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iHerb Customer Reviews

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Posted by Reviewer1454222 on Apr 21, 2010

I did the zinc taste test using this heptahydrate solution, and it turned out I had a major zinc deficiency. After taking zinc picolinate for about two weeks, I did the taste test again, and my deficiency is now only slight.

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measure your zinc levels

Posted by Reviewer1365321 on Apr 16, 2010

You can use this product to measure your zinc levels. Just take a small sip in your mouth. If you taste little little to nothing, you need more zinc until when you take a sip it tastes very strongly like metal that you want to spit it out. Great product.

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Zinc Sulfate 7 Hydrate

Posted by Reviewer2328138 on Sep 24, 2010

I bought this to test if I had enough zinc reserves. According to Dr. Atkins, just swish this around inside your mouth and should be very bitter. In my case, no taste at all. Am taking 150mg of zinc until it shows up. Then can just take as regular zinc.

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Easy to use and interesting results!

Posted by RedYetiDave on Mar 21, 2012

To me it tasted like pure mineral water. Whereas my wife could hardly wait to get rid of it! I was advised that three months of Zinc Picolinate at 50MG daily should get me tasting it.

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useful for testing zinc levels

Posted by Reviewer1983543 on Jan 04, 2012

Used this to check if my family was deficient in zinc. Not sure how reliable the test was but think we are deficient.

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I bought this to test my zinc levels ...

Posted by Reviewer1346295 on Mar 15, 2012

There are instructions online on how to use this liquid to test your zinc levels. I liked being able to do that on my own, at such a reasonable price, so that's why I bought it. You can supplement it by the tsp., and it tastes alright to me. It is such a big bottle, I don't know if I will ever buy it again though.

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Zinc Taste Test

Posted by Sprinkles on Aug 09, 2011

We used this to do the "zinc taste test" to find out if we needed to take a zinc supplement or not. It worked just great! And for a very reasonable price, too.

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Posted by Reviewer1492484 on Feb 08, 2011

No taste but after a while I noticed a bitter taste.

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It is like a colloidal zinc

Posted by Reviewer3237124 on Mar 13, 2010

Is tasteless so you can add it to anything

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