I've been reading lots of threads and I can't figure out which route to use, Test Pure or dilution?
When you consume detox drinks, you are diluting. ALL detox drinks "work" because of dilution. They are actually a less effective means of dilution over the Dilution sticky thread, because the creatine content in those drinks will do no good when the product is consumed on the day of the U/A, as it takes 2-3 days for the body to metabolize the creatine into creatinine.

In summary, detox products are a scam to seperate the credulous from their cash. You can spend up to $200 on a magic elixir, and accomplish nothing different than what can be accomplished using just vitamin B2 and water.

Youre better off utilizing the steps outlined in Dilution sticky (skip the aspirin step though).

Exercise is fine, but if your test is 3 days or less away, stop all fat-burning activities and be as dormant as possible to avoid releasing a bunch of THCA into the bloodstream, which will end up in the urine to be detected.