What Is the Oldest Drug on Earth? A Journey Through Ancient Pharmacology
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4 min read
With archaeological evidence pointing to human use of psychoactive plants dating back over 10,000 years, the question of **what is the oldest drug on Earth?** is complex, but one substance with an exceptionally long and well-documented history is opium. The story of humanity's engagement with pharmacology is one of trial, error, and discovery, blending spiritual rituals with pragmatic attempts to alleviate suffering.
