The authors of one 2011 paper estimate that polonium-210 could be responsible for "120 to 138 deaths per 1,000 regular smokers over a 25-year period" while another estimates the direct risk to be four cases of lung cancer per 10,000 smokers per year.
We go above and beyond all state and provincial requirements to test all our pre roll smoking cones for heavy metals, pesticides, and microbials to make sure your preroll joints and pre-roll blunts are compliant with all regulatory requirements
In addition, while buprenorphine does produce mild euphoric effects, it also has a ceiling effect, meaning that any attempt to take other opiate drugs while taking buprenorphine, or trying to take more and more buprenorphine to increase feelings of euphoria, will not increase feelings of euphoria beyond very minimal levels
Taste, again, comes down to preference