Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC2778514/ Melatonin inhibits aromatase promoter expression by regulating cyclooxygenases expression and... Melatonin reduces the development of breast cancer interfering with oestrogen-signalling pathways, and also inhibits aromatase activity and expression. Our... melatonininhibitsaromatasepromoterexpression