I want to say that tge power vita from patanjali is help me in weight gain I used this from last 3 month and my results was very good it contains aswagandha which is a weight gain herb it is not very costly it is very cheap 500gm of powevita cost only 185Rs and it is very choclaty and very powerfull I want to suggest powervita to everyone because it enhance the taste of milk and it is both for childrens and adults.