Mohamed, M.H. and Rebat, S.K. 2026. Effect of Dietary Supplementation with L-Carnitine and Herbal Methionine in Sunflower Oil–Based Diets on Blood Biochemical Parameters, Immune Response, and Meat Quality Traits of Broiler Chickens. American Journal of Biology and Natural Sciences. 3, 1 (Jan. 2026), 67–75. DOI:https://doi.org/10.51699/ajbns.v3i1.1909.