Objective: The study aims to determine the effect of moringa leaf extract and flour on reducing blood sugar levels in patients with type 2 diabetes mellitus in the working area of the Poasia Health Centre, Kendari City. Methods: The type of research used in this study is analytical research with Quasi Experiment with the design of the non randomised control group pretest posttest design. Results: There was a difference in the difference in blood sugar levels between the moringa extract group, moringa flour and the control group with a p value (0.000). Post hoc analysis showed the most significant decrease in blood sugar levels was the moringa extract group. Conclusion: Moringa extract has the most significant reduction in blood sugar levels in patients with type 2 diabetes mellitus.