Certain foods are particularly high in the nutrients needed to create, protect, and repair brain cells. They also supply the building blocks of neurotransmitters â brain chemicals that control how well you learn and remember, how happy and motivated you are, and how well you can relax and enjoy life.
Metronidazole is rapidly and almost completely absorbed on administration of Flagyl tablets; peak plasma concentrations occur after 20 min to 3 hours. The half-life of metronidazole is 8.5 Â± 2.9 hours. Metronidazole can be used in chronic renal failure; it is rapidly removed from the plasma by dialysis.
The drug flagyl or metronidazole stays in the system 3 days after discontinuation.Dont drink alcohol till 3 days after you stop it [ Source: http://www.chacha.com/question/how-long-does-flagyl-stay-in-your-body ]. More Answers to  How long does flagyl stay in your body .his means that every 8 hours, the amount in the body is cut in half. We usually give 4-5 half-lives to say that the drug is gone (it will be about 95% gone by then), so 32-40 hours for metronidazole (Flagyl).