what is methamphetamine in
Methamphetamine. Methamphetamine is a dangers stimulant that is double synthesized from amphetamine and is not used for any medical purpose. It can be snorted, smoked, injected or taken orally to produce a euphoric effect that increases energy and elevates the mood.ethamphetamine. Methamphetamine is a dangers stimulant that is double synthesized from amphetamine and is not used for any medical purpose. It can be snorted, smoked, injected or taken orally to produce a euphoric effect that increases energy and elevates the mood.