Thorne Research, Double Strength Zinc Picolinate, 180 Veggie Caps
1 person found the following review helpful
Posted by Reviewer1301066 on May 27, 2013
This is the worst zinc picolinate brand I've taken. Weak and causes me to feel weird. Though, this one never caused nausea, unlike NOW. Save the money and go with Bluebonnet or Solgar.
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