Eli Health has introduced the Hormometer, an at-home saliva testing device that provides real-time hormonal insights. The device uses saliva samples and a smartphone's camera to measure hormone levels, transforming any smartphone into a portable hormone analyzer. The Hormometer offers advantages over traditional hormone testing methods, providing immediate results without the need for third-party involvement. Eli Health plans to offer the Hormometer through a subscription model starting at $8 per month. Early beta access for the device begins this month in the US and Canada, with a full release planned for January 2025.