On the Agencys website it states: \"The World Anti-Doping Agency (WADA) is not involved in the testing of dietary/nutritional supplements. The Laboratory Code of Ethics, in the International Standard for Laboratories (Section 4.4 of Annex B), states that WADA-accredited laboratories shall not engage in analyzing commercial material or preparations (e.g. dietary supplements) unless specifically requested by an Anti-Doping Organization as part of a doping case investigation. The Laboratory shall not provide results, documentation or advice that, in any way, suggests endorsement of products or services.\" In a press release from Mazu Global the company states that one of their supplements has been certified by WADA as a nutrition safe to use by professional athletes.