How does valerian root affect brain function?

Written by
Stella Nilsson
Reviewed by
Prof. Graham Pierce, Ph.D.Valerian root acts on complex neurological pathways that affect the way the brain functions. The active compounds in valerian root also interact with important neurotransmitter systems that regulate various aspects of your mood and sleep-wake cycle. Knowledge of the mechanisms involved in giving valerian root its calming effects helps answer the question of why it works. Best of all, it is a non-drug-related method that does not have the same severe effects as pharmaceuticals.
The main action is simply boosting GABA availability. GABA is your body's calming neurotransmitter. Valerian raises GABA levels and increases receptor sensitivity. This increases neural inhibitory functions, reduces nervous excitability, and stress responses. You have relaxation without sedation and mental cloudiness.
GABA System Enhancement
- Increases GABA synthesis and availability
- Blocks GABA breakdown enzymes
- Enhances GABA receptor sensitivity
- Reduces neural excitability and anxiety
Serotonin Modulation
- Influences serotonin receptors positively
- Helps regulate emotional responses
- Improves mood stability
- Reduces depressive symptoms
Adenosine Signaling
- Promotes adenosine accumulation
- Increases sleep pressure naturally
- Enhances sleep quality
- Reduces sleep onset time
In contrast to many sedatives, valerian maintains cognitive performance. You stay focused and alert during daytime use. This makes it viable as anxiety management without the effects of impairment. The neurological effects take a few weeks to develop, which fosters continued improvements in brain function.
Using them continuously will maintain brain health balance by avoiding neurotransmitter depletion that can occur with pharmaceuticals. The natural compounds will work with your body's natural rhythms. Always follow recommended dosage guidelines. Speak to a healthcare provider to find what would be most effective for your specific neurological support.
Read the full article: Key Benefits Valerian Root Unveiled