glp 1 2 and 3 If you've been bombarded with headlines you're still not sure what the difference actually is — you are not alone. The category has exploded, and most of the marketing is Say What?! A Magic Medication

doi: 10.1016/j.jare.2025.05.036

Both drug classes affect appetite signaling and cardiovascular hemodynamics, requiring careful provider assessment before initiation

For patients seeking a gentler entry into GLP-1 therapy, PlexusDx's Microdose GLP-1 Protocol ($129/mo) uses ultra-low semaglutide doses to build tolerance and appetite suppression gradually

Biomarker assessmentfasting glucose, HbA1c, lipid panel, liver and kidney functionhelps providers contextualize how dose adjustments align with metabolic changes and safety

Combined with healthy eating, regular physical activity, and expert medical supervision, these medications can help patients achieve substantial and sustainable weight loss while improving overall metabolic health