The exact sensitivity level of the Apollo Pharmacy Rapid Pregnancy Test Cassette is not officially specified by the manufacturer. However, most standard home pregnancy tests, including cassette formats, typically detect human chorionic gonadotropin (hCG) at concentrations between 20 and 25 mIU/mL. This sensitivity allows for reliable detection of pregnancy around the time of a missed period. For the most accurate results, it’s important to follow the test instructions carefully and use the first morning urine sample, which contains the highest hCG concentration.