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iHerb Customer Reviews

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Si, see, C

Posted by Reviewer1673932 on Jul 29, 2009

An excellent, well thought out, synergistic product from Rainbow Light! Highest rating from AZTECHS.

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Good formula that doesn't upset tummy...

Posted by DoctorMav on Oct 27, 2012

...and helps those who suffer from mild constipation. This is one of the better Vit C powders on the market and reasonably priced.

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Great price but....

Posted by Reviewer1477365 on Feb 24, 2011

I trust Rainbow Light for our family's vitamin needs, however, this particular product tastes awful. They never advertised a great tasting product so it's my fault. We purchased two bottles because of the great value and now all we have to do is manage to drink it somehow. We may try mixing it with orange juice to see if it's more palatable. It mixes well with water other than a few granules at the bottom of the glass. Otherwise I'm happy with the product. There are several servings in a bottle because there are no fillers or sugars.

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Not sure if it's good or bad

Posted by 4748863267356848492 on Jul 10, 2012

I'm sure this product is very good for you, but it certainly doesn't taste too good. I bought this item thinking it was flavored; was I in for a surprise! All day I've had an awful aftertaste in my mouth and I can't seem to get rid of it. While I am sure the product is good for you, getting it down would be very difficult.

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High vitamin C formula and excellent price

Posted by 4746957362192451370 on Jul 26, 2012

This stuff is great, it can be added to your juice without making it taste bitter. There is little flavour to this powder although it is bitter if taken straight (which is not recommended). It has a red colour so colours drinks but that's not a worry for me. Only half a teaspoon is needed which gives much more than the recommended daily intake. So if you wanted to you could use less on a daily basis then use half a teaspoon around the cold season. Nearly everyone at work had the flu and with taking this daily I was lucky enough not to get it. Great immune booster :)

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Posted by Reviewer2678635 on Feb 24, 2012

Very good way to take good quality Vit C.

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Posted by 4803189725789271799 on Dec 18, 2012

It's a little grainy, but it's made from real food as opposed to in a lab. i like that.

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Like to use this in my smoothies

Posted by Reviewer2967029 on Dec 30, 2012

I really feel like this Vitamin C is a good product and that it is well made.

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i love it

Posted by Reviewer1073728 on Feb 12, 2011


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Excellent way to control dosage

Posted by Reviewer1927840 on Feb 13, 2011

This is an excellent way to obtain quality Vitamin C, especially if you have a sensitive stomach. I add just a tiny bit to a small glass of water to supplement my regular diet when I feel I need extra C, such as coming down with a cold, healing from an injury, etc. I can control the dosage, which is important to me. Too much C upsets my digestion. This product lets me get just what I need.

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