5 Best Creatine Supplements of 2024: Nutritionist’s Picks

As you step into the world of fitness and bodybuilding, one essential supplement stands out: creatine. Known for its ability to aid in muscle growth, strength, and recovery, creatine supplements have become a favorite among athletes and gym-goers alike. 

However, navigating the vast array of creatine products on the market can be overwhelming.

Best Creatine Supplements for 2023

So below, we have selected the best creatine supplements based on their effectiveness, purity, and overall quality.

With this guide you’ll be well-equipped to find the perfect creatine product to complement your fitness journey.

What Is Creatine?

Creatine is a naturally occurring substance that plays a crucial role in quick energy production. It aids in physical performance by providing energy during high-intensity workouts or activities.

Our bodies produce creatine, but it’s also obtained from sources like red meat and seafood. 

What Is Creatine

However, on certain occasions, a supplement may be needed. Creatine supplements are commonly used by athletes and gym goers to improve muscle strength, increase lean muscle mass, and make recovery more rapid.

How Creatine Works

Creatine works by aiding the regeneration of ATP, also known as adenosine triphosphate, which is the primary molecule for storing and transferring energy in cells. More ATP means more energy, improving performance during short, high-intensity exercises.

How Creatine Works

When you take creatine supplements, you increase your stores of phosphocreatine. This additional stored energy quickly regenerates ATP during muscle contraction, leading to improved strength, power, and muscle mass.

Creatine Uses and Benefits

Creatine supplements are widely utilized for enhancing athletic performance and muscle gain. They have undergone extensive research and have been deemed generally safe and effective.

Enhances Strength and Muscle Mass

Creatine is well-known for enhancing strength. It aids the faster regeneration of ATP, increasing the energy available for muscle contractions during high-intensity workouts. The result is improved performance and the potential for greater strength gains.

Furthermore, Creatine supplementation supports muscle hypertrophy, or growth, by drawing water into muscle cells, leading to an anabolic state. This promotes protein synthesis and increased muscle mass, making creatine a favored supplement among bodybuilders.

Improves Athletic Performance 

Creatine supplements help enhance athletic performance by increasing the availability of immediate energy in muscles needed during high-intensity, short-duration exercises like sprinting or weight lifting. This attribute potentially boosts athletic output during such activities.

Moreover, creatine aids in reducing muscle fatigue and soreness post-workout. Faster recovery times potentially improve training frequency, consistency, and overall performance in athletes over time. These various benefits make creatine highly popular among serious athletes and fitness enthusiasts.

Improves Brain Function

Creatine isn’t just for muscle enhancement—it also plays a significant role in brain health and function. Energy-demanding brain cells can utilize creatine to maintain optimal function, contributing to improved cognition and mental performance.

Improves Brain Function

Additionally, some research suggests creatine supplementation may help delay brain aging and protect against neurological diseases.

Potential Risks and Side Effects

While creatine is generally considered safe for most people, there can be potential side effects associated with its use. It’s crucial to be aware of these aspects before incorporating creatine into your routine.

Water Retention

A common side-effect of creatine supplementation is water retention. Creatine pulls water into muscle cells, which can lead to weight gain and bloating. 

Water Retention

This might cause discomfort in some individuals, especially when starting the supplementation.

However, this water weight can usually be offset with regular exercise. It’s also worth bearing in mind that, despite this side effect, creatine does not adversely affect the body’s overall fluid balance.

Digestive Issues

In some cases, taking creatine can cause digestive issues. Consumers have reported experiencing stomach cramps, nausea, and diarrhea after supplementation, particularly if ingested without sufficient water or on an empty stomach.

Digestive Issues

While not all users experience these symptoms, it is recommended to take creatine with food or plenty of water to potentially mitigate these digestive disturbances. As always, it’s advised to start with a lower dose and gradually increase to assess individual tolerance.


There are common misconceptions that creatine causes dehydration. While creatine does draw water into the muscles, it doesn’t dehydrate the body. However, users are advised to maintain ample hydration when using creatine supplements.


Inadequate fluid intake while using creatine might exacerbate the risk of muscle cramps and digestive issues. Therefore, always ensure to stay properly hydrated, especially during exercise, when using creatine.

Muscle Cramps

Creatine supplements can occasionally lead to muscle cramps or spasms, commonly associated with dehydration. This side effect is typically noted during high-intensity exercise or in warmer climates where sweat loss is significant.

Muscle Cramps

To mitigate the risk of muscle cramps while using creatine, proper hydration and balanced electrolyte intake are crucial. Also, users are advised to increase creatine dosage gradually and include adequate stretching exercises in their routine.

Liver and Kidney Problems

There are concerns that prolonged creatine use may exert undue stress on the kidneys and liver, especially in those who have pre-existing conditions. Some rare cases have reported liver dysfunction associated with excessive creatine intake.

