5 Best Keto Pre-Workout Supplements

best keto pre-workout supplements

When you feel tired, and your energy drops easily during exercise, you might have some physical health issues. 

Fortunately, keto pre-workout supplements can help you out!

According to the International Society of Sports Nutrition, ingesting keto pre-workout supplements can improve exercise capacity and mental function by 70%.

In this article, you will find the best keto pre-workout supplements that can suit your health needs.

At a Glance

Keto Pre-Workouts: Our Top Reviews

1) Best Overall: Onnit Shroom Tech Sport

Onnit Shroom Tech Sport

You often lose energy, and your endurance declines because of your health.

Because of aging or when you have heart conditions, your workout performance is also affected.

The good news is some pre-workouts can help you out!

According to a study from Nebraska, it was reported that ingesting keto-pre-workout snacks before exercise can increase time to fatigue.

These keto pre-workouts can help athletes maintain their cardiovascular endurance before reaching exhaustion.

So, if you are looking for the best keto pre-workout product to increase your cardiovascular endurance, you might want to try the Onnit Shroom Tech Sport.

Aside from improving your endurance, this keto-pre-training supplement can boost exercise volume and help the body with cellular energy.

According to the company, Onnit, this ketogenic pre-training supplement improves blood flow, energy production, and muscle-building ability.

It comes with a fat-burning effect to help you tone your muscles.

The key ingredients of the Onnit Shroom Tech Sport include the following:

  • Cordyceps Sinensis
  • Ashwagandha
  • Green tea extract
  • Rhodiola Rosea
  • Methyl-B12

According to the company, the Cordyceps Sinensis ingredient can boost energy levels, while the ashwagandha can reduce muscle soreness.

Consistent with a study from India, these substances can enhance the exercise endurance capacity of your muscles and can promote antioxidant effects.

A clinical trial from Florida State University found that the Onnit Shroom Tech Sport can build lean muscle mass during high-intensity cardio and strength training.

Moreover, aside from being keto-friendly, the formula of this pre-training supplement is dairy-free and gluten-free.

It contains no sugar, GMOs, nuts, and soy. Above all, it is a vegan supplement and certified-drug-free!

Many new users of the ketogenic diet love this formula because the ingredients are gentle on the digestive system. Many users report no side effects at all.

One of the well-known users of this keto-friendly pre-training supplement is Joe Rogan


1) Convenient to use

Taking this ketogenic pre-workout supplement is convenient because you only have to take it once daily.

To use it, you should consume four capsules 45 minutes before your workout session. However, take note that one bottle of this keto-friendly pre-workout can only last for seven days.

2) Procurement features

The company offers free shipping on orders above $150 and a 100% 90-day money-back guarantee in case of shipping issues and dissatisfaction.


1) Contraindications

According to the company, like other pre-workouts, this keto-friendly pre-workout should not be used by pregnant, nursing, and those with other medical health conditions.

For safer use, seek information from a medical doctor.

2) Best Pre-Workout Drink for Beginners: Cellucor C4 Original Pre-Workout 

A ketogenic diet means a low-carb diet, and many users fail to comply with this diet type because of the improper preparation of their foods.

Fortunately, three are keto pre-workouts that can support beginners in their keto lifestyle.

One of these pre-workouts is the Cellucor C4 Original Pre-Workout.

This keto pre-workout supplement is manufactured by the company Cellucor.

This company has been in the health and wellness industry since 2004. 

According to the company, this keto pre-workout supplement can cause increased blood flow, enhanced energy levels, and reduced muscle fatigue.

Many users love it because it can also promote mental clarity.

The Cellucor C4 Original Pre-Workout is perfect for ketogenic diet beginners and athletes who are just about to start their careers. 

When it comes to the Cellucor C4 Original Pre-Workout formula, the active ingredients are the following:

  • Beta-alanine
  • Creatine nitrate
  • Arginine alpha-ketoglutarate
  • L-tyrosine
  • Caffeine Anhydrous
  • Velvet bean seed extract
  • Theacrine

One great thing about the Cellucor C4 Original Pre-Workout is that, although it has a proprietary blend, the ingredients in this blend are listed on the label for transparency.

It is worth mentioning that this ketogenic pre-workout supplement contains creatine nitrate.

According to a study in the USA, creatine supplementation, especially the use of creatine monohydrate, can promote better effects on muscle performance.

This formula also contains a healthy dose of the amino acid beta-alanine that can help you combat muscle fatigue during your endurance exercise.

Since many pre-workouts contain this amino acid, you should choose the one with a dose that is most suitable for your health.

The Cellucor C4 Original Pre-Workout gives 1.6 grams of beta-alanine, and this dose makes it a safe and perfect keto pre-workout for beginners.

Lastly, when you take this pre-workout powder with a proper keto diet and exercise, you will achieve optimal physical and mental wellness within 8 weeks.

To learn more about the Cellucor C4 Original Pre-Workout, click here.


1) Many flavors

The Cellucor C4 Original Pre-Workout comes in many delicious flavors, such as orange burst, fruit punch, cherry limeade, cherry blue razz, watermelon, pink lemonade, and strawberry margarita.

2) Antioxidant effects

The Cellucor C4 Original Pre-Workout contains vitamin C. Per serving gives, 250 mg of this vitamin. Aside from supporting your immune system, this vitamin can provide healthy skin.

3) Procurement features

The company offers free shipping on orders above $75. If you subscribe using your email, you will get 30% on your first and 20% on recurring orders.

There are two sizes for this keto pre-workout supplement. You can choose between a tub of 30 servings or a tub of 60 servings.


1) The flavors are artificial

Although the Cellucor C4 Original Pre-Workout has different, great-tasting flavors, these are artificial. 

2) The powder hardens

Based on product reviews, some users reported that the powder sometimes hardens and crystallizes, making it difficult to dissolve.

3) Best Fat-Burning Keto Pre-Workout: BPI Sports Ketogenic Pre-Workout

BPI Sports Ketogenic Pre-Workout

Those on a keto diet aim to lose weight by taking zero carbs. However, to achieve weight loss, you should also take supplements that can burn fat.

If you are exercising and looking for pre-workout dietary supplements, you might be looking for the BPI Sports Ketogenic Pre-Workout.

The company behind this successful pre-workout powder is BPI Sports, and this keto-friendly supplement was first introduced in the market in 2016.

Since then, the company has received thousands of positive customer reviews.

According to the company, this pre-workout supplement can preserve lean muscle mass, increase exercise performance, enhance endurance, and support weight loss.

It promotes ketosis (a fat-burning state) that leads to burning fat in your body. These fats will then be turned into your energy source. 

It has a delicious lemon flavor, and many keto dieters love it!

When it comes to the formula of the BPI Sports Ketogenic Pre-Workout, the product is made with zero carbs, medium-chain triglycerides, and BHB salts.

Other ingredients of this keto-friendly pre-workout powder include:

  • Caffeine Anhydrous
  • CDP-choline
  • Potato root extract
  • Spider lily