Medical cannabis patients seeking a more concentrated product are turning to “Shatter,” a cannabis concentrate which possesses up to a 97 percent cannabinoid content. It is a smooth, glassy substance that’s significantly more potent when vaped but is still, ultimately, a cannabis derivative and therefore not harmful. Shatter is a form of cannabis concentrates produced by extracting cannabinoids like THC, the psychoactive chemicals from the plant. The term “shatter” was coined by the fact that the leftover resin is often cooled into a glassy sheet, similar to boiled caramel hardening into candy. When dropped, the sheet shatters like glass. Shatter is the most potent of all concentrates because it undergoes an additional filtration process to get rid of other naturally occurring fats and waxes. content). Shatter is also one of the only full-spectrum medical cannabis products that has the entourage effect.