Regular winstrol test with yellow test reagent.
You drop 1 mg of your sample and the color has to be observed at 15 minutes, later the colors will fade out, get darker making it impossible to interpret. Grind your pill into powder. If it is 10 mg tablet then 1/8 is enough, about 1 mg. The test was calibrated to detect small amounts, adding more will affect test results. The timing and the amount of powder is important. The test is very reliable but it requires the sample to be properly dosed. For that reason testing larger pill 25 mg or 50 mg might be difficult without precise scale. If the sample is not properly dosed the results might be misinterpreted. The only advantage of the test is that it does not require UV light like rest of our tests. If you have UV light or want to buy one get the UV test which is better and it is not weight sensitive. Or get something even better winstrol purity test.
Winstrol - olive green at 15 min
Anavar - yellow green at 15 min
Dianabol - red brow initial color right away
Turinabol - light brown initial color right away
Samples at 15 minutes after adding 1 mg
Picture taken at 0 min, on the right it is dianabol, red right away. While samples with anavar and winstrol have no change yet.