Andrea
GBTrue hair results The instructions on how to gather and mail the hair sample was easy to follow. Everything needed to preserve the hair sample for mailing, was supplied to me. Once the hair sample arrived to the drug testing lab, it was completed and results returned at the time stated.
Lorrie Harper
GBWe use these at our veterinary… We use these at our veterinary hospital. Thank you!
Maureen McKenna
GBI have been using these testers for my… I have been using these testers for my women's recovery home for the past 17 years. I trust them and have never had any issue regarding false positives.
Holly
GBEverything work out great Everything work out great. Delivery on time and the test was very simple to understand. Will be ordering more in the future. Thanks!!
Phrederic "PH" Dold
GBHome Run Exactly as advertised! It’s rare these days to get what you pay for. However, I feel after using this product, they’ve “ hit it out of the park” I definitely will order again and share my experience with friends.