Making stool sample collection simpler, cleaner, and more effective — for everyone.

HyStool® was created with a clear mission: to remove one of the main barriers to bowel cancer screening — the unpleasant stool collection process.
By making the process easier, cleaner and environmentally responsible, HyStool® helps more people complete their bowel-cancer screening tests and supports early detection.

Invented and developed in the UK by Andrew Fraser, HyStool® combines medical insight, user-centred design and sustainable materials science to solve a real public-health problem.