HELLO, Thanx for using hcm. you didnt mentioned about your height,whats your height.For increasing weight high calorie well balanced diet is enough.Have small meals five times a day.consume variety of cereals like rice,breads,oats,noodles ,pasta.Use milk and dairy products liberally.consume atleast one protein source daily in every meal. like egg,chicken without skin, fish, beans, pulses.use jams ,jellies,honey as it gives you more calories.Never ignore vegetables and fruits they are the bundle of vitamins and minerals.Endura mass is a good product it helps in gaining weight.but these things you cannot take life long.Make healthy diet a part of your routine life and enjoy its benefits.