If you want to gain weight, then I would recommend you a easy diet
plan, Do some exercise also, it will help you to gain weight. No needs to take any supplement. Diet Plan: 1. MORNING: banana shake (2 bananas and 1 glass of milk) sprouts Brown Bread with 2 eggs Or paneer stuffed paratha 2. LUNCH: 1 soup bowl of dal 1 small size bowl of green veg 1 small plate of rice 3 to 4 phulka paneer 100 to 150 gm in day time 3. LATE AFTERNOON: 1 fruit and coffee with 4 cookies 4. DINNER: 1 soup bowl of dal 1 small size of bowl green veg 3 to 4 phulka paneer 100 to 150 gm 5. LATE NIGHT: 1 glass of milk improves your water
intake. If you want to know more or any medicinal treatment .