Valerian is an herb or dietary supplement usually sold in the form of capsules. It is extracted from the root of the valerian plant and used as a sleep aid.

Yes.

Valerian tea is a herb tea made with valerian root. It is a relaxing tea. Helps to take the edge off without causing addiction.

i though Valerian is some kind of herb used as a natural relaxer for body and mind should check it out your self though it might just be a simular spelling

The herb may be drunk as an herbal tea, used as a tincture, or swallowed in capsule form one hour before bedtime.

Valerian root is a sedative herb used for anxiety and certain types of pain, among other things. Do not mix with alcohol. My source for this is 'Prescription for Nutritional Healing' by Phyllis Balch.