English Performance-enhancing substance Cited by user NoThisIsPatrick3000 on 12 Apr 2022 Performance-enhancing substances, also known as performance-enhancing drugs (PEDs), are substances that are used to improve any form of activity performance in humans.
English Creatine Cited by user Akennedy 4 on 28 Apr 2020 Creatine is an organic compound with the nominal formula (H2N)(HN)CN(CH3)CH2CO2H.