The lower specificity of ACPs generally refers to their physicochemical properties, such as charge, hydrophobicity, and structure
Physicians cannot prescribe it, and pharmacies cannot dispense it as a medication

Most recent formulary updates reviewed: January 2026 Government Programs: What's Changing NEW: TrumpRx.gov (Launched Feb 2026) TrumpRx.gov launched February 6, 2026, offering GLP-1 medications at negotiated pricesavailable to all Americans , regardless of insurance status: Average price: ~$346/month (down from ~$1,086 retail) Who can use it: Anyonenot limited to Medicare/Medicaid Best for: Medicare patients (until July 2026 bridge program), uninsured, or those with non-covering plans NEW: CMS BALANCE Model (Announced Dec 2025) On December 23, 2025, CMS launched the BALANCE Model (Better Approaches to Lifestyle and Nutrition for Comprehensive hEalth)a voluntary pilot program to expand GLP-1 access through negotiated pricing: [7] Medicaid: States can join on a rolling basis from May 2026 through December 2026 Medicare Part D: Expanded access begins January 2027 Medicare bridge demo: Starting July 2026, eligible beneficiaries may access GLP-1s at a fixed $50/month cost outside standard Part D benefits How it works: CMS negotiates directly with manufacturers for lower net prices

Stars like Oprah Winfrey, Kathy Bates, and Rebel Wilson have openly discussed using weight-loss drugs, while others, like Kim Kardashian, face speculation about their rapid transformations
Best Pract Res Clin Rheumatol 24(2):241252
Semaglutide and metformin work through different mechanismsmetformin directly improves insulin sensitivity while semaglutide primarily works through weight loss and enhanced insulin secretion