Victor Conte, 75, Dies After Cancer Battle, Devin Haney Confirms
Victor Conte, the man once synonymous with one of sport’s darkest doping scandals before reinventing himself as an anti-PED crusader and boxing nutritionist, has died following a battle with pancreatic cancer. He was 75.
The news of Conte’s passing was confirmed by Devin Haney, one of several elite fighters who had long worked under Conte’s SNAC System banner. Haney’s confirmation came five months after reports that Conte had been undergoing treatment for pancreatic cancer.
Conte, the former BALCO founder, shared details of an aggressive treatment plan that included chemotherapy and surgery. Despite a cautiously optimistic prognosis, Conte’s health deteriorated in recent weeks.
From BALCO to Boxing
Conte first gained global notoriety as the central figure in the BALCO scandal—the Bay Area Laboratory Co-Operative—which shook the foundations of elite sports in the early 2000s. The federal investigation uncovered an elaborate network distributing performance-enhancing drugs to high-profile athletes across baseball, track and field, and boxing.
The scandal ensnared stars like Barry Bonds, Marion Jones, and Shane Mosley, and led to Conte serving a four-month prison sentence for his role in the scandal. It also produced the 2023 Netflix documentary Untold: Hall of Shame, a deep dive into the doping empire that exposed how designer steroids infiltrated professional competition.
RIP Victor Conte..
Inna lillahi wa inna ilayhi raji’un
— Devin Haney (@Realdevinhaney) November 3, 2025
Reinvention and Redemption
Following his release from jail, Conte took on a new mission — transforming from the sport’s most infamous supplier to one of its loudest voices for reform. Through his SNAC System (Scientific Nutrition for Advanced Conditioning), Conte worked to promote clean training and nutrition programs for boxers, including Terence Crawford, Claressa Shields, Jesse “Bam” Rodriguez, and Haney.
He also collaborated with the Voluntary Anti-Doping Association (VADA), offering expertise on how to strengthen detection methods and close testing loopholes.
Despite these efforts, his presence in boxing always carried controversy. Critics and some fighters questioned whether someone who once engineered doping schemes could truly lead the charge for clean sport. Conte, however, maintained that his experience “from the dark side” made him uniquely qualified to combat the problem from within.
Lasting Legacy
Conte’s involvement in boxing became increasingly visible in the 2010s and 2020s, as SNAC-sponsored athletes began dominating world title scenes. Fighters credited him with developing advanced recovery and conditioning methods that improved endurance and power without breaching anti-doping regulations.
Still, his past occasionally resurfaced — most recently during heated discussions surrounding Haney’s upcoming WBO welterweight title defense against Brian Norman Jr., where Conte’s history was again debated in media circles.
Yet even as he faced renewed scrutiny and, later, his terminal diagnosis, Conte continued to engage publicly about drug testing reform, often advocating for year-round testing and transparency in athletic governance.
A Complex Figure
Victor Conte’s story remains one of sport’s most complicated transformations — from a figure vilified for systemic cheating to one who sought redemption through education, science, and advocacy.
In the end, he died not as the villain from the BALCO headlines, but as a figure who had spent two decades trying to repair a system he once helped corrupt.
Conte’s impact — both infamous and redemptive — will continue to echo across the sporting world, particularly in boxing, where his SNAC athletes helped define an era of modern conditioning.
About the Author
Phil Jay is a veteran boxing journalist with over 15 years of experience covering the global fight scene. As Editor-in-Chief of World Boxing News (WBN) since 2010, Jay has interviewed dozens of world champions and reported ringside on boxing’s biggest nights.
View all articles by Phil Jay and learn more about his work in combat sports journalism.