I was wondering if you can help me guys

, coz i found several good recipes for making meth via by google, but the thing is i want to make the regular ordinary amphetamine and havent found any recipes or guides for that. Thank you.
No answers, probably there isnt any recipes for making regular amphetamine, but i am wondering it isnt that difficult as making meth probably, and do i need to change some steps or does anyone have any advice please ?