Honey is a naturally sweet substance produced by honeybees from water, pollen, and nectar. Due to its unique nutritional and therapeutic benefits, which are ascribed to the interaction of the various chemical groups it contains, natural honey is one of the most popular consumed products. Modern-day individuals consume a lot of refined granulated sugar, either directly through foods or indirectly from other sources. The consumption of large amounts of refined granulated sugar alters hematological and physiological changes in the body. According to several scientific studies, honey can be a healthier alternative to refined granulated sugar because it does not threaten human health. Consuming natural honey raises serum iron levels and red blood cell counts since it is known that the iron in honey serves as a precursor to hemoglobin. Overconsumption of refined granulated sugar has been identified as a risk factor for metabolic disorders such as obesity, cardiovascular disease, type 2 diabetes, and non-alcoholic fatty liver disease. This study, therefore, investigated the effect of the golden liquid from honeybees (natural honey) and refined granulated sugar on the blood glucose and serum iron levels of 25 Wistar albino rats. The experimental animals used in this study were grouped into five treatments based on the dose of natural honey and refined granulated sugar administered namely: T1 (1.02 g of honey /kg BW), T2 (1.40g of honey /kg BW), T3 (1.02 g of refined granulated sugar /kg BW), T4 (1.40g of refined granulated sugar /kg BW), rats in T5 were not administered honey, and refined granulated sugar served as the control. The blood glucose concentration of the albino rats was measured using the glucose strips with a glucometer while the serum iron analysis was conducted using Atomic Absorption Spectrophotometer. The result revealed that the mean blood glucose level of the rats was highest in T3 (112.95mg/dl), followed by T5 (92.20mg/dl) while the least value was recorded in T2 (74.86mg/dl). There was a significant difference in the blood glucose levels of albino rats orally administered natural honey and refined granulated sugar at varying levels (P0.05) among treatments. It was found that the highest serum iron level was recorded in T5 (1.31±0.395 ppm) followed by T2 (1.22± 0.115 ppm), while the least serum iron level was recorded in T1 (0.88±1.319ppm). It was observed that there were no significant differences in the serum iron levels of the albino rats (p>0.05) among treatments The use of natural honey is recommended since albino rats orally administered honey at varying doses had lower blood glucose levels than those given refined granulated sugar. This work will be a useful tool for understanding the role of honey over granulated sugars, especially among prediabetic and diabetic patients in order to control their sugar levels using diet as a source. This implies that the consumption of natural honey did not significantly increase blood glucose levels. It was therefore recommended that physicians and dietitians should advocate for natural honey use over refined granulated sugar which could be safe for consumption by diabetic patients.