If you have multiple metabolic risk factors, significant inflammation, or symptoms like chronic fatigue and brain fog, you may be Tier 3
But the others are more interesting
As in the PWA model, the improvement caused by GLP1/E therapy in PNA mice in terms of body weight, fat mass, food intake, and insulin sensitivity largely exceeded that of GLP1 or E monotherapies (Fig

Retatrutide + MOTS-c vs Cagrilintide + Retatrutide vs Advanced Recomp Stack How the retatrutide + MOTS-c stack compares Feature Components Retatrutide + MOTS-c Retatrutide + MOTS-c Cagrilintide + Retatrutide Retatrutide + Cagrilintide Advanced Recomp Stack Reta or tirz + tesamorelin or CJC/Ipa + MOTS-c (3+) Feature Pathway coverage Retatrutide + MOTS-c Triple agonist + AMPK / mitochondrial Cagrilintide + Retatrutide Triple agonist + amylin (extra satiety) Advanced Recomp Stack Triple agonist + GH axis + AMPK Feature Lean mass focus Retatrutide + MOTS-c Moderate (MOTS-c myostatin signal) Cagrilintide + Retatrutide Low (no dedicated lean-mass mechanism) Advanced Recomp Stack High (dedicated GH secretagogue) Feature Mitochondrial focus Retatrutide + MOTS-c High (MOTS-c is mitochondrial-derived) Cagrilintide + Retatrutide None Advanced Recomp Stack High (MOTS-c usually included) Feature Injections per week Retatrutide + MOTS-c 2 compounds, 4-5 injections Cagrilintide + Retatrutide 2 compounds, 2 injections Advanced Recomp Stack 3+ compounds, 7+ injections Feature Cost (research-grade, monthly) Retatrutide + MOTS-c Moderate ($150-$300 combined) Cagrilintide + Retatrutide Moderate ($200-$400 combined) Advanced Recomp Stack High ($350-$600+ combined) Cost ranges reflect typical research-grade pricing across COA-verified suppliers as of June 2026 - verify supplier pricing before ordering

JCI Insight 5(6):e133429 Drucker DJ (2018) Mechanisms of action and therapeutic application of glucagon-like peptide-1
Four, resmetirom confers significant advantages to patient cohorts who do not meet the indication of GLP-1 therapies, including individuals who have already attained weight reduction and populations not afflicted with diabetes