Vitamin D3 Drops
Cytoplan’s Vitamin D3 Drops—vegan, pure and easy for all ages to enjoy. Supports your bones, teeth, muscles and immune system, all in a gentle, tasteless formula.
Buy now, pay later from £4.25/mo with
Key Benefits
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Plant-based vitamin D3 delivers 10µg (400i.u.) per 4 drops.
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Helps maintain normal bones, teeth, muscles and immune system.
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Vegan, tasteless drops—simple for the whole family to take.
Start every day with support for your bones and immune system. Cytoplan’s Vitamin D3 Drops are made from plant-based cholecalciferol, offering a pure and vegan-friendly way to top up your vitamin D. The gentle, tasteless formula is easy to add to any routine—perfect for adults, children and even babies.
Vitamin D3 helps your body absorb and use calcium and phosphorus, supporting the maintenance of normal bones, teeth and muscle function. It also plays a role in the normal function of the immune system and contributes to the process of cell division.
Ideal for those with limited sun exposure, these drops deliver the sunshine vitamin in a form your body can easily absorb and use—so you can feel confident in your daily routine.
Cytoplan’s range of Wholefood supplements harness the power of natural plant sources, offering nutrients your body recognises as food. Unlike synthetic alternatives, they contain a complete phytonutrient complex for superior absorption and utilisation. Crafted from nutrient-rich, unprocessed foods, vitamins and minerals are delivered in their most effective, natural form. This makes their supplements such as Vitamin D3 Drops a nourishing, bioavailable solution for optimal health care.
Since its founding in 1990, Cytoplan has specialised in science-backed, food-based supplements tailored for healthcare professionals and their patients, with a focus on improving health through bio-effective formulations. Owned by a charitable organisation, the UK-based brand reinvests its profits into wellness initiatives and donates supplements to those in need–which not only supports individual wellbeing but also creates a meaningful impact within communities.
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.
Vitamin D3 (plant derived cholecalciferol), medium chain triglycerides of coconut fatty acids, d-alpha-tocopherol (antioxidant).
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.
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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 Journal 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.

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