This study evaluated the effects of dietary supplementation with herbal extracts from Artemisia herba-alba, Lonicera japonica, and Lilium candidum on growth performance, survival, feed utilization, antioxidant capacity, and immune response in Litopenaeus vannamei. The efficacy of these herbal-supplemented diets was assessed in enhancing resistance against Vibrio parahaemolyticus-induced Acute Hepatopancreatic Necrosis Disease (Vp