Customer Reviews

Life Extension, Buffered Vitamin C Powder, 16 oz (454 g)

$23.60
$23.95
Savings of: $0.35 (1% Off)
4.6 out of 5 based on 54 reviews
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So ez c

4 people found the following review helpful

Posted by Reviewer1573879 on Mar 17, 2009

Purchased at iHerb

I like this powder. Put it in my daily water. The ingredients are good, it has a slight fizz to it and no sugar. One teaspoon provides 4,000 mg. of Vitamin C and it doesn't upset my stomach

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Life Extension is correct name

4 people found the following review helpful

Posted by Reviewer1649711 on May 14, 2009

Purchased at iHerb

This powder has definitely improved my quality of life! I use to say that I caught all "bugs" that I heard about or was exposed to. Now, I haven't been sick in over 6 months and it is due to this vitamin C powder. Very easy to take too!

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Best buffered vitamin C available

4 people found the following review helpful

Posted by Reviewer1999801 on Dec 29, 2009

Purchased at iHerb

Pleasant taste compared to other brands and buffering agent though if taking more than 5g per day should probably use sodium ascorbate or look closely at the level of intake of buffering agents.

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Vitamin C powder

4 people found the following review helpful

Posted by Reviewer1967438 on Jun 29, 2011

Purchased at iHerb

Perfect vitamin C powder to mix in cold drinks to stop internal inflammation! Drug free for medical issues since starting on high vitamin C powder...

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I use this daily...

4 people found the following review helpful

Posted by alloriginal on May 22, 2013

Purchased at iHerb

I've taken mega-doses of vitamin c daily for decades. This is my favorite. It is buffered, so it won't cause stomach upset. It is also quite economical, and doesn't taste too bad. Highly recommended. I believe that nutritional supplements saved my life. I've tried a lot of products, and I know what works and what doesn't. My reviews are honest, straighforward, and based on my experience. Read my other reviews to quickly learn from my three decades of research and experimentation.

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