What is Valerian Root?
Valerian (Valeriana officinalis) is a flowering plant whose root has a long history of traditional use as a natural sleep aid, dating back centuries in European herbal medicine.
Why is it associated with sleep quality?
Valerian root contains compounds believed to interact with GABA receptors in the brain, the same calming pathway targeted by supplemental GABA — contributing to its traditional reputation for improving sleep quality.
What does the research say?
Multiple systematic reviews have examined valerian's effectiveness for sleep, discussed in guidelines such as the AASM Clinical Practice Guideline for Chronic Insomnia.
Valerian's role in Yu Sleep
At 300mg, valerian root is one of the sustained-release botanicals in Yu Sleep, working alongside chamomile to support staying asleep through the night. See the full ingredients breakdown.
Safety considerations
Valerian root is generally well tolerated. It may cause mild drowsiness — avoid driving or operating machinery shortly after taking it, and consult a doctor if you take sedative medication.