Rhea is a chemical-free product. We ensure a powerful, deep healing of bodily functions and hormones with the below unique, chemical-free therapeutic combination. Observable effect on hormone levels in the body may take approx. 2 - 6 months of dosage based on each woman's conditioning. Visit www.sanjeevanipharma.com/rhea for further info or write to us on firstname.lastname@example.org- happy to respond asap!