The relative bioavailability of Ritalin LA presented when daily is similar to the same whole dose of Ritalin tablets specified in two doses four several hours apart in both equally small children and Older people. Four isomers of methylphenidate are possible, Considering that the molecule has two chiral facilities. 1 https://holdenuqfl22825.gigswiki.com/5222985/everything_about_kjøpe_ritalin