Iran, Islamic Republic of
A 35-year-old male asked:

How much caffeine is act like ritalin (methylphenidate) 10 for adhd? or what is a good not prescription drug which is ritalin (methylphenidate) alternative? thank you

1 doctor answer4 doctors weighed in
Dr. James Ferguson
Pediatrics 48 years experience
Impractical: If you are ready to drink strong coffee continuously through the day and run to pee every hour or two you can achieve some of the stimulant effect of ritalin (methylphenidate).Each person has a different effect to any level of intake.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Apr 24, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.