Zooki Liposomal Vitamin B12 2500mcg, Strawberry Flavour
Advanced support for your immune system, energy levels and the reduction of tiredness and fatigue. Clinically proven to be 4x better absorbed than conventional capsules.
Buy now, pay later from £13.00/mo with
Key Benefits
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Clinically proven to be 4x better absorbed than conventional capsules.
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Advanced support for your immune system, energy levels and the reduction of tiredness and fatigue.
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Delicious, on-the-go, ready-to-drink sachet.
Zooki wraps Vitamin B12 in its Liposomal Encapsulation technology, clinically proven to protect, absorb, and deliver Vitamin B12 directly into your cells with 4x better absorption than conventional capsules. These delicious, on-the-go, ready-to-drink sachets provide advanced support for your immune system, energy levels, and the reduction of tiredness and fatigue. Enjoy them straight or mix into water, yoghurt, smoothies, shakes, porridge, granola, and more.
Zooki's mission is to bring you the world's most effective and best-tasting health and beauty supplements. Founded with a focus on quality and impact, Zooki has grown from a local, UK-based business to a globally recognised brand, featured in leading publications like Forbes and GQ. Zooki’s products are trusted in over 33 countries, celebrated for their delicious flavours, convenience and versatility.
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.
Strawberry: Purified water, Phospholipids (Sunflower Oil, Phosphatidyl-choline), Glycerin (Coconut sourced), Xylitol (Sweetener), Citric Acid, Vanilla and Strawberry Extract (Natural Flavours), Oleic Acid (from Olive Oil), Potassium Bicarbonate (Natural mineral), Vitamin E (as D-Alpha Tocopher-ol), Vegan Vitamin B12 (as Methylcobalamin). Raspberry: Purified water, Phospholipids (Sunflower Oil, Phosphatidyl-choline), Glycerin (Coconut sourced), Xylitol (Sweetener), Citric Acid, Vanilla and Strawberry Extract (Natural Flavours), Oleic Acid (from Olive Oil), Potassium Bicarbonate (Natural mineral), Vitamin E (as D-Alpha Tocopher-ol), Vegan Vitamin B12 (as Methylcobalamin).
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.
Straight from the sachet Mix into smoothies & drinks Add to food
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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.
100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing