Healthvit Sarpagandha 250 Mg 60 Capsules is an effective treatment of high BP, lack of sleep (insomnia) etc. Sarpagandha, also known as Rauwolfia serpentina (Rauvolfia serpentina) or black snakeroot is one of the very important Ayurvedic herbs. Inositol is a vitamin-like substance. It is found in many plants and animals. It can also be made in a laboratory. Inositol is used for diabetic nerve pain, panic disorder, high cholesterol.