Adding 50 pounds of muscle mass in a year, even with steroids, equates to depositing about 10 grams of amino acids into muscle tissue per day.

“if you look at somebody who added 50 pounds of muscle tissue in a year right that's a ton of muscle even for somebody on steroids i think we can agree that's a ton of muscle when you account for the fact that muscle tissue is about 70 water in about 30 protein you're basically looking at about 10 grams of amino acids deposited in muscle per day”