Imprint: OP 40
Mfg:Purdue Pharma LP
AUTHENTIC GUARANTEE: ALL our products are AUTHENTIC, purchased from a pharmacy with a prescription & manufactured by pharmaceuticals in USA .No pressed, homemade, or counterfeit sold EVER!!.
DEADLINE is 11:00 am pacific (including overnight) for same-day send out. Orders placed after 11:00 am are sent the following day (no exceptions, please don't ask). We use PRIORITY mail or PRIORITY EXPRESS.