Liver and Kidney Problems

While creatine is generally safe for most, those with a history of liver or kidney issues should consult a healthcare professional before starting supplementation. Regular monitoring of liver function is also recommended for long-term creatine users.

Best Creatine Supplements for 2024

Navigating the myriad options for creatine supplements can be overwhelming. Our recommendations aim to simplify this process by focusing on products backed by scientific evidence and expert opinion.

Thorne Creatine

Thorne Creatine is an excellent supplement renowned for its high-quality ingredients and research-backed formulation. It provides 5g of pure, micronized creatine monohydrate per serving to support energy production and muscle power.

Thorne Creatine

Thorne’s commitment to transparency and rigorous product testing make it a preferred choice. It’s free from gluten and major allergens, making it suitable for diverse dietary needs. It’s also NSF Certified for Sport, ensuring it’s safe and free from banned substances.

Klean Athlete Klean Creatine

Klean Athlete Klean Creatine is another excellent option, known for its purity and efficacy. It’s vegan-friendly, NSF Certified for Sport, and guarantees the absence of artificial additives.

Klean Athlete Klean Creatine

It promises no artificial colors, flavors, or sweeteners, making it a natural, trustworthy choice for athletes.

BulkSupplements Creatine Monohydrate Powder

BulkSupplements Creatine Monohydrate Powder is a basic, no-frills choice that offers top quality at a cost-effective price. Each serving provides 5g of creatine monohydrate, supporting muscle strength, size, and power.

BulkSupplements Creatine Monohydrate Powder

This supplement wins points for its versatility—it’s unflavored, meaning you can mix it in your preferred beverage. A COA (Certificate of Analysis) is available for every product, reassuring consumers about its purity and compliance with safety standards.

Universal Nutrition Creatine Chews

Universal Nutrition Creatine Chews offers a unique take on supplementation, delivering pure creatine monohydrate in a convenient, chewable form. Each serving provides 4 grams of creatine, supporting muscle energy and strength.

Universal Nutrition Creatine Chews

These chews are an excellent option for those who prefer not to swallow pills or drink powders. Plus, they’re available in a tasty berry blast flavor, making your supplementation routine enjoyable.

NOW Creatine Monohydrate

NOW Creatine Monohydrate is a dependable supplement suited to those who prefer well-established brands. It offers 5g of creatine monohydrate per serving to boost your muscle energy and performance. 

NOW adheres to good manufacturing practices and pays critical attention to quality control.

NOW Creatine Monohydrate

This supplement comes with no added ingredients. Its non-GMO and vegan-friendly nature add to its appeal.

Tips for Choosing the Right Creatine Supplement for You

Choosing the right creatine supplement involves more than just picking a popular brand. The following tips offer a structured approach to making an informed decision.


Quality should be your foremost consideration when choosing a creatine supplement. Opt for products that are tested for purity and quality and that disclose the sources of their ingredients.


Also, consider companies that follow Good Manufacturing Practices (GMP) and have third-party certifications from organizations like NSF International, USP, or Informed Sport, which signify adherence to stringent quality standards and contamination screenings.


Flavor is another critical factor to consider when selecting creatine supplements. Some products come unflavored, allowing them to be mixed with any beverage, while others might have specific flavors.


Remember, the appeal and effectiveness of the supplement can be compromised if you dislike the taste. So choose a flavor that you enjoy so you can maintain consistent supplementation.

Dietary Needs

Check if the supplement suits your dietary needs, such as vegan and gluten-free choices, as well as allergens that may be present in the product.

Dietary Needs

Finally, some creatine supplements include additional vitamins for added health benefits. Assess if these extras align with your wellness goals.

Frequently Asked Questions

What are the top creatine monohydrate options?

Top creatine monohydrate supplements include Klean Athlete Klean Creatine Unflavored, Thorne Creatine Powder, and BulkSupplements Creatine Monohydrate Powder.

What are the top creatine monohydrate options

These options meet high-quality standards and have positive reviews from users.

Which creatine HCL products stand out?

For creatine hydrochloride (HCL), consider supplements like Kaged Muscle C-HCl and GNC Amplified Creatine HCL 189.

Which creatine HCL products stand out

These products boast improved solubility and better absorption than traditional creatine monohydrate.

How do creatine supplements benefit females?

Creatine supplements aid females in muscle growth, strength, and recovery. By enhancing the body’s ATP production, they provide more energy during workouts and reduce fatigue.

How do creatine supplements benefit females

Women can experience similar benefits to men when supplementing with creatine.

What is the optimal time to take creatine?

The optimal time to take creatine can be pre-workout, post-workout, or both, depending on individual preferences.

What is the optimal time to take creatine

Consuming creatine around your workout window can lead to better uptake into the muscles and improve exercise performance.