FoodMarble takes bite of US market with new gut health devices

Second series of diagnostic products, which measure methane as well as hydrogen, are popular with healthcare providers and consumers

“We had the Aire1 device and the first generation medical device, MedAire 1, but clinicians told us they’d like us to measure methane as well as hydrogen. To get the complete picture, they wanted to examine both,” Aonghus Shortt, chief executive and co-founder.