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iHerb Customer Reviews

Now Foods, L-OptiZinc, 30 mg, 100 Capsules

$5.73
$8.99
Savings of: $3.26 (36% off)
4.4 out of 5 based on 240 reviews
Customer Ratings
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Items 1-5 of 12 total

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Not effective

7 people found the following review helpful

Posted by Reviewer2743011 on Aug 19, 2012

I have been taking this for 50 days. I have done a zinc tally test to see if my levels have risen after this amount of time, and the test shows no improvement from baseline. I don't recommend this product

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

Cannot take

3 people found the following review helpful

Posted by LouLou on Dec 01, 2012

Zinc supplements often make me feel sick but this one made me vomit. Never again.

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Disappointing.

1 person found the following review helpful

Posted by 5549177810221950278 on Aug 24, 2014

This must be a joke! I have not even received the product. How are they asking me a rating? Okay. Evaluating So today would be VERY bad, because the products simply do not reach their customers. Remembering that my order was made on July 06. Disappointing.

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No difference noticed

1 person found the following review helpful

Posted by Reviewer3052679 on Apr 12, 2013

No differnce noticed, like a lot of vitamins . . HOW CAN YOU REALLY TELL!

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Item not received

1 person found the following review helpful

Posted by Reviewer2716489 on Jul 28, 2011

Item not received. Very disappointed

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Items 1-5 of 12 total

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