I am a 64 year old female, with high GGT (was 68 last blood test). I was amazed at this result. My cholesterol was 4.7. And I know I am over weight. I drink very little alcohol, have a glass wine about twice a month. I have plenty of fruit and green salads, limited amount red meat, and eat chicken and fish. I know don t have enough fluids, one coffee a day and that s about it, very little else. How can I lower the GGT and in what time frame can I expect a result.