Phloridzin dihydrate is widely used in research related to diabetes and metabolic disorders due to its ability to inhibit sodium-glucose transport proteins. This property makes it valuable for studying glucose absorption mechanisms in the intestines and kidneys. It is also employed in pharmacological studies to explore potential treatments for hyperglycemia and insulin resistance. Additionally, phloridzin dihydrate is utilized in biochemical assays to investigate cellular glucose uptake and metabolism. Its antioxidant properties further contribute to its application in studies focused on oxidative stress and related diseases. It has also been investigated for anti-inflammatory effects and potential applications in skincare research for anti-aging and skin elasticity.