So my cat was at a festival many months back and acquired some psilly pills, they were a peachish, tanish, kind of off-brown colored powder/crystal in a capsule, and after not a very long amount of time (a month or 2) I noticed the powder/crystals have kind of conglomerated inside and gotten dark brown almost black like. This has also happened to an MDMA analogue my cat had gotten, which is now dark brown but didn't sort of melt together the way psyilly pills did, and are still sitting around for safety. Any info on this would be great, my cat keeps his stuff locked away pretty tight in baggies and jars and never takes it out just for fun. Is this just some oxidation from air or moisture getting into the capsules? And are they still ok to take, because my cats girlfriend really wants to try them!
