🔬 New meta-analysis alert! 🧪 Researchers compared rapamycin and metformin to dietary restriction across 167 studies in 8 vertebrate species.

📈 Key finding: Rapamycin mirrors dietary restriction's longevity benefits—but metformin falls short.

⚠️ High heterogeneity and species bias remind us: translation to human health still needs careful navigation.

🧠 Full of insights for aging science, pharmacology, and precision medicine!

#LongevityScience #Rapamycin #AgingResearch #MetaAnalysis #LifespanExtension #PrecisionMedicine 👩‍🔬📊🧬