Summarized by Masters of Longevity from Longevity Technology.
A behind-the-scenes feature on a longevity company’s daily public tracking of a single long‑lived treated mouse, inviting curiosity about their live‑data approach.

Key Takeaways
- Eos SENOLYTIX is posting daily 30-second clips and status updates for a 167-week-old treated mouse named Speedy.
- Speedy received weekly PTC-2105 injections from 80 weeks and outlived the last saline control, which died at 137 weeks.
- In a separate study, a PTC-2105–treated mouse on a high-fat diet lived to 164 weeks, outlasting semaglutide and saline controls.



