Exhibit 99.1 Fractyl Health Reports First Quarter 2024 Financial Results and Provides Business Updates Initiation of Remain-1 pivotal study for weight maintenance in patients with obesity after discontinuation of GLP-1 based drugs expected in the second half of 2024 Topline data from Revitalize-1 pivotal study in patients with inadequately controlled T2D anticipated in the fourth quarter 2024 Update from real-world Germany registry study of Revita in patients with T2D at DDG Annual Meeting Appointed Adrian ...