Earlier quoted context omitted.
There are some studies, and LSD is quite safe. Way safer than alcohol, for example. But being on a very tight Schedule I (like MDMA, also quite safe), worse even than morphine, good luck researching the risks. It's a catch 22: we don't know the risks, so we ban studies about the substance. We don't have studies about the risks, so we cannot unban it. When LSD was liberally consumed (1960's), there were almost no deat…
MDMA is not quite safe. We have decades of research to prove otherwise now. r/DrugNerds have been putting out study after study pointing this out. The protocols required and safety measures for how often to dose are not what folks are going to be doing generally. It is neurotoxic. LSD on the other hand, yes quite safe (and even good) for your brain , unless you're prone to mental illness or currently suffering from m…
For all practical purposes, none of this applies to LSD, since trips are much more intense and unpredictable. Although there is a small subset of psychonauts who adopt an extreme sports mindset and intentionally push the envelope by taking larger and larger doses.