Neobavaisoflavone is primarily studied for its biological activities, particularly in the field of pharmacology and natural product research. It exhibits significant anti-cancer properties by inducing apoptosis and inhibiting proliferation in various cancer cell lines, including liver, breast, and lung cancers. Research also shows its potential as an anti-inflammatory agent by suppressing key inflammatory mediators such as TNF-α and IL-6. It has been investigated for its neuroprotective effects, suggesting possible use in managing neurodegenerative disorders like Alzheimer’s disease. Additionally, neobavaisoflavone demonstrates antimicrobial activity against certain pathogens and may contribute to skin health by promoting collagen synthesis, making it a candidate in cosmetic and dermatological formulations. Its role in enhancing drug sensitivity in resistant cancer cells further highlights its potential as an adjunct in chemotherapy.