*B-Tall capsules are 100% ayurvedic and certified by AYUSH department (Govt. of India). *This preparation is purely ayurvedic and is found to be free from any side-effect. *It is quite effective for people in the age group of 10 to 25 years. *Do regular exercises like jogging, chin-up, yoga, stretching and free hand aero are beneficial when going for long looks. *Take regular sleep of 7-8 hours regularly.