Kavain is primarily known for its psychoactive and muscle-relaxant properties. It is commonly used to promote relaxation and reduce anxiety without causing significant sedation at moderate doses. Due to its anxiolytic effects, it is utilized in natural remedies for stress and mild insomnia. Kavain also exhibits mild analgesic properties, making it useful in managing tension-related pain and headaches. It works by modulating neurotransmitter activity in the central nervous system, particularly influencing GABA pathways. Because of its calming effects, it is a key ingredient in kava-based herbal supplements, often consumed as a tea or in capsule form for social relaxation and mood enhancement. However, use is sometimes limited due to concerns about liver toxicity with long-term or high-dose intake.