Methamphetamine, or meth, is often a stimulant drug that quickens Your entire body’s central anxious procedure. It boosts dopamine, and that is a brain chemical that performs a part in motion and commitment. Dopamine also sends a sign that tells you to repeat behaviors that make you really feel excellent.Au?tr?l??n ?u?t?m? ?r? ?? t?ght ?n ?u?h a