I went to the so-called ‘steroid Olympics,’ to understand why Silicon Valley is obsessed with peptides

I am sitting in the sweltering Nevada heat watching a man struggle to lift a bar over his head. If the man manages to do it, he will win $250,000. The man is Boady Santavy — a two-time Olympic weight-lifting contestant from Canada — and he has muscles that look culled from the Marvel Cinematic Universe: massive, cartoonish arms that might as well belong to a superhero rather than a real human.