How can I gain weight fast? It’s always been hard for me

Question

Sooo I been drinking my protein shakes everyday and it has 50g of protein, I finished the entire container and still nothing… no weight has been gained. Im trying so hard but it’s so impossible for me to gain weight! I weigh 120 but I really want to get to 140, but I don’t know how! I don’t know what else to do.. since the protein shake isn’t really working

Answer

Meal replacement shakes with meals.

Answer

this is my favorite mass gainer powder. the chocolate tastes the best. i’ll make a smoothie with a banana, oats, granola & spinach. it’s super good. has 1250 calories. also, start lifting heavy. it increases your hunger & it’ll help you gain weight aswell

Answer

You can also try adding high calorie foods to meals. For example cooking with butter, adding cheese, full fat milk, nut butters and nuts are very high calorie and full of protein. It’s a good way to add in calories without having to eat a ton of extra food.

Answer

I've been told to drink milkshakes made with meal replacement drinks. 
I make them dairy free now. 
Some people are just not going to gain weight easily, perhaps your body doesn't want to weigh more or perhaps there is an underlying health issue.

Answer

Heavy weight lifting and eating your body weight in protein is the best way to gain weight for those who have trouble. It's not going to make you bulky unless that's specifically your goal. I'm 5'11" and weighed 130lbs and I couldn't gain weight until I started weight lifting with minimal cardio. Went up to 155-160 after about a year of working out x5 days a week.