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How fast is fast? If you drink a lot of water in the days leading up to a normal urine test and drink a lot before the test you should test clean after 7-10 days. Don't use your first urine of the day for a test. It will have a higher concentration of opiates in it. If you have to take a spectrograph urine test your screwed for about a month. I know from experience.

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14y ago

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