It is a synthetic pentapeptide composed of both standard and modified amino acids
C., Remy, P., Giordana, C., Maltete, D
TrumpRx, a federal purchasing portal announced November 2025 and launching January 2026, uses the threat of 100% tariffs on pharmaceutical imports to force Novo Nordisk, Eli Lilly, and other manufacturers into Most Favored Nation pricing agreements that bring GLP-1 injectables down to ~$350/month for cash-pay users, bypassing the insurance, PBM, and traditional pharmacies & competing directly with Ro by redirecting patients who search for drugs on TrumpRx.gov to the same manufacturer cash-pay pharmacies Ro pipes into
Acknowledgements We appreciate the help offered by Mr Charles Qian Wang (Prince of Wales Hospital, University of New South Wales, Sydney, Australia) for English editing
We tell you the self-pay price upfront for anything insurance does not cover, so there are no billing surprises