how is the Androstadienone from TP?

Hi guys,

TP offers Androstadienone at a really good price, I am thinking of getting 500mg from them and do a mega Androstadienone run. Anyone had any experience with TP's Androstadienone?

I know that recently they jacked up their prices unreasonably but please do not let that affect your honest opinion.

Cheers