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File: images(246).jpg (40 KB, 438x699)
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why is doing caffeine occasionally not dangerous if you don't abuse it but methylphenidate (Concerta) is?
Is methylphenidate really that dangerous compared to weed and stuff like that?
>>
File: erdos.jpg (12 KB, 247x326)
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Someone said methylphenidate?
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>>16987045
who?
>>
I've been using 10mg methylphenidate everyday, no prescription. Everything seems alright
>>
>>16987045
>methylphenidate
I'm pretty sure he knew the difference between methylphenidate and the straight up meth he kept taking to come up with all those Erdős problems.
>>
>>16987044
Methylphenidate isn't dangerous at prescription doses for the majority of people.
>>
>>16987522
he was taking both
>>16987547
regular ECGs are indicated for consistent MPD use for all ages
>>
>>16987620
I don't think ADHD kids get ECGs all the time like you say
>>
>>16987622
yeah, i was wrong, thanks for the correction
>>
File: images(81).jpg (46 KB, 523x586)
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>>16987625



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