Just read my previous post in this response chain if you plan to NOT invest bc of CannaDX alone... MYDX has other products to help them shape a larger picture for the Healthcare/recreational industries regarding pot prescriptions/use.
The Aero, Organa and water testing is kinda gimmicky but still could be of use to a small market each year.
VapePen is something I have not seen much info on yet so I am doing some diggin now.
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