Market Moves
BrainCo is developing a brain-stimulation wearable it pitches as an electronic GLP-1
Hangzhou-based BrainCo is developing a wearable that it says could suppress appetite through brain stimulation, founding partner Nyx He told Bloomberg in an interview published on 3 November 2026, and aims to bring it to market within two to three years, starting in China. BrainCo has not named the device, given technical details or published any trial data.