What's the feeling of a good pill? I thought I knew..

[Krinkle]

I've used what i assumed to be E a few times. No two times are the same obviously. If I get more jaw clenching from one or feel more bodily from another (only do 1-1.5 at a time), is that any indicator as to what is in the pill?
(i am going to be getting a kit)

 

[Citrus]

Most pills with any MDMA in them contain ONLY MDMA, just different amounts. (There are exceptions, though - see dancesafe.org). With that said, the particular psychological state you're in, level of fatigue, setting, etc. combined with the particular amount of MDMA you've taken and the rate at which it's absorbed (if you don't chew it) is probably what accounts for each time being slightly different.
- Citrus