Vitamin C + D3 & Zinc
NutriBiotic® Vitamin C + D3 & Zinc delivers essential nutrients to support immune health, bone strength, and overall wellbeing. Easy-to-swallow, rapid-dissolving capsules.
£12.59
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 23/05/2025
Buy now, pay later from £3.50/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Supports immune defence and cellular health.
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Promotes bone strength and cognitive function.
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Reduces oxidative stress and inflammation.
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Easy-to-swallow capsules.
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Gluten-free and non-GMO.
NutriBiotic® Vitamin C + D3 & Zinc capsules deliver 100% pharmaceutical-grade vitamin C, vitamin D3, and zinc—three essential nutrients for overall wellbeing.
Vitamin C plays a key role in supporting the immune system and protecting cells from oxidative damage. It also helps maintain healthy skin, blood vessels, and tissue repair. Vitamin D3 is crucial for immune defence, bone strength, and cognitive function, while zinc supports immune cell development and reduces inflammation.
Together, these nutrients work synergistically to keep your immune system strong and your body supported. The easy-to-swallow capsules dissolve quickly, offering you a convenient way to get these vital nutrients in your daily routine.
Nutribiotic has been a trusted name in wellness for over 40 years. Founded on the belief that good health should be accessible to all, this family-owned California brand offers high-quality nutritional supplements and personal care products. The brand is known for its commitment to clean, effective formulas, all made with carefully selected ingredients and designed to help their customers live happier, and healthier lives.
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.
L-ascorbic acid USP-FCC*, zinc sulfate, cholecalciferol, vegetable cellulose, magnesium stearate (vegetable lubricant), and capsules.
Gluten Free • Made without: GMOs, milk, soy, eggs, yeast, wheat, rose hips, peanuts, tree nuts, fish, crustacean shellfish, fillers, binders, starch, sweeteners, colorings, flavorings, and preservatives.
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.
For adults only. Take 2 capsules daily, preferable with a meal, or as directed by a healthcare practitioner.
CAUTION: As with any supplement, you should consult your healthcare practitioner before using this product. Keep out of reach of children. If you are nursing, pregnant, or considering pregnancy, you should consult your healthcare practitioner prior to using this product.
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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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100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
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Healf Curation
Process™
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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The Discovery
Expert Validation
Community Testing