L-Citrulline is a natural drug that has amazing benefits like lowering blood pressure, treating erectile dysfunction, boosting immunity, and others. Many think Ritalin is safe, or mild, because so many children use it. However, the government classifies the psychoactive drug with cocaine and morphine because it's highly addictive. Adderall, Adderall XR (extended release), and Mydayis, combination drugs containing four salts of the two enantiomers of amphetamine, are central nervous system (CNS) stimulants of the phenethylamine class. That is more Vyvanse than any Psychiatrist will give you in Texas! I take a 30mg immediate release Adderall Teva Brand in the morning and a 70mg Vyvanse in the afternoon around noon. Patients New to Methylphenidate. The recommended starting dose of CONCERTA ® for patients who are not currently taking methylphenidate or stimulants other than methylphenidate is 18 mg once daily for children and adolescents and 18 or 36 mg once daily for adults (see Table 1). WARNING. DRUG DEPENDENCE. CONCERTA® should be given cautiously to patients with a history of drug dependence or alcoholism. Chronic abusive use can lead to marked tolerance and psychological dependence with varying degrees of abnormal behavior. Stimulant Equivalency Table --- Matt Swenson, MD Name Dose Comments methylphenidate (Ritalin) 10 mg (BID or TID) •Short acting (3-4h): Ritalin, Methylin WARNING: DRUG DEPENDENCE. Concerta ® should be given cautiously to patients with a history of drug dependence or alcoholism. Chronic abusive use can lead to marked tolerance and psychological dependence with varying degrees of abnormal behavior. Los medicamentos genéricos que son una alternativa a los medicamentos de marca, o que funcionan como su equivalente, pueden ser útiles para ayudar a los pacientes a ahorrar dinero. Methylphenidate is generally well tolerated. The most commonly observed adverse effects with a frequency greater than placebo include appetite loss, dry mouth, anxiety/nervousness, nausea, and insomnia.