One of em is prescribed for ADHD i believe. It says: Methylphenidate Mylan 27mg, and underneath that tag, it says, Metylfeidathydroklorid. They're little ovalish brown/yellowish pills with nothing but a slight notch in the middle of it.

The other prescription says: Concerta Alza 18 10mg Metylphenidate Hydrochlorid. This one was prescribed for ADD.

I've done my research and found out about the brands etc, but I haven't come too far into the effect part of it, and I could use some advice.

I'm not trying to self medicate here much more than I am trying to get a little high and speeded. But since i myself have severe symptoms of ADHD, and getting tested for it atm, which one do y'all think could work best in terms of getting speeded?