Nilaksha, NavodSeneviratne, K. NJyathilaka, NParanagama ,P. A2025-09-192025-09-192025-05https://dr.ichemc.ac.lk/handle/123456789/457Page 72 Abstract No: 2025_332T his study investigates the standardization and bioactivity of a tea bag formulated from a Traditional Herbal Formula (THF) composed of Nelli (Phyllanthus emblica), Rasakinda (Tinospora cordifolia), and Polpala (Aerva lanata var. rotundifolia).enTraditional herbal formulaphytochemical analysisantioxidant activitymedicinal plantsbioassaysStandardization, phytochemical profiling, and bioactivity evaluation of a traditional herbal tea bag formulationArticle