Evidence supporting the use of: Capitate Valerian
For the body system: Parasympathetic Nervous System

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Synopsis

Source of validity: Traditional
Rating (out of 5): 3

Capitate Valerian (Valeriana capitata), like its more commonly used relative Valeriana officinalis, has a history of traditional use in herbal medicine, particularly among indigenous groups in Alaska and parts of North America. The root of Valerian species has been used for centuries as a mild sedative, anxiolytic, and sleep aid, which are effects attributed to its influence on the nervous system, specifically by promoting relaxation and supporting the parasympathetic ("rest and digest") functions. While Valeriana officinalis is the best-studied species, Capitate Valerian is sometimes used similarly in folk traditions, though documentation is sparse compared to the European variety. Scientific studies on Capitate Valerian itself are extremely limited, and most available research focuses on V. officinalis, which has shown some efficacy in reducing anxiety and improving sleep, thought to be mediated by interactions with GABAergic neurotransmission that supports parasympathetic activity. However, extrapolating these findings directly to Capitate Valerian is speculative. In summary, while the traditional use of Capitate Valerian to support the parasympathetic nervous system is established in certain indigenous practices, there is little direct scientific validation for this specific species, and the evidence base relies largely on its historical and ethnobotanical context.

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Other body systems supported by Capitate Valerian

Brain
GABA
Nerves
Parasympathetic Nervous System

Products containing Capitate Valerian

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