160+ labs, your whole genome, and every wearable signal — read in real time by an AI grounded in your data, with board-certified physicians who sign off on every clinical call. One membership. Decoded for life.
Function tells you what the number is. Rejuve Function tells you why it changed, what to do next, and which physician to talk to.
The state-of-the-art component every health platform wishes it had. Real-time signal fusion across labs, wearables, imaging, and your physician's notes.
Most health apps bolt a chatbot onto a lab report. We built a system that reads your entire record — labs, genome, wearables, visit notes — and works on your health every hour, not once a year.
Atlas reads every biomarker, every wearable signal, every visit note — then triages, interprets, and escalates to your physician's team 24/7. Emergencies are caught instantly and routed to 911 + on-call. It never invents a number it can't cite.
Anonymous symptom signals from the member network, watched in real time. When a cluster crosses threshold near you — often days before official surveillance — you're alerted with a concrete action.
Clinicians record the visit; Atlas writes the SOAP note, suggests ICD-10 and CPT codes, and stages it for a one-click signature into the EHR. Draft-only — nothing enters the record unsigned.
Whole-genome polygenic risk scores and pharmacogenomics — so an HFE variant explains your rising ferritin, and every prescription is dosed to your metabolism.
A short voice check-in scores mood, energy, and vocal stress — and flags the downward drift you can't feel yet, before it becomes a crisis. Backed by a 988 safety pathway.
A full-night hypnogram and a calorie/macro log that don't live in a silo — they connect fiber to your hsCRP and sleep debt to your recovery, then coach accordingly.
We respect Function — they raised the bar. So we raised it again with longitudinal AI, named physicians, and lifelong protocols.
Start with labs and AI. Add a physician when you want one. Add imaging and meds when you're ready.
Independent advisors who shape every protocol, biomarker reference range, and AI recommendation.
"I've done Function for two years. What Rejuve added is the person — Dr. Anand caught my thyroid drift in a 12-minute call before any number flagged. That's the difference."
Start with 160+ biomarkers. Add a physician. Add imaging. Stay decoded for the rest of your life.