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Does Creatine Affect You Sexually? (Science-Backed Answer)

Isaac Robertson
Published by Isaac Robertson
Fact checked by Donald Christman, BHSc FACT CHECKED
Last updated: May 1, 2022

Despite the popularity of creatine, many people are unaware of the full extent of its effects, particularly on sexual health.

To determine if creatine can affect you sexually, we spent hours investigating tons of scientific journals and verified research discussing the subject.

Here are our findings.

The Sex-Specific Effects of Creatine

A person staring at a girl who passed him

Bodybuilders, athletes, and gym-goers love taking creatine powder for its performance benefits.

But many people don’t know that it can potentially bolster sexual health as well.

Men’s testosterone levels typically start to decrease once they reach their 30s.

And with this also comes a bit of decline in mental sharpness, overall energy, and endurance.

This hormone also regulates sex drive, so naturally, a drop in testosterone will cause diminished sexual desire and even impotence, a common sexual problem for men.

Several studies have proven that taking creatine can increase testosterone levels.

In a New Jersey study, participants were made to use creatine supplements during a 10-week resistance training program.

According to researchers, those who took a daily creatine supplement reported more significant improvements in strength and increased resting testosterone levels.

Another research involving male rugby players examined the link between creatine supplementation and DHT levels, the more active form of testosterone.

After seven days of creatine loading with a dose of 25 grams per day, the participants’ DHT levels grew by 56%.

How Creatine Works

A woman holding a creatine filled drink

Creatine, technically known as creatine monohydrate, is an organic acid found naturally in humans and other vertebrates. It's commonly found in one of two forms in the body.

When it's bonded to a high-energy molecule called a phosphate group, it's called creatine phosphate. The other form, called creatinine, is a breakdown of the product of creatine that is then expelled by your body.

Creatine phosphate, which is stored in the muscle until it's ready to be used in the energy production cycle, increases the production of adenosine triphosphate (ATP). This energy molecule fuels certain body functions.

The creatine supplement increases the available fuel to power this molecule, increasing muscle strength, size, and power output.

Creatine is produced in the liver and pancreas from the amino acids glycine, arginine, and methionine. The rest comes from your diet.

Fish and red meat are good sources, but you have to eat a lot of these foods to consume them in sufficient quantities.

So if you don't eat food with any animal products, you might want to consider taking creatine in supplement form to augment your supply.

Also read: How Creatine Nitrate Works?


Women running and a hand holding a bottle container

Creatine enhances athleticism by accelerating the rate of re-synthesis of ATP during and after intense, short-duration exercise, leading to greater muscular gains, bursts of speed, and improved strength.

This is especially helpful during workouts because just as you start to fatigue, creatine provides a boost of strength and energy that your body needs.

If you often engage in high-intensity workouts like sprints, you'd feel this benefit more strongly.

People also supplement with creatine to aid muscle building.

This popular substance increases the muscle-building hormone, insulin-like growth factor 1, and transports water into the muscle to encourage more growth.

"If you are eating a healthy diet with adequate amounts of high-quality protein and training regularly, creatine may be effective if your goal is to increase muscle mass or strength."


- Dr. Melina Jampolis, Physician Nutrition Specialist

Creatine's benefits go far beyond improving physical performance.

As creatine helps the cells with energy production for the muscles, it also helps your brain cells create more energy, improving your focus and productivity.

You may also like: Dosage and Benefits of Creatine HCL

Potential Side Effects

A guy measuring his stomach with a measuring tape

Although there is no credible data challenging the safety of creatine, there are still potential downsides to taking it.

It may cause weight gain, kidney and liver damage, cramping, dehydration, and gastrointestinal issues.

However, these side effects are relatively uncommon and are likely brought about by the artificial ingredients and additives in the supplement.

One of the best ways to avoid it is by choosing a high-quality creatine supplement with clean ingredients.


Does creatine help sexually?

Creatine can help sexually by boosting levels of testosterone, leading to enhanced sexual activity, libido, and erectile function.

Does creatine cause erectile dysfunction?

There is no conclusive evidence proving that creatine can cause erectile dysfunction. On the contrary, it may even help prevent it.

Does creatine affect sperm?

The impact of creatine on sperm hasn’t been widely studied. However, researchers found that the addition of creatine increased the amount of ATP in sperm and improved sperm motility in vitro [1].

Creatine and Sex Drive - Key Takeaways

Science doesn't lie—creatine can indeed do wonders for your sexual well-being and overall fitness.

However, no one should put anything in their body without getting the opinion of a medical professional. You may explore incorporating our trusted creatine HCL supplements in your diet, after having a consultation with your doctor on how to take these kinds of supplements.



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One thought on “Does Creatine Affect You Sexually?
or Can It Lower Your Sex Drive?

  1. I’m 40 years old. Taking creatine before sex has helped my marriage spark more than ever.

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