Botswana 800m Specialist Amos Gets 3-Year Ban for Metabolites Use

Paris — Botswana’s Nijel Amos, an Olympic 800m silver medallist in 2012, has been banned for three years after testing positive for metabolites, the Athletics Integrity Unit (AIU) announced Wednesday.

The 29-year-old tested positive for metabolites during an out-of-competition urine test in June 2022 and was provisionally suspended a month later, meaning he missed out on the world championships in Eugene.

The type of metabolities found in his sample, GW1516, “modifies how the body metabolizes…