But that's true for any criminalized substance. It's not like the FDA or EFSA or so is going to do lab tests on, say, XTC and fine producers that lie on their ads or ingredient-list.
Though biological products like psilocybin (or weed etc) are harder to measure and control by producers, in strength than purely chemical products like LSD or MDMA. It's hard to trace what mother nature did exactly when producing this particular mushroom cap, but it could be possible to trace what the chemist did when producing this particular blot. If only it were legalized and we could have actual control, tracability, and prosecution of malpractice...
Though biological products like psilocybin (or weed etc) are harder to measure and control by producers, in strength than purely chemical products like LSD or MDMA. It's hard to trace what mother nature did exactly when producing this particular mushroom cap, but it could be possible to trace what the chemist did when producing this particular blot. If only it were legalized and we could have actual control, tracability, and prosecution of malpractice...