Whilst significant weight loss is not expected this early, subtle appetite changes and early side effects are common
Use Broad-Spectrum Protection: Wear an SPF of 30 or higher every single day, even when it is cloudy or you are staying indoors
Last reviewed: April 21, 2026 Updated with Phase 3 TRIUMPH-4 data Primary sources: NEJM, Eli Lilly, ClinicalTrials.gov Retatrutide is a triple agonist (GLP-1 + GIP + glucagon) currently in Phase 3 trials, showing stronger early weight loss data
These effects are partly mediated by reduced systemic inflammation, with decreased expression of TNF, Monocyte Chemoattractant Protein (MCP)-1, and IL-6 in macrophages
This ongoing research underscores the importance of L-Carnitine not just as a fitness supplement but also as a compound with far-reaching health benefits
GLP-1 side effects flare up: Nausea Reflux Constipation Fatigue Hair shedding Plateaus 4