Green World Breast Care Tea is a natural herbal blend made from more than a dozen plants traditionally used in herbal medicine. According to product descriptions, it’s designed to: Balance the endocrine (hormone) system Improve blood circulation and reduce blood stasis (a traditional concept in herbal medicine) Help prevent and alleviate breast disorders such as hyperplasia of breast tissue and tumors, and potentially reduce post-surgical recurrence of breast issues Support general breast comfort and immune health