Bad pill, green and round. Hard and only a little bitter, tasted speedy. Also a terrible burning sensation for half hour or so after chewing it, numbness of lips and tongue and gums. Only dared do a quarter, felt twilighty, agitated and mildy spaced. ANy idea what it was??? Dont take it. No logo, no markings, just green with dark greeny-blue specs. Hate to think what a whole would do