The presence of phentermine metabolites in a urine or other biological sample during toxicology screening signifies prior ingestion of the substance. Detection depends on factors such as dosage, frequency of use, individual metabolism, and the sensitivity of the testing method. For instance, individuals taking prescribed phentermine for weight loss may exhibit a positive result during routine workplace or athletic drug screenings.
Confirmation of phentermine use is critical due to its stimulant properties and potential for misuse. Accurate identification holds significance in employment contexts where safety-sensitive positions necessitate alertness and focus, as well as in athletic competitions where stimulants are often prohibited. Furthermore, its detection informs medical professionals about potential interactions with other medications or underlying health conditions.
