All competitive sports, as well as their specific rules for what is and is not allowed, are different. Therefore, it is completely up to the athlete, or anyone else subject to testing, to get this and any other dietary supplement cleared by their governing body before using.
Above all else, BELDT Labs products are specially formulated and manufactured to meet the strictest quality, safety, and purity standards before they ever leave our facilities. That said, it must be taken into consideration that even the safest and most commonly used components around, including caffeine, as well as substances sharing chemical similarities to banned substances, whether or not that actual component appears on any lists, can show up during certain tests. We say this for the concern of all supplements, not just ours.