Thank you all for the feedback! I guess I just gotta eat a lot more than I do! It’s kinda difficult to do because im working 10-12 hours a day of being on a busy schedule. Time to start prepping food!
How much of a calorie surplus should I be trying to hit throughout the day/week? Does “serious mass gainer” from gnc work well?
Don't think in terms of the week but one day to the next so it doesn't feel overwhelming
As for how much you have 2 choices.
1 google TDEE CALCULATOR and use it. Eat above your maintanence calories it provides. Start by adding 500 over maintanence per day.
2. Use the mirror and scale. Just eat more than you do now and keep adding more and more until the scale moves.
Or be smart and do option c which is kind of a combo of the two. Know about how many cals you need to grow. Eat that and adjust up or down based on rate of fat gain.