Here is your Schedule I drug--Marijuana Here is your Schedule II drug--Carfentanil See any differences? We can use Carfentanil, but can't use marijuana as a medical substance, when in fact we use it this way currently. We use CBD and the THC to help many things. DEA is so full of SH!T, ABOLISH DEA and it's goofy classification. I could have done better in 4th grade at classification than the DEA Image compares doses of Opioids to Carfentanil