Testosterone propionate test. The best steroids test kit on the market

Before you start the test, you will need a 365 nm UV light source. For example, you cannot use 395 nm light, as it is not UV light—it's like using red light instead of green light. LabMax has specifically designed and manufactured 365 nm UV lights to ensure compatibility with this test. Many of the so-called black lights sold on Amazon and other platforms are actually 395 nm lights.

Each vial contains 0.1 ml of test reagent. This is the exact amount shown in the picture, and this is the amount you will receive. There may be droplets on the sides of the vial, so be sure to shake it to collect all of the reagent. Adding more reagent will not improve the test results. In fact, if the vial is overfilled, it will be impossible to conduct the test properly.

In Vial A, you will observe an initial yellow-to-light green color, which changes to orange later. In Vial B, the initial color is yellow-to-orange. However, simply observing the sample under normal daylight will not provide a positive identification. You must examine the sample under UV light (365 nm) to confirm the presence of the hormone. Under UV light, Vial B will emit a blue-greenish fluorescence, which is a positive indicator of testosterone propionate. If there is no fluorescence, the sample does not contain any hormone. Neither oil nor alcohol will fluoresce under UV light.

These tests were conducted under ideal conditions, assuming the sample is pharmaceutical grade and contains only BA, BB, oil, and testosterone. All samples were also tested using GC/MS to ensure that no other substances were present. If your sample is contaminated, you may not get the same test results. We often receive emails from people claiming that their testosterone propionate samples do not show the expected fluorescence. The answer is simple: either the sample contains something else, or your testosterone propionate is mixed with another steroid.

If you add a small amount of raw powder to the vials, the initial color change will be minimal. In this test, we added slightly too much powder to Vials A and B, which resulted in a more rapid color change to red.

The type of oil used as a carrier does not affect whether the sample will produce fluorescence if a hormone is present. However, the intensity of the fluorescence may vary depending on the oil, as different oils absorb and reflect light in different ways.

Notice the initial colors, oil yellow - light green in vial A and a little darker in vial B.

Oil in vial B Under UV light very characteristic blue - greenish fluorescence.

raw powder in vial B under 365 nm UV light.