Quercetagetin is widely utilized in the field of natural product research due to its potent antioxidant properties. It is commonly studied for its ability to neutralize free radicals, which makes it a valuable compound in the development of dietary supplements aimed at reducing oxidative stress in the body. Additionally, its anti-inflammatory effects are explored in the formulation of topical creams and ointments designed to alleviate skin irritations and promote healing. In the agricultural sector, quercetagetin is investigated for its potential role in enhancing plant resistance to environmental stressors, thereby improving crop yield and quality. Furthermore, its application in the food industry includes its use as a natural preservative to extend the shelf life of perishable products by inhibiting the growth of harmful microorganisms.