Wondering whether white or apple cider vinegar is best on a drug test?
Neither will help you pass a drug test. The reason there is a "myth" about vinegar helping pass a drug test is because it dramatically alters the PH level of your urine sample, throwing the testers off...
So in that context, which ever brand has the higher PH level would be best.
However, drug testers have seen it all by now. So if you rock up with a urine sample that has an unusually high PH level now, they'll know you're trying to cheat and ask you to give them another samples next week.