbeing through informed choices and innovative science, while also promoting sustainability to support both the environment and communities. Having won the Queen’s Award for Enterprise, the brand leads in nutritional innovation with its award-winning, pill-free supplements that overcome the limitations of traditional tablets and capsules. Scientifically formulated for maximum nutrient absorption and efficacy, these supplements are developed in collaboration with Cardiff University's Pharmacy and Pharmacology Research Team. Backed by leading scientists, they provide evidence-based solutions for optimal health.
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.
Free from:
Sugar, colours and flavourings, and bulking agents/fillers.
Suggested use
Shake well before every use.
Spray 3 times into the mouth daily (ideally onto the inner cheek)
Can be taken at any time of day, with or without food.
Replace cap after use and store at room temperature
Suitable for:
Adults and children aged 13+
Vegetarians
Those on gluten-free, dairy-free, and sugar-free diets.
Not suitable for:
Individuals taking blood-thinning medication (consult your doctor before use).
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.
Quick and convenient way to take vit D. I would recommend. It’s hard to know if this has benefited my wellbeing but I have been advised to take a bit d supplement and this is the easiest from for me.
Gareth W.
Verified Buyer
15 days ago
I think its too early
I think its too early to say whether there has been any benefit to my wellbeing as yet, this is my second bottle, but its easy to take and easy to remember to take and no negative side effects.
Christopher L.
Verified Buyer
about 1 month ago
This really works to increase
This really works to increase blood levels of Vitamin D and it is very convenient
Dylan S.
Verified Buyer
about 2 months ago
Perfect for pricing. Loads of
Perfect for pricing. Loads of options to choose from. Will be continuing to buy from this website long term
Lee b.
Verified Buyer
2 months ago
Great product, if you suffer
Great product, if you suffer gastrointestinal malabsorption
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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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.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.