single test vials A and B
This is single steroid test; it includes only one vial Test A and one vial Test B. You can test everything on the list except winstrol, anavar, clenbuterol, anadrol, ephedrine.
It is very simple to use the test. You drop your sample into test vials, liquid, powder or pill. You watch the color under day light and compare to the color chart or samples. Then you take 365 nm UV light point at the test vial and see if there is fluorescence and you get the right color then it is pass, it contains the right substance. No fluorescence means fake product, no hormone inside. You can distinguish between various steroids depending on the test results. Different steroids produce various colors, fluorescence. You get detailed instruction with the test kit.