Well it's still "good" depending on how you define "good".
If you have never taken his crystal before (and I mean HIS crystal, not the 250mg shit that's on the market right now), PLEASE use half the dosage you think you should use for at least 3 days.
This is from somebody who has done three cycles of his crystal and countless cycles from other sources.
Honestly, if I were you I'd get some powder... I'm never using crystal again and I love DNP.