Ritalin (methylphenidate) is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. It produces such effects as
increasing or maintaining alertness, combating fatigue, and improving attention.‌Meta-analyses and systematic reviews of magnetic resonance imaging studies suggest that long-term treatment with
ADHD stimulants (specifically, amphetamine and methylphenidate) decreases abnormalities in brain structure and function found in people with ADHD. Moreover, reviews of clinical stimulant research
have established the safety and effectiveness of the long-term use of ADHD stimulants for individuals with ADHD. In particular, the continuous treatment effectiveness and safety of both amphetamine
and methylphenidate have been demonstrated in controlled drug trials with durations of up to years; however, the precise magnitude of improvements in ADHD symptoms and quality of life that are
produced by methylphenidate treatment remains uncertain. Buy Ritalin online without prescription from Roket Medications.
