
We offer adherence you can trust.
medAstra brings the discipline of space missions to human optimization.
In longevity medicine, success isn’t about finding the perfect protocol. Success is about making sure it gets followed. Every missed dose, mistimed supplement, or mishandled sample undermines ROI, for both the patient and your practice.

What we do
Our kits systematize complex supplement stacks, timing protocols, and biomarker collection into structured daily routines. Built on tech that can keep astronauts healthy in space, we now offer kits optimized for long-haul human performance.
Age management clinics, concierge practices, performance optimization programs, and anyone offering $50K+ longevity protocols that can’t afford high attrition rates.
Who we serve
Have we done it before?
Yes. Our kits are based on biomonitoring platforms tested in extended microgravity missions.
“medAstra’s human-centered design, focus on adherence, and seamless integration potential represent a meaningful step forward in enhancing the experience for patients.”
— Dr. Mayur Narayan, Chief, Acute Care Surgery, Rutgers RWJMS
