1 to 1.5grams per pound of bodyweight is enough
try to get required amounts from food or try protein supps
Typical high protein foods, lean beef, chicken breast
fillets,fish, turkey and Quality protein powders and MRP's, canned tuna and egg whites are good as well. Just watch out for the sugar content
and carb amounts in your powders and MRP's.
Lots of luck on getting huge