Yeah, I’ve got the exact thing. It’s called the “Argininox Tonic” – a 200‑mg L‑arginine capsule with a proprietary citrus coating that supposedly supercharges nitric oxide. In the 18th‑century journals it’s credited with turning a grizzled mercenary into a sprinting legend. I’ve filed it under “Historical Performance Pills” in Section B, shelf 12, box 7. It’s expired, but the shape still gives me a little thrill.