Your thread just got locked so you decided to open another? Get a clue figure it out yourself. There's no pill ID allowed here and if it was prescribed to you it would tell you on the bottle if it is sustained or immediate release.
Inb4c
Edit: nevermind it was just moved... Seriously you'll get the same answer anywhere on this board. It's not like the other drugs focus forum is the only place with experienced and knowledgeable people.