Ma huang (Ephedra sinica) is a low evergreen shrub of the cold semi-arid steppe of Mongolia and northern China, its fruit edible and its stems the source of ephedrine, a potent and tightly regulated stimulant compound long used in Chinese medicine.
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Sep 15, 20261 min read
Ma huang (Ephedra sinica) is a low evergreen shrub of the cold semi-arid steppe of Mongolia and northern China, its fruit edible and its stems the source of ephedrine, a potent and tightly regulated stimulant compound long used in Chinese medicine.