The Protective Role of Silver Nanoparticles and Centella Asiatica Extract in Hypertension Management: A Literature Review Sonya Marella Tiomaulan Situmorang1, Rendy Steven Pratama1, Rania Zahra Regita1, Reny I’tishom2* Abstract Hypertension remains a leading global health issue, affecting over 1.28 billion adults and necessitating innovative therapeutic strategies. This study explores the