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 product at a great price!

1 person found the following review helpful

Posted by organic on Apr 15, 2012

Purchased at iHerb

I take less than half a teaspoon at a time and it still works wonders! My immunity against coughs and colds is high and my skin appears brighter and is a-glowing! It takes a while to dissolve and tastes very sour in plain water (as expected). But it tastes great with orange juice which is how I prefer to take it these days. One day I just may try a hand at making a Vitamin C serum out of it! Thanks, iHerb for this great and reasonably priced product, and for all the reliable deliveries and great packaging so far. You guys rock!

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doesn't work...

1 person found the following review helpful

Posted by Reviewer1194779 on Dec 05, 2012

Purchased at iHerb

i was always as much tired as when i had't taken the powder. seems doesn't work for me. the good thing about this is the price.

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This product is for bachelors living alone. Hate the pop top it is unsanitary

1 person found the following review helpful

Posted by teacupLA on Oct 08, 2013

Purchased at iHerb

We gave this away; twice. I hate the pop top as it bangs my cuticles and is too difficult to keep open when measuring out the powder. My husband and his brother had no problem bending back the freakin pop top and holding it down (when his brother mashed the top down and hadn't washed his hands first we gave it to him). I returned to a product I can easily purchase at the store (which has a screw on lid, a better designed bottle for accessibility and is a little less expensive) and has worked great for 10 years. We gave the UN-opened one we had as backup to 'my' brother. This jar is too difficult to use for a woman with small hands who is very interested in keeping a product sanitary for the rest of the family. Plenty of local stores have good, effective Vitamin-C Crystals.

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非常好的一款维生素c

Posted by Reviewer1922147 on Oct 14, 2013

Purchased at iHerb

作用上非常明显,我母亲经常爱感冒,吃这个之后很长一段时间,每到流感和换季就感冒的问题得到了很大缓解,即便是感冒了,时间上也缩短了很多,当然感冒要配合药物的。这个能帮助预防和缩短感冒。同时对有些接触性过敏,如冷空气过敏,也有一定的效果,不过要稍微加大一点量。

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Good Product

Posted by MusettaRose on Sep 05, 2013

Purchased at iHerb

I used this to make liposomal vit c. Can't compare it to any others though as this is my first ascorbic acid.

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Items 21-25 of 89 total

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