Theaflavine-3-gallate (TF-3-G) is a benzotropolone polyphenol pigment primarily found in black tea, offered here as a high-purity analytical reference substance (>98% purity, brownish red powder) for use in pharmaceutical research, quality control, and biochemical assays.

It is recognized for its potent antioxidant properties, making it valuable in the health and wellness industry. Commonly incorporated into dietary supplements to reduce oxidative stress and support cellular health by neutralizing free radicals, preventing damage linked to chronic diseases.

In skincare, it provides anti-aging benefits, reducing fine lines and wrinkles by protecting against UV radiation and pollution. Its anti-inflammatory effects soothe irritated skin and reduce redness.

Research indicates potential in cardiovascular health, improving blood vessel function, lowering bad cholesterol, and preventing LDL oxidation to reduce heart disease risk.

Preliminary studies suggest anti-cancer properties, inhibiting cancer cell growth and inducing apoptosis, especially in breast and prostate cancers. Additional research explores roles in diabetes prevention/treatment, immune system stimulation, and chronic disease management.

Overall, theaflavine-3-gallate is versatile in health supplements, skincare, functional foods/beverages, and disease prevention, driven by strong antioxidant and anti-inflammatory effects.