Short acting RC stimulant?

[Slug_In_Ya_Noggin]

Something with a short duration like cocaine but still powerful i just wanna be able to use for two days strait and be able to come down in a matter of a gew hours without being all tweaked out for two

 

[sekio]

BL isn't the place to recommend people new drugs to try, go look on Erowid, Wikipedia or do some browsing in the forums here...