I stated until that time i'm 18 and solely 85 lbs, Can someone pass me any suggestions on mass gain supplements?

I stated before that I'm 18 and that I solely weigh 85 lbs. The doctor said I have a swiftly metabolsim and I burn off calories without delay. Does anybody know of any weight gain supplements or pills I could hold. I need something to slow down my metabolsim and support me gain weight. Any suggestions? drink more calories. nuts and breads are high within calories and will help you gain counterweight if you eat what you are usually eating PLUS lots of things illustrious in calories.
lots of steak. also step to GNC on that one.