Breast enhancement supplement usually contain herbs (like Barley), with natural estrogenic properties from plant sources (phyto-estrogens) that work by regulating hormones and promote healthy tissue growth.

Breast enhancement supplements enhances and stimulates estrogen-sensitive breast tissues and helps to enhance breast size naturally by introducing phyto-estrogen (naturally occuring plant estrogen) derived from plants directly into the estrogen receptor sites.

One of most commonly used herb in breast enlargement pills is Barley. Barley is a rugged grain, which, due to the sturdiness of the plant, can be found throughout the northern hemisphere, from Asia to the Americas.

The pearl is used for the preparation of a decoction which is a nutritive and demulcent drink in hot conditions and in catarrhal affections of the respiratory and urinary organs: barley water is used to dilute cows\' milk for young infants.

However, intake of Barley alone may not be that effective, unless it is combined synergistically with other similar herbs that contain phytoestrogens. And not all phytoestrogens give the same effectiveness to increase your breasts.

So, where can one find the herb that gives the best phytoestrogens? Or does it exist in the first place?

Studies have shown that Pueraria Mirifica as one of the best phytoestrogen you can find. What makes Pueraria Mirifica the best Phytoestrogen? How is it different from Barley?

Pueraria mirifica is a round herb from the soy family and is indigenous only to Thailand . It is extremely rich in phyto-estrogens and has been used for centuries by the Thais for breast enhancement, PMS problems and as a health tonic for older women. Its uniqueness lies in the fact that phytoestrogen \"Miroestrol\" and \"Deoxymiroestrol\" can only be found in Pueraria Mirifica!

\"Miroestrol and Deoxymiroestrol \" is very different from other phytoestrogens found in other plants such as Barley. It posses highest estrogenic activity among the known phytoestrogens due to structural similarity to Estradial. Estradiol is the main human estrogen which can be found in all women who are at the stage of nursing baby (Lactating); as you may notice that all women who are in this stage, their breast will enlarge and gain firmness for feeding purpose. This is the main reason why Pueraria Mirifica is unique from other breast enhancement herbs such as Barley.

According to Thai traditional medicine, this \"rejuvenating\" herb is recommended for both aged men and women for its efficacy to grow hair, strengthen and darken existing ones, help improve complexion and remove wrinkles, improve eyesight, increase energy and vigor leading to more reflexive body movements.

The above information on the Barley, and Pueraria Mirifica is found in Ms Yvonne Lee, internationally acclaimed book \"To All Women Who Want To Enhance Their Breasts Naturally, But Don\'t Know How To Start\". It describes and details the most important breast enhancement techniques from every corner of the world. Author Yvonne Lee, provides an unbiased pro-and-con analysis of each technique, in addition to practical information such as how and where to get it, cost, and potential impact on insurance coverage.