1 Urine test: between 2 and 4 days. 2  In this case, proper detection depends on the quantity, the quality and the amount of time youâve taken the drug. 3  Blood test: around 12 hours. Urine test: between 2 and 4 days. 2  In this case, proper detection depends on the quantity, the quality and the amount of time youâve taken the drug. 3  Blood test: around 12 hours.
According to the University of California, Los Angeles, sedentary people need about 0.36 grams of protein per 1 pound of body weight per day. This is the approximate amount of protein that will help you maintain your bodyâs current muscle mass.As an example, a 150 pound person would need 54 grams of protein per day. This varies depending upon your sex and age, so consult your doctor for a more precise figure. 150 pounds strength-training athlete may need 109 to 122 grams of protein each day. The amount of protein your body needs to maintain your current lean mass and body weight may vary slightly from these guidelines.
I think it is safe to say that if you are trying to build muscle, you will want to be on the higher end of the spectrum.1. How Much Protein Is Really Enough? Popular belief is that in order to build muscle you must consume up to 1.0g of protein per pound of bodyweight. That might seem high to some of you, and for others it might seem too low. So, how much protein should you eat per day to build muscle? Really, it depends. Research shows that the average trainee looking to build muscle can benefit from getting between 0.6g to 1.1g of protein per pound of bodyweight.