The "Brazilian Popeye Sailor" dies: Arlindo de Souza succumbs to health complications at the age of 51

Another sad news hit the world of bodybuilding and fitness. Arlindo de Souza, known as "Brazilian Popeye", has died at the age of 51. The man, who became famous for his extremely large biceps banished by Synthol oil, passed away on January 13, 2026.

The family confirmed the death of the Olinda, Brazil native, who was also known in the community by the nicknames "Arlindo Anomalia" or "Arlindo Montanha". Although the official cause of death has not been released at the time of writing, his passing has reignited debates about the dangers of using muscle-building substances such as the controversial Synthol.

The desire for size at any cost

Souza came to public attention for his unnaturally large arms, which measured a whopping 73 centimetres (29 inches) in circumference. However, he achieved this size not by training hard in the gym, but primarily by injecting Synthol - a mixture of oil, lidocaine and alcohol that "inflates" the muscles but does not add strength.

Although this appearance brought him internet fame, Souza was aware of the risks he took in his later years. He openly admitted that he regretted using the substances and tried to warn young enthusiasts not to repeat his mistakes. He warned that taking the 'short cut' could lead to serious health problems.

A dangerous trend in the fitness world

The case of Arlindo de Souza is not an isolated one. Synthol and similar substances have been a long-standing problem in the world of bodybuilding, criticized even by legends like Milos Sarcev or Flex Wheeler. The application of these oils can lead to infections, necrosis (tissue death), embolisms, and in extreme cases, limb amputations or death.

The news of Souza's death comes at a time when the fitness community is dealing with a number of premature deaths. It also brings to mind the fate of other well-known Synthol users, such as Kirill Tereshin ("Synthol Kid"), who nearly lost his arms due to injections.

Arlindo de Souza leaves behind a cautionary message that the pursuit of extreme looks can come at the highest price. We will keep you updated on further developments and the eventual disclosure of the cause of death.