Which supplement is known for its common use in treating anxiety?

Valerian is well-known for its common use in treating anxiety and promoting relaxation. This herbal supplement has been traditionally used for its sedative and calming effects. It is believed to work by increasing the levels of gamma-aminobutyric acid (GABA) in the brain, which is a neurotransmitter that helps regulate mood and anxiety levels. Many people use valerian root to help improve sleep quality and manage stress, making it a popular choice for those looking to address anxiety symptoms naturally.

Other options like magnesium, copper, and sodium may have different health benefits, but they are not primarily recognized for treating anxiety. Magnesium, for example, is known to support muscle and nerve function and may have a calming effect, but it is not as directly linked to anxiety treatment as valerian. Copper is mainly involved in bodily functions such as iron metabolism and nerve function, while sodium is essential for fluid balance and nerve transmission, but it does not have a role in anxiety management.