What drugs did Nostradamus use?

Nostradamus, the 16th-century French physician and seer, is believed to have used various herbs and natural substances in his practice and perhaps for inspiration in his prophecies. While there is no definitive evidence of specific drugs he used, some accounts suggest he might have employed opium, as well as other psychoactive plants like belladonna or mandrake, which were known in his time. However, much of this remains speculative and is often intertwined with myth and legend surrounding his life and work.