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Moore did provide evidence showing cattle are administered with nandrolone metabolites and boldenone in Colombia, which the tribunal described as "interesting and powerful".

In 2021, American runner Shelby Houlihan tested positive for nandrolone, a banned steroid, and placed the blame on an unusual pork burrito she said she ordered from a Mexican food truck.

The American champion middle-distance runner has insisted she is not guilty of doping after international authorities gave her a four-year ban when she tested positive for nandrolone.

There was a backdated two-year doping ban for having elevated levels of nandrolone in urine samples provided after fighting in 2015.

The most prominent: Oakland Athletics outfielder Ramón Laureano, who was suspended without pay for 80 �������t¶�� for an anabolic steroid called nandrolone.