a. Knows that he is taking PEDS
b. Doesn't know that he is taking PEDS
c. Doesn't know, but he did take contaminated supplements that's why he tested positive
And we all know that Ryan is good for business in boxing and this could flew under the radar and be quiet about it. But there could be someone that break this news to someone that's why it become so big right now.
I’m pretty sure that he will notice that there’s something on his drink once he intake it since its effect is very noticeable once you already ingested this kind of drug.
I just read this news recently on social media but I’m not sure the authenticity of this report since the source is not that reliable also what I don’t understand if this news is true on why the heck the coaching staff can manage to smuggle this kind of drug on the middle of the fight, do boxing organizer doesn’t check luggage of each camp.
Golden Boy Promotions said in a statement (via Boxing Scene) that Alvarez is moving his training camp from Mexico to the United States, and Alvarez said he'd be willing to take additional drug tests.
"I am an athlete who respects the sport and this surprises me and bothers me because it had never happened to me," he said. "I will submit to all the tests that require me to clarify this embarrassing situation and I trust that at the end the truth will prevail."
https://bleacherreport.com/articles/2762807-canelo-alvarez-blames-positive-ped-test-on-consuming-contaminated-meat