Can consuming Sanqi powder before bedtime improve sleep?
Many people regularly consume Panax notoginseng powder (also known as “sanqi” powder), which is made by grinding the main root of the *Panax notoginseng* plant. Its primary therapeutic effects include promoting blood circulation and resolving blood stasis; it may also confer cosmetic benefits and help regulate immune function. But can taking sanqi powder before bedtime improve sleep? Below, we address this question.

Can taking sanqi powder before bedtime improve sleep?
Generally, taking sanqi powder before bedtime does not improve sleep—and indeed, it offers no benefit for sleep quality regardless of when it is taken.
Sanqi powder is produced by grinding the main root of *Panax notoginseng*. It possesses hemostatic, blood-stasis-resolving, and analgesic properties, making it especially effective in treating localized pain and swelling caused by traumatic injuries. However, sanqi powder typically provides no benefit for improving sleep.
In cases of external injury with bleeding, postpartum dizziness, or hematemesis, sanqi powder may be administered under a physician’s guidance at appropriate dosages for therapeutic purposes.
Poor sleep quality may stem from excessive work- or life-related stress, or from irregular sleep-wake habits—both of which can contribute to neurasthenia and thereby impair sleep. Under medical supervision, neurotrophic medications such as mecobalamin tablets or vitamin B complex tablets (e.g., oryzanol tablets) may be prescribed. Additionally, maintaining a positive mental outlook and engaging daily in outdoor physical activity can help relieve psychological stress and further support improved sleep quality.
When experiencing physical discomfort, individuals should seek professional medical evaluation at a hospital rather than self-medicating indiscriminately.