The evidence hierarchy runs: prescription GLP-1 medication (strongest), oral supplements at studied doses (modest), dietary changes supporting natural GLP-1 (helpful), adhesive patches (zero evidence)
The GLP-1R and GIPR pathways both converge on beta cell function through incretin signaling, and retatrutide provides a tool to study the amplified incretin response that occurs when both receptors are activated simultaneously
Related: The Best Supplements for GLP-1 Users, According to Nutrition Experts Noom, which features actress Rebel Wilson as a celebrity face, debuted a Microdose program that eases patients into weight loss treatments
Scott Gottlieb, the FDAs former commissioner, said on CNBC that many of the compounds wont deliver the expected benefit. The agencys safety concerns appear to be well founded: between February 2019 and December 2023, the FDA received 352 adverse event reports related to compounded GLP-1 drugs, including five deaths
Whether and when to stop a GLP-1 is highly individualized
200 IU Vitamin B6 (as Pyridoxine HCl)