Individuals who should consider Modalert 200 buy online for ADHD are those who experience difficulty with focus, impulsivity, and excessive daytime sleepiness but may not tolerate traditional stimulant medications like Adderall or Ritalin. Modalert can be beneficial for adults with mild to moderate ADHD who need improved concentration and wakefulness without the risk of dependency or severe side effects associated with amphetamines. It may also be an option for individuals with a history of substance abuse who require a lower-risk alternative. However, since Modalert is not FDA-approved for ADHD, it should only be used under a doctor’s supervision to assess effectiveness and monitor potential side effects like insomnia, headaches, or increased heart rate.