sorry man, no imprint no ID. I wouldn't trust them don't ingest anything that you cant identify!
In Mexico they sell OTC a product called Neo-Percodan, it is not the (Oxycodone/ASA) Percodan that we have here in the USA. I bought some there once and they were round with a rough surface, white and no imprint, sold in a blister pack, most likely they were a decongestant or something similar. I suspect yours is bogus as well.
this looks exactly like the multi-vitamin I took this morning, same score and everything. But they could be anything. In Mexico, some pills come unmarked.
they do look like multi vitamins, thats exactly what i was gonna say when i saw them. if they are vitamins, u could probably smell them, coz the vitamins i take, centrum or whatever its called, have a very distinct smell, so if those pills have that smell then they prob are vitamins. but like flounder said they could be ANYTHING!
CatsMeow, Neo-Percodan is actually the Mexican version of Darvocet.



IMO very unlikely but there are some guy's in here that know just about every pill there is One will help you I am sure