Dong Quai is a traditional Chinese tonic herb used to balance hormone levels in women during the menstrual cycle & menopause. Dong Quai has been used in Chinese Medicine for hundreds of years to help control estrogen & progesterone levels to support hormonal & emotional health in women. Dong Quai has been clinically proven to be very effective in maintaining the overall health & well-being of women throughout the menstrual cycle as well as during menopause & perimenopause. Hormonal changes affect women of all ages & is more common as they reach their late twenties through to their forties, which is when many women turn to Dong Quai to maintain & support normal hormonal balance. Without it, the hormonal changes can affect the brain & the functioning of the hypothalamus, which affects the pituitary gl&, fallopian tubes, uterus & ovaries. Dong Quai is 100% saf