Lyoniresinol is primarily studied for its potential health benefits, particularly due to its presence in medicinal plants and traditional herbal remedies. It exhibits antioxidant properties, helping to neutralize free radicals in the body, which may reduce oxidative stress and support cellular health. Research suggests lyoniresinol may have anti-inflammatory effects, making it of interest in the development of natural therapeutics for chronic inflammatory conditions. It has also been investigated for its role in supporting cardiovascular health, possibly by improving vascular function and reducing markers of heart disease. Additionally, due to its structural similarity to other lignans, it may possess phytoestrogenic activity, offering potential benefits in hormone-related health issues. Most applications remain in the research phase, with interest in nutraceuticals, functional foods, and natural medicine formulations.