Water b gone is an all-natural supplement that s designed to help women shed excess water weight, provide PMS support and detoxify the body. Water b gone combines two of the most well-known natural diuretic compounds: dandelion and juniper berry. In addition, this unique formula includes milk thistle which provides support to the liver and black cohosh for hormonal and PMS support. Water b Gone also contains magnesium to help support proper muscle function.