This City has one recycling station where they accept #1 and #2 plastic, cardboard, tin and aluminum, glass and old Oil / Gas. I don't use RX drugs, but I have no idea where to recycle old supplements. I have a small 13 gallon bag full of them for when I get that answer.My county has recycling stations conveniently located. They used to require separating plastics by type but they now all go in together. I'm amazed at how many people will drive to recycle unused meds, especially opioids. I hardly ever have any but when I do I just put them in my burnable trash. I don't trash meds until they are several years past expiry. I still have some coumadin that's maybe three years past expiry but rat poison don't really expire and may be good for COVID use.
Good thing you have old Rat Poison you haven't used. Is it because you figured out that Ginger and Cayenne are also blood thinners and make food taste good while not poisoning you?