About

Keyspan is a precision wellness company on a mission to shift health from reactive treatment to proactive prevention. Keyspan turns blood biomarkers, wearable data, and other health inputs into clear, personalized action plans supported by Kai, its AI health assistant, and dedicated human health coaches. Every blood panel is independently reviewed by a physician for critical markers. Keyspan and Kai provide wellness guidance and do not diagnose or replace medical care. Learn more and subscribe at keyspan.ai or through the Keyspan mobile app.