After 2-3-4 years they WON’T spoil, WON’T get worse or go bad, they WON’T become dangerous for consuming. how do you consume magic mushrooms There isn't anything in magic mushrooms that can lead to a chemical addition, as can happen with drugs like nicotine or heroin. Despite this fact, mushrooms do have the potential to disrupt your life if using them frequently causes you to neglect or ignore other hobbies and responsibilities. Some countries such as Jamaica never made magic mushrooms illegal, although the psilocybin molecule often is. Research is limited in most of these places, but many have thriving ldquo;psychedelic retreatrdquo; industries that are not medically regulated. The Netherlands has specifically banned the mushroomsmdash;but its laws don't mention the psilocybin-containing lumps of underground material that eventually sprout them, better known as truffles. This loophole has paved the way for numerous therapeutic retreats, but little organized research.