I had been suffering from Thrush and cystitus all my life and was even hospitalised five years ago for urinary problems - it was a horrid circle of having cystitus then the doctors gave me antibiotics which then gave me thrush and so on! I had always been suffering from bad indigestion and constipation! I looked on the web last July for a remedy and came across ThreeLac and thought its worth a go! I was dreading the"burn-out" but actually never had it. I started with three sachets a day in the first month and the following month two a day and now I just always have one as soon as I get up before breakfast and I can report I have not had any urinary problems, cystitus or really bad indigestion since taking these sachets and I couldn't live without my ThreeLac now. Only wish the Doctors would accept it!