I recently got a flu for a week and dropped 12 lbs just like that and none of it is coming back. It's been about 3 weeks and I can't regain any weight. My strength is back up to normal levels again and even progressing on lifts but I look flat, no vascularity, no fullness whatsoever. I look I lost 20 lbs and people are asking me what's wrong. I thought maybe I started a vial of fake test or something so I got bloodwork and my test is still 2800 ng/dl. I dont know what's going on. Ive just been cruising on 400mg test for months now from the same source and the labwork shows the test is obviously legit. Could my test just be high because of old test in my system still and my new vial of test is bunk and that's why I lack fullness from a month ago before I got sick?