MBX Biosciences, Inc. is a clinical stage biopharmaceutical company pioneering investigational Precision Endocrine Peptides (PEPs™). PEPs are designed to overcome key limitations of native peptide therapeutics to deliver superior pharmacologic properties. MBX is advancing a pipeline of PEP candidates to address the unmet needs of people with endocrine disorders. The company’s lead product candidate, MBX 2109 for the treatment of hypoparathyroidism, is currently in a Phase 1 clinical trial. Members of MBX’s leadership team have collaborated over several decades on the discovery, development, and commercialization of highly successful endocrine therapeutics including Forteo® and Humalog®. The company is supported by leading life science investors including Frazier Life Sciences, New Enterprise Associates and OrbiMed.