Some of us just don't need to eat that much. It's why some people are skinny as hell and some are fat as hell. We feel satiated most of the time and just don't feel the need to eat.How do you bulk then? I get 4500 kcals from real food a day and I'm not complaining. 1000 kcals a day? Are you sure? How much do you weight? That sounds like starvation mode to me.
I'm guilty of days below 1k cals. When you are busy it just happens.
I did weight gainer for a while and I should have been at 3k cals a day, didn't do me much but give me a gut.
Now I'm off that stuff and usig regular food.
Much less sugar.
I saw the most gains while I was eating at the school cafteria and it wasn't fat either. Having every meal be a buffet was a big help.Peanut butter and tuna are great for cutting and bulking, if your in college dont they have a cafeteria? i mean they usually sell food that is low on the health scale but 1000cals a day is not healthy.