Inositol | Herbal Treatment for Insomnia, Depression Anxiety, Hair Growth In this video I talk about Inositol or vitamin B8. This is a water- soluble vitamin extracted from plants. Inositol is a herbal remedy that can treat seasona… Related posts: DIY: Hot Oil Treatment – for shiny healthy hair, promotes growth, & prevents gray hair Herbal Hair Loss Treatments to Use For Fast Hair Growth Amla Treatment for Hair Growth and Update 31* DIY Herbal Hair Oil