I have too much of hair fall from 3 months. i have visited many doctors but none there medications are working. i want to know which tablet is best keraglo eva or follihair or btn ultra. among these 3 tell me the best supplement?

There is no such thing as the best supplement or even a good one as proper studies on supplements are not required. So you will not know if they are safe or if they have been proven to do what they say. Hair loss runs in some families and gallops in others. Do your own family tree for hair loss with aging in both men and women. Look at old pictures of family members. Share with your Dr.