They are all illegal, I think.
CocaCola Reviewed by CocaCola on . Question about some research chemicals Which of the following research chemicals provide the most visuals and head trip? Basically, which one is the most effective and makes you trip the hardest: 2C-B 2C-C 2C-D 2C-E 4HO-DIPT 5MEO-AMT 5MEO-DMT (is this DMT, or a variant of it?) Rating: 5