okay.. here is what i did.. i sent one sample of deca cyp and one sample of test cyp to the lab i have used many times in the past.. it is a very established lab and i will let ya know when i get it back..just for the record.. last year i had my first batch i ever used tested before i ever used it.. i always have new products tested since i have the ability to do so and the cost is next to nothing for me..(long story) anyway, all products came back on the money..we will have to see what these newer batch products bring..that being said, i am sure, like any product that has been seeling well, the fakes will be in high numbers..if test come back bad, i will be the first to move on to another product.. but, i will not panic yet before i see the results..