Dr. Maylin has contacted RCI concerning issues associated with the dismissal of cocaine positives apparently based on “environmental” related contamination.    He notes that the attached paper provides a means to eliminate this theory.  This metabolite is a metabolic transformation in the horse.   This information is posted for your review and consideration.

Cocaine- hydroxy BE

A concern has been raised about the environmental contamination of horses with glyphosate may be having an adverse affect on their health.   Submissions we receive on this are included here.

2013 04 10 Glyphosate’s Suppression of Cytochrome P450 Enzymes and Amino Acid Biosynthesis