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Buffered Vitamin C Powder
Life Extension’s Buffered Vitamin C Powder: gentle, effective support for your immune system and collagen—without the stomach upset.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £6.25/mo
Key Benefits
- Gentle support for your immune system and cell protection.
- Helps maintain normal collagen for skin, bones, and more.
- Buffered with minerals for a smooth, easy-to-take drink.
Start your day with a boost that’s kind to your stomach. Vitamin C is essential for your body’s natural defences, supporting the normal function of the immune system and helping to protect cells from oxidative stress. It also contributes to normal collagen formation, keeping your skin, bones, and cartilage in good shape, and increases iron absorption for daily vitality.
Life Extension’s Buffered Vitamin C Powder delivers 400 mg of vitamin C per serving, blended with calcium, magnesium, zinc, and potassium. This combination creates a reduced-acid formula that’s gentle on your digestive system—ideal for those who find regular vitamin C harsh. Simply mix with water for a mild, effervescent drink that fits easily into your routine.
For over 40 years, Life Extension has been advancing nutritional science, driven by the belief that a healthier life is within everyone's reach. Its diverse team of acclaimed doctors and practitioners specialising in preventative medicine, cutting-edge scientists, researchers, lab technicians, naturopaths, nutritionists, nurses, and wellness specialists are dedicated to helping individuals navigate their journey toward lifelong health, wellness, and vitality. Offering more than 400 vitamins and supplements across 40+ health categories, Life Extension empowers people to achieve their health goals with the best that science has to offer.
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), Potassium (as Potassium Carbonate), Calcium (as Calcium Carbonate), Magnesium (as Magnesium Carbonate), Zinc (as Zinc Gluconate)
Mix one (1) teaspoon of Buffered Vitamin C Powder into a glass of water.
Wait for the fizz to stop before consuming.
The minerals buffer out the normally acidic vitamin C to make a pleasant tasting drink.
To ensure product consistency store tightly closed in a cool, dry place.
Caution:
High-dose ascorbic acid may cause diarrhea or gastric upset. If this occurs, lower the dose. Those prone to calcium oxalate kidney stones should consult their doctor before using this product.
Warnings:
KEEP OUT OF REACH OF CHILDREN.
DO NOT EXCEED RECOMMENDED DOSE.
Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
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.
Buffered Vitamin C Powder
Life Extension’s Buffered Vitamin C Powder: gentle, effective support for your immune system and collagen—without the stomach upset.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £6.25/mo
Key Benefits
- Gentle support for your immune system and cell protection.
- Helps maintain normal collagen for skin, bones, and more.
- Buffered with minerals for a smooth, easy-to-take drink.
Start your day with a boost that’s kind to your stomach. Vitamin C is essential for your body’s natural defences, supporting the normal function of the immune system and helping to protect cells from oxidative stress. It also contributes to normal collagen formation, keeping your skin, bones, and cartilage in good shape, and increases iron absorption for daily vitality.
Life Extension’s Buffered Vitamin C Powder delivers 400 mg of vitamin C per serving, blended with calcium, magnesium, zinc, and potassium. This combination creates a reduced-acid formula that’s gentle on your digestive system—ideal for those who find regular vitamin C harsh. Simply mix with water for a mild, effervescent drink that fits easily into your routine.
For over 40 years, Life Extension has been advancing nutritional science, driven by the belief that a healthier life is within everyone's reach. Its diverse team of acclaimed doctors and practitioners specialising in preventative medicine, cutting-edge scientists, researchers, lab technicians, naturopaths, nutritionists, nurses, and wellness specialists are dedicated to helping individuals navigate their journey toward lifelong health, wellness, and vitality. Offering more than 400 vitamins and supplements across 40+ health categories, Life Extension empowers people to achieve their health goals with the best that science has to offer.
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), Potassium (as Potassium Carbonate), Calcium (as Calcium Carbonate), Magnesium (as Magnesium Carbonate), Zinc (as Zinc Gluconate)
Mix one (1) teaspoon of Buffered Vitamin C Powder into a glass of water.
Wait for the fizz to stop before consuming.
The minerals buffer out the normally acidic vitamin C to make a pleasant tasting drink.
To ensure product consistency store tightly closed in a cool, dry place.
Caution:
High-dose ascorbic acid may cause diarrhea or gastric upset. If this occurs, lower the dose. Those prone to calcium oxalate kidney stones should consult their doctor before using this product.
Warnings:
KEEP OUT OF REACH OF CHILDREN.
DO NOT EXCEED RECOMMENDED DOSE.
Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
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.
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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 Source 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.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation