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Life Extension, Buffered Vitamin C Powder

SKU LEX-08445
UPC 737870084457
Original price $21.00 - Original price $21.00
Original price
$21.00 - $21.00
Current price $21.00
$0.06 /g of Vitamin C (Ascorbic Acid)

Quality Testing

The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
Testing Result
USP Allowed

Supplement & Nutrition Facts

Serving Size: 1 Rounded Teaspoon (approx. 5.4 g)
Servings Per Container: About 84
  Amount Per Serving % Daily Value
Vitamin C (as ascorbic acid)
4000 mg
Calcium (as calcium carbonate)
145 mg
Magnesium (as magnesium carbonate)
55 mg
Zinc (as zinc gluconate)
2 mg
Potassium (as potassium carbonate)
365 mg

Product Description


Boost immunity with Life Extension Buffered Vitamin C Powder, a potent antioxidant.

This gluten-free, non-GMO, vegetarian dietary supplement provides vitamin C in a buffered powder form that is gentle on sensitive stomachs. Vitamin C is a vital nutrient and antioxidant that supports immune health, maintains a healthy heart, and protects tissues from oxidative stress.

  • Powerful antioxidant protection 
  • Supports immune system and heart health
  • Buffered with minerals for sensitive digestive systems


Read the entire label and follow the directions carefully prior to use.

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.



Health risks and warnings

To ensure product consistency store tightly closed in a cool, dry place. 

Consuming high doses of this highly potent product can initially cause diarrhea, especially when taken on an empty stomach. Take with meals starting off low and gradually increasing the dose. 

  • 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.
  • Store tightly closed in a cool, dry place.

Please note

At Health Orchard, we are committed to providing accurate product information and images. However, manufacturers may update their product packaging or ingredients, and these changes may not be immediately reflected on our website. It's possible for products to be shipped with different packaging than what is shown online. For the most accurate and safe use of any product, we advise reading the product's label, warnings, and instructions rather than relying solely on the details provided by Health Orchard.

Visit the manufacturer's website for more information.

Questions and Answers about Life Extension, Buffered Vitamin C Powder

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  • What are the benefits of buffered vitamin C powder?

    Buffered vitamin C powder is a form of vitamin C that is less acidic and gentler on the stomach compared to regular vitamin C supplements. It may help support immune function, collagen production, and antioxidant protection without causing gastrointestinal discomfort.

  • How to take buffered vitamin C powder?

    Buffered vitamin C powder can be mixed with water or juice and consumed orally. Follow the recommended dosage on the product label or as directed by a healthcare professional. It's best to take vitamin C supplements in divided doses throughout the day for optimal absorption.

  • Is it okay to take vitamin C powder every day?

    Yes, it is generally safe to take vitamin C powder daily, as long as you follow the recommended dosage and do not exceed the tolerable upper intake level (UL) set by health authorities. However, it's always best to consult with a healthcare professional before starting any new supplement regimen.

  • What are the side effects of buffered vitamin C?

    Buffered vitamin C is generally well-tolerated, and side effects are rare when consumed in recommended amounts. However, excessive intake may lead to digestive discomfort, diarrhea, and increased risk of kidney stones in some individuals.

  • Does buffered vitamin C cause kidney stones?

    Excessive intake of vitamin C, including buffered vitamin C, may increase the risk of developing kidney stones in some individuals. This is because vitamin C can be converted to oxalate in the body, which is a major component of kidney stones. However, this risk is generally low when consuming vitamin C in recommended amounts.

  • What happens to your body when you take vitamin C every day?

    When you take vitamin C every day, you are supporting various bodily functions, such as immune response, collagen production, and antioxidant protection. Adequate vitamin C intake may help reduce the duration and severity of common colds, promote healthy skin and connective tissues, and protect cells from oxidative stress.


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