Customer Reviews

NutriBiotic, Ascorbic Acid, Crystalline Powder, 16 oz (454 g)

$14.51
$24.20
Savings of: $9.69 (40% Off)
4.7 out of 5 based on 193 reviews
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Great l-ascorbic powder

18 people found the following review helpful

Posted by Reviewer1299563 on Aug 24, 2011

Purchased at iHerb

I bought the ascorbic acid powder to make my own vitamin c serum. I only mix it with purified water and make it fresh every time I use it because it is very unstable in water. The powder resolves instantly in water and so far the serum has done great on my skin. It fades my acne scars, evens out my tone and even give me a nice glow. I do not have to use any moisturizer after I apply the serum at night which is a super plus for my very acne-prone skin because I haven't found any moisturizer or lotion that won't break me out so far. I checked a few online store and my local whole food store and the price on iHerb is the best. I will definitely recommend to a friend and repurchase myself. Thank you iHerb for providing such a wonderful product!

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Awsome product!!!

21 people found the following review helpful

Posted by ZlatinVal on Mar 31, 2011

Very easy dissolved and boost my stamina! Thank to iHerb for the price! :)

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Additive for Face Cream

5 people found the following review helpful

Posted by Reviewer1343680 on Apr 07, 2011

Purchased at iHerb

Good anti-aging face creams have this pure form of Vitamin C and cost 100's of dollars. The formula for the cream is simple, 1 of the ingredients calling for Ascorbic Acid. The crystals must be completely dissolved. They dont completely dissolve no matter what. It does work because I can feel the "sting" when applied and can see the difference in my skin. Please dont make your own cream until you have done much research. It can be damaging if not done correctly.

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Excellent product and price

4 people found the following review helpful

Posted by Reviewer3067509 on Feb 22, 2011

Purchased at iHerb

Great for making liposomal C.

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Easy to take and cost effective

4 people found the following review helpful

Posted by Reviewer1369916 on Jan 11, 2012

Purchased at iHerb

The crystals dissolve well in water for supplementing as much or as little as one wants per day. It is also easy to use to remove harmful forms of chlorine in bath water as well. Just add two or three teaspoons.

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Items 1-5 of 89 total

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