Isovaleric acid is widely utilized in research focused on:

• Flavoring and Fragrance Industry: This compound is used as a flavoring agent in food products and as a fragrance component in perfumes and cosmetics, providing a unique scent profile that enhances product appeal.
• Biochemical Research: Isovaleric acid serves as a substrate in various biochemical assays, helping researchers study metabolic pathways and enzyme activities, particularly in studies related to fatty acid metabolism.
• Pharmaceutical Applications: It is explored for its potential therapeutic effects, including its role in developing medications for metabolic disorders, making it relevant in drug formulation and development.
• Agricultural Uses: This compound is being researched for its potential as a natural pesticide or herbicide, offering an environmentally friendly alternative to synthetic chemicals in crop protection.
• Animal Nutrition: Isovaleric acid is used in animal feed formulations to improve digestion and promote growth, particularly in livestock, providing a natural way to enhance animal health and productivity.