I am kick starting my test eth cycle with test prop (100 mg eod first two weeks, 50 mg eod third week, 25 mg eod 4th week). This is on top of 250 mg eod of test eth.

Because your testosterone levels peak after you inject, why do you have to wait 4-6 weeks to test if it's real? Why not simply get it after a week or two? It may not be affecting the hormone levels but a total testosterone test, I'd imagine, will let you see if it's real pretty quickly, right?