It looks similar to meth when processed and doesn’t have any serious side effects.įrom when the meth is purchased by the person who intends to use it, it’s likely passed through many hands, starting with the actual manufacturer and then through various dealers. MSM is a supplement that is most commonly used to strengthen cartilage in the body. One of the most common additives used for cutting meth is the chemical methylsulfonylmethane (MSM) and in this article, we look at how to tell if you’re smoking MSM. These additions, which can be anything from sugars to milk powders, to other drugs or substances – looks like methamphetamine. Consumption of meth that is sold on the streets today isn’t just dangerous as itself, it frequently contains substances that can make it even more damaging to the body.