Pre-workout supplements are a common choice for athletes or fitness enthusiasts. They can help increase energy and alertness, as well as improve your performance in training. These workout supplements are usually safe when used appropriately and responsibly; however, they can cause false positive drug tests if you don’t know which ingredients to avoid. 

However, there are workout supplements that contain ingredients classified as banned substances. If you use one such supplement, you might fail your drug test. Therefore, it’s important to know the active ingredient in your supplement. 

You can also get yourself tested before the big interview or sporting event to know for sure. So, if you are in Albany, you can get a blood test in Albany, NY, to ensure that you don’t have banned substances in your blood.

Here’s a detailed article on all you need to know about workout supplements and whether they will affect a drug test or not. So, without any further ado, let’s read ahead.

Pre-workout supplements are legal, but they’re not regulated by the FDA. The ingredients in pre-workout supplements are regulated by the FDA. They are not individually regulated, though; only the formula is. This means if one ingredient were to be found in a supplement that is not allowed by the FDA’s regulations, then it would be banned from use. 

What Are the Ingredients in Pre-workout Drinks?

The ingredients in pre-workout drinks vary, but common ones include caffeine, creatine, beta-alanine, and arginine. Caffeine is the most common ingredient in most pre-workout supplements. It is a stimulant that helps you stay focused during workouts by increasing your heart rate and blood pressure. However, it can also cause side effects such as jitters or headaches if taken in large doses or on an empty stomach.

Citrulline malate is another common ingredient found in some products because of its ability to increase nitric oxide production within the body, which improves blood flow to muscles during exercise, enhancing performance and helping you build muscle mass faster than before, while burning more fat at the same time! When buying a product containing citrulline malate, make sure it contains at least 6 grams per scoop because anything less would not be effective enough for someone who wants maximum results fast.”

Pre-workout Supplement With Caffeine and Other Stimulants

Caffeine is the most common ingredient in pre-workout supplements, which means it’s also the most likely to show up on your drug test. It’s not a banned substance by any sport or league. Caffeine is considered a stimulant and can reduce fatigue, increase stamina and improve focus.

The downside? Caffeine is also a diuretic (which means it increases urine production), so if you’re not drinking enough water while taking it regularly, it could cause dehydration rather than eliminate fatigue — an effect that would make you more tired than ever.

Pre-workout Supplements With Creatine

Creatine is a popular pre-workout supplement that helps to supply the muscles with energy during intense exercise. It is not a banned substance and is found naturally in the body as well as in food. Creatine can be found in most protein products, such as meat and dairy products.

However, some people choose to take creatine supplements to improve their sports performance or bodybuilding results. These supplements are usually taken before working out because it takes about two weeks for this product to build up in your system so that you can feel its effects on your body and mind.

How Do Pre-workout Supplements Affect Drug Tests?

Pre-workout supplements, also known as pre-exercise energy products, are not going to affect your results on any kind of drug test. If you are wondering whether the energy drink you had before work will show up in your pee or hair follicles (the strands of hair that grow from our scalps), know that it won’t.

However, if a pre-workout supplement contains a banned ingredient, then it may cause you to test positive for drugs. Some ingredients found in these types of supplements include caffeine and ephedrine—both of which are banned by many athletic organizations like MLB and NCAA football teams.

Will You Test Positive for Methamphetamine if You Take Pre-workout Supplements?

When it comes to drugs, the answer is simple; you can’t. The drug test itself will only show whether or not you’ve taken methamphetamine in the past few days and weeks. If you take a supplement that contains an ingredient that also happens to be an ingredient in crystal meth, then yes—your body would process it similarly (or even identically). 

Can You Test Positive for Amphetamines if You Use Pre-workout Supplements?

Amphetamines are a class of drugs that includes Adderall, Ritalin, and Dexedrine. They’re central nervous system stimulants that treat conditions like narcolepsy or ADHD by increasing dopamine and norepinephrine in the brain. When these substances are ingested, they can remain in your body anywhere from 2 to 4 days after ingestion. Therefore, be mindful of the ingredients of your workout supplements and the timeframe of ingestion.


If you’re an athlete and use a lot of supplements for training, knowing how these products are going to affect your ability to perform in competitions is important. Plus, if you’re getting ready for an important job interview or drug test and want to take some products before working out or taking one of these tests, then knowing that it’s okay can help relieve some stress as well.

Pre-workout supplements are safe in most cases, but you should always know what ingredients they have just in case there happens to be something that will cause problems when combined with other substances (like alcohol). It’s always best just not to use any drugs at all rather than risk failing a drug test because they found something else later down the line.