Key Takeaways: GLP-1 vs GIP Both are incretin hormones released by your intestines after eating GLP-1 primarily affects appetite, gastric emptying, and insulin secretion GIP influences insulin secretion, glucagon regulation, and fat metabolism Single GLP-1 agonists (semaglutide) produce 14.9% average weight loss Dual GLP-1/GIP agonists (tirzepatide) produce 22.5% average weight loss The dual action appears to create additive rather than merely overlapping effects Both receptor types play important roles in metabolic regulation Understanding the difference helps explain why tirzepatide shows superior results What Are Incretin Hormones
Choose bland, low-fat foods such as crackers, rice, or oatmeal
and Mounjaro (tirzepatide) was approved in May 2022
Despite a significant number of bills in 2023 and 2024 that would have required mandated coverage of GLP-1s in Medicaid, state employee health plans, or for health insurers regulated by the state, only Arkansas, California, Maryland, New Mexico, Pennsylvania, and Texas have introduced legislation mandating coverage in 2025 to date
The real alternative: prescription GLP-1 options For anyone serious about GLP-1-mediated weight management, the most impactful alternative is not another supplement
Can tirzepatide be used in combination with other weight loss medications
