About Lactose.help
We're on a mission to make life easier for the millions of people living with lactose intolerance. Our technology helps you make informed food choices quickly and confidently.
Lactose.help: The app and expert book for lactose intolerance, with barcode scanning and trusted guidance to help you enjoy dairy again with confidence.
What We Offer
The App
Scan any product barcode to instantly check its lactose content. Our AI-powered Lacto-Score™ system analyzes ingredients and nutritional information to give you clear, reliable ratings from A to E.
Learn moreThe Book
The definitive guide for lactose intolerance by Gauthier de Valensart. Expert knowledge, practical tips, and everything you need to understand and manage your condition with confidence.
Learn moreEducational Content
Explore our blog articles, methodology explanations, and practical tips to deepen your understanding of lactose intolerance and make informed dietary choices.
Learn moreUnderstanding the Lacto-Score™
Our proprietary Lacto-Score™ rating system helps you understand lactose content at a glance, from A (safest) to E (highest risk).
Click a score to see details
Score A - Lactose Free
No detectable lactose. Safe for people with lactose intolerance.
The Founders
Gauthier de Valensart
Founder & Creator
Engineer, concept creator, and author of the companion book. Gauthier created Lactose.help from personal experience with lactose intolerance. His vision is to empower millions of people worldwide to enjoy food without worry through the combination of technology and expert knowledge.
LinkedInsignaltonoise.beOlivier Dubois
Founder & Technology Partner
Olivier is the founder of The AI App Factory, the innovation studio which helps innovators transform ideas into useful technology solutions. The AI App Factory led the development of Lactose.help's digital ecosystem from design to technical development and operationalization of Lactose.help in close collaboration with Gauthier.
LinkedIntheaiappfactory.com