Let me correct you Goldie...GCDX does not have a test period..The test you might be referring to is owned by Provista Diagnostics..The proof of my post here is in my sticky..Wolf
Gold Seeker Sunday, 07/20/14 05:38:24 PM Re: guardiangel post# 24113 Post # of 24119 Wolfie, the GCDx test has a huge false positive rate.