Lakmali,M. G. CSilva,H. I. C. De2025-07-222025-07-222025-05https://dr.ichemc.ac.lk/handle/123456789/425Abstract No: 2025_289 Page 41Essential oils (EOs) possess significant therapeutic properties but are limited by volatility, instability, and poor bioavailability. This study aimed to encapsulate Psidium guajava Linn EO within solid lipid nanoparticles (SLNPs) to enhance its stability and biological efficacy.enessential oilsolid lipid nanoparticlesnanoencapsulationantioxidant activityanti-inflammatory activity.Formulation of Psidium guajava Linn essential oil encapsulated solid lipid nanoparticles and evaluation of its anti-inflammatory and antioxidant activityArticle