Buffered C Powder
Gentle on the stomach, Thorne's Buffered Vitamin C delivers high-dose immune support with ease.
£19.34
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £5.37/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Enhances immune function and supports overall wellness.
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Protects cells from free radical damage and supports healthy ageing.
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High-dose vitamin C and buffered with minerals for easy digestion.
Thorne's Buffered Vitamin C Powder is a high-dose supplement designed for optimal immune and antioxidant support. Packed with vitamin C, this formula not only protects cells from free radical damage but also boosts energy production, supports healthy cholesterol levels, and aids in wound healing.
The addition of calcium, magnesium, and potassium mineral-ascorbates, buffer the vitamin C for a gentle, stomach-friendly experience. This allows for higher doses without discomfort, making it ideal for those needing extra support due to stress, smoking, alcohol use, diabetes, or environmental toxins.
Inspired by Nobel laureate Linus Pauling's groundbreaking research, Thorne's Buffered C Powder is your go-to for enhanced immune function and overall wellbeing.
This standout vitamin C powder is ideal for those who need high-dose vitamin C but have a sensitive stomach. While high amounts of vitamin C are essential for immune support and overall health, they can be tough on digestion. Thorne solves this by adding buffering minerals like calcium, magnesium, and potassium, which neutralise acidity and make it easy on the stomach. This means you can comfortably take higher doses and get the full benefits of vitamin C, boosting your immune system, protecting against oxidative stress, and supporting overall wellness, without any discomfort.
Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.
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 C (as Ascorbic Acid), Calcium (as Ascorbate reacted from Calcium Carbonate and Ascorbic Acid), Magnesium (as Ascorbate reacted from Magnesium Carbonate and Ascorbic Acid), and Potassium (as Ascorbate reacted from Potassium Bicarbonate and Ascorbic Acid).
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.
Mix one scoop with at least eight ounces of water once daily or as recommended by your healthcare professional.
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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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Healf Curation
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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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The Discovery
Expert Validation
Community Testing