How long does it typically take for valerian to show results for anxiety and sleep?

Valerian is an herbal supplement commonly used to aid in anxiety and sleep disorders. Research indicates that it may take several weeks of consistent use before individuals begin to notice significant benefits from valerian, particularly for conditions like anxiety and insomnia. This is primarily because herbal supplements often require time to build up in the system and affect neurotransmitters and other biological processes related to mood and sleep.

Immediate relief or effects occurring within several hours are not typical for valerian, as its action is usually gradual, which distinguishes it from some pharmaceuticals that can offer quicker results. The timeline of several months for effectiveness would also be too long and is not supported by the prevailing studies that demonstrate its efficacy within weeks of consistent use. Overall, the expectation of seeing improvements within several weeks aligns with clinical observations and the nature of herbal medicine.