Amphetamine like adderall,vyvanse are weaker because they do not have a methyl group. adding a methyl group to amphetamine makes N-Methylamphetamine. a Methyl group makes it much more potent therefore you need less to get high and it is much more powerful.
Thank you... Also to anyone who is reading this just that you mean a lot to others and every day may not be good but their is something good in everyday.Thank you for taking the time out of you day and just wanted to say hope you have a good rest of you day:)
