Musumeci accuses Diogo Reis (Baby Shark) of using PEDs, claims Reis sent ONE FC a list of stuff he’s taking

In a lengthy social media post that has sent waves through the Brazilian Jiu-Jitsu community, Mikey Musumeci has made accusations against fellow competitor Diogo Reis, better known as “Baby Shark”, claiming the athlete uses PEDs.

The controversy erupted after Musumeci faced criticism for calling out veteran grappler Geo Martinez, with fans questioning his opponent selection. In his detailed rebuttal, Musumeci revealed stunning details about multiple failed attempts to arrange a high-profile match with Reis.

“Then baby shark canceled the match about 4 times because he sent them all the stero*ds he’s on (these are the people you guys support huh?) and said he can’t pass the d*ug test and I even offered to do the match no d*ug testing,”

Musumeci wrote in his passionate defense.

The accusations paint a picture of a competitor allegedly unable to compete due to PED use concerns. According to Musumeci, Reis repeatedly withdrew from scheduled bouts, citing testing issues that prevented him from participating in their highly anticipated matchup.

Musumeci‘s frustration is palpable as he describes the impact of these cancellations on his career trajectory.

“Then he fought wno instead of fighting me in the agreed month that he was supposed to!”

he stated, suggesting that Reis chose alternative competition rather than face him under testing protocols.

The timeline becomes even more complex when Musumeci details his recent UFC debut preparations.

“My first debut match in ufc I begged for baby shark again but now he says hes exclusive to one and can’t fight me,”

he revealed, indicating that contractual obligations became the latest obstacle in their potential showdown.

Perhaps most damaging to Reis‘ reputation is Musumeci‘s claim about the physical toll these repeated cancellations took. Musumeci described how months of preparation for matches with “Baby Shark” led to overtraining and health complications, including the development of three stomach ulcers that he says he still suffers from today.

“I am not on ster*ids it’s not sustainable for me to be in camp killing myself many months and to be told I will be fighting this person every month then changed again,”

Musumeci explained, contrasting his own approach with what he implies is Reis‘ enhanced recovery abilities.

The accusations come as part of Musumeci‘s broader campaign for testing reform in competitive grappling. Throughout his statement, he expresses frustration with what he perceives as a lack of accountability in the sport.

These allegations represent one of the most direct callouts regarding PED use in recent Brazilian Jiu-Jitsu history, with Musumeci directly naming Reis and providing specific details about alleged PED use preventing competition.