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.
Your Daily Protein Needs. To discuss how many grams of protein per day you need, Iâm going to really break things down into three categories: How much protein do you need on a regular basis to generally heal and for your body to regenerate? How much protein do you need to burn fat? How much protein do you need to build muscle per day? First, in general, if you just want to have general health and longevity, consuming about 50 percent of your body weight in grams of protein per day is about what you want. Letâs say you weigh 160 pounds and youâre looking to be generally healthy, then Iâd recommend having about 80 grams of protein a day in your diet.