This stuff destroys your heart valves. You need those.<p>Here is how it messes with your heart valves:
<a href="https://en.wikipedia.org/wiki/5-HT2B_receptor" rel="nofollow">https://en.wikipedia.org/wiki/5-HT2B_receptor</a><p>Note that DMT is in the list, along with some similar things that people play with.