Mexican offensive lineman Isaac Alarcón, currently part of the San Francisco 49ers practice squad, was suspended six games without pay for the 2025 NFL season after violating the league’s banned substances policy. Through a statement on his social networks, Alarcón clarified that the situation derived from consuming a contaminated protein and accepted the sanction with humility.
The case has generated attention in both the United States and Mexico, where Isaac Alarcón is seen as a reference for young athletes who dream of making it to the NFL.
Reason for suspension

In his public statement, Isaac Alarcon explained that he used a protein as part of his training regimen, unaware that it contained a substance banned by the NFL.
“These last five years have been the happiest of my life, but also the most physically and mentally demanding,” he said.
The case has generated attention in both the United States and Mexico
QueOnnda.com
He acknowledged his mistake, accepted the imposed suspension and promised to be more careful with the supplements he consumes in the future.
The NFL enforces a strict policy on substance abuse.
And while the contamination of supplements does not absolve the players of responsibility, Isaac Alarcón showed a strong sense of personal responsibility.
What’s next for Isaac?

Although the suspension affects the first six games of the regular season, Isaac Alarcón will be able to participate in the 49ers’ offseason and preseason workouts.
His inclusion in the official roster will be eligible as of Week 7.
In his message, the player reaffirmed his commitment to his professional career:
“I feel blessed to be able to play the sport I love professionally.”
“I will make the most of the opportunity to continue to train with more passion and improve my level of play,” he wrote.
Isaac Alarcón came to the NFL in 2020 through the International Player Pathway Program.
He initially signed with the Dallas Cowboys, where he spent four years before joining the 49ers.
His journey is an inspiration to many young Hispanics who aspire to make it in professional soccer.
Although facing this setback, Alarcón has made it clear that he will not give up and will continue working to consolidate his position in the NFL.
For more information, visit QueOnnda.com.