Used in pharmaceutical research for its antioxidant and anti-inflammatory properties. Shows potential in supporting cardiovascular health and protecting against oxidative stress-related diseases. Investigated for use in nutraceuticals and functional foods due to its enhanced bioavailability and metabolic stability compared to natural catechins.

Also studied for possible anticancer effects, particularly in inhibiting tumor cell proliferation and inducing apoptosis in early-stage cancer cells, including breast and colorectal cancers. Its modified structure improves cellular uptake, making it a promising candidate for drug development and therapeutic formulations.

In the cosmetics industry, it may be incorporated into skincare products for its antioxidant and anti-aging benefits, helping to protect skin from environmental pollutants and UV radiation damage.

Overall, 5,7,4'-Tri-O-methylcatechin holds potential applications in health, cosmetics, and medicine, particularly in specialized pharmaceutical research emphasizing targeted biological activities.