iHerb Customer Reviews
Savings of: $0.00 (0% off)
I've come to trust Thorne products for their purity
Posted by Reviewer2025838 on Dec 07, 2010
I take additional zinc so I take this occasionally to offset any zinc/copper imbalance.
Posted by Reviewer3172923 on Aug 02, 2011
Best copper supplement on the market.
Posted by helpingfatpeople on Dec 27, 2011
Thorne makes good products. Will buy again.
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