How to Use Potable Aqua Water Purification Pills to Pass a Drug Test

Daniel Miller avatar
Daniel Miller, Ph.D, Drug Testing Specialist

Last updated on Jul 18, 2023

You must have heard of the rumors that you can use potable aqua water pills for the drug test.

You can either add a few of these water purification tablets into a gallon of drinking water or add them directly into your urine sample.

But how valid are these methods? In this article, we’ll be offering you a scientific rationale for whether or not potable aqua pills do help in passing lab tests.

What are Potable Aqua Water Pills

potable aqua water pills for drug test

Potable Aqua is a brand of water purification tablets. These pills are used for disinfecting drinking water in emergencies, especially where the only available water is bacteriologically substandard.

They are commonplace with campers, hikers, and militaries, among other outdoor enthusiasts who might want to replenish their water supplies from questionable sources.

These pills are available in almost any outdoor supply store and on Amazon.


Note that the market has different water purification tablets, only that Potable Aqua is the most common.

These pills have the active ingredients below;

Water Pills for Drug Test: Instructions

adding purification tablets to water for drug test

Method 1: Drinking treated water

What you need

How To

Does it work?

I have a friend who gets high daily multiple times and swears by Potable Aqua pills to pass his tests.

He says that he drinks it on the days leading to the drug test and a few hours before the test.

He reports that this stuff cleans him in just 3 days, and it always works for him 100%.

Another common way to go about this involves crushing 5 Potable Aqua Tablets in a bottle of water and shaking thoroughly before drinking.

This should again be followed by several liters of water.

According to most people’s belief, in the same way, that the active ingredients in the Potable Aqua pill clean dirty water, they also break down the THC metabolites in your bladder, thereby ‘cleaning your piss.’

This isn’t true. Passing a UA with this method does not mean that the Aqua pills broke down the metabolites in your urine.

The truth behind the method

This method involves consuming a lot of water and pissing several times.

That is simply the dilution method. This means that passing the test does not necessarily mean that there were no metabolites in the urine.

Instead, the water had dissolved them to below the cutoff level.

The metabolites that end up in the urine come from various body tissues.

They enter the bloodstream for transportation to the kidneys, filtered into the bladder for removal via urine.

Although there isn’t much research on this topic, there isn’t any convincing scientific evidence that the tabs will do anything to break down the metabolites and keep the urine within the proper ranges.

Method 2: Dropping the tablets directly into the urine sample

How To

Does it work?

The claim with this method is that it will help in creating a false negative result.

A study recorded in the National Institutes of Health showed that chlorine (a major active ingredient in most water treatment pills) breaks down THC-COOH metabolites in waste and surface waters.

In yet another study, iodine (a strong oxidizing agent) was found to mask drug metabolites and metabolites simultaneously. This makes it a go-to adulterant for most stoners.

Unfortunately, it is not as effective as it seems. First, most collection sites and laboratories today have rapid spot tests that detect adulterated urine.

The other problem with this method is that the pill takes a couple of minutes to dissolve completely in the urine to mask the metabolites.

This will definitely be an issue, especially if you are collecting the sample on-site.

Some people resort to swirling the urine or crashing the pill with their finger to speed up the process.

The catch here is that the temperature of the sample will be affected.

Secondly, dissolving the pill directly into the urine may alter the color of the urine.

Either of these 2 may raise the lab tech’s eyebrows. This brings the risk of false-positive results, and you can easily fail due to urine sample adulteration.


So, do Potable Aqua pills help in passing a drug test? No.

In the first method, there isn’t any clear evidence that the pills contribute to passing the urinary test.

The chances are that you’ll simply be diluting the concentration of the metabolites in the urine.

Mind you, taking too much chlorine might be harmful to your health. The US EPA states it as a pesticide.

Speaking to, Dr. Robert Carlson, a reputable researcher at the University of Minnesota, says that when chlorine is added to water, it has carcinogenic byproducts that could cause cell damage.

The second method seems a little bit effective since it is evident that iodine masks drug metabolites in the urine sample.

Unfortunately, it is not reliable as well, considering that most labs already have systems that can easily detect it in the urine.

Adding and dissolving it in the urine sample also proves to be tricky if you are to collect the sample on-site.

If you are wondering how to pass a urine drug test, our recommendation is to use THC detox kits that were proven to work:

100% Success Rate for Passing Drug Tests!

Clear Choice Sub-Solution is the perfect solution for passing a drug test. It contains a clean synthetic urine that is biocide free and completely undetectable.

It also comes with their patented heat activator formula that raises the urine’s temperature to normal body temperature within seconds, so you don’t need to worry about having to heat it up yourself.

Furthermore, the standard size container makes it easy to conceal, and it is unisex, so it can be used by both male and female users.

The information on this website about detox products and synthetic urines is for educational purposes only. We do not endorse or condone their illegal use. Always consider the laws in your area and the potential legal consequences. Consult with a healthcare professional before using any products. Your responsibility and well-being are paramount.