[Available Today] Saliva-based Cancer Risk Test 'SalivaChecker®' Now Supports Room-Temperature Storage and Mailbox Drop-off for Easier Daily Health Monitoring

SalivaTech Co., Ltd. (Headquarters: Tsuruoka, Yamagata; Representative Director: Makoto Sunamura; hereinafter 'SalivaTech') announced that starting today, April 1, 2026, it will begin selling a new version of its saliva-based cancer risk test, 'SalivaChecker®,' which now supports room-temperature storage and return via mailbox drop-off. This renewal significantly reduces the effort required for preparation and shipping, providing an environment where anyone can naturally check their health status in their daily lives. Background: From 'Special Event' to 'Daily Habit.' For those over 40, where cancer risk increases, many postpone health checkups due to busy schedules or the hassle of procedures. SalivaTech believes that lowering the barrier to testing is the first step toward early detection. Through technological innovation, we have achieved both room-temperature storage and mailbox drop-off. Features: 1. Room-temperature storage: No need for freezer space. You can take the test at your convenience. 2. Mailbox drop-off: No need for courier pickup or face-to-face delivery. 3. Low physical burden: Saliva testing is painless and easy to incorporate into self-care. Product Overview: Product Name: SalivaChecker®. Launch Date: April 1, 2026. Shipping: Starting mid-April 2026. Purchase: Official online shop and affiliated medical institutions. Message from CEO Makoto Sunamura: As a digestive surgeon, I have witnessed the tragedy of late-stage cancer. This new kit is a major step toward our vision of a well-being society where everyone can live healthily. It also reduces environmental impact by eliminating the need for cold packs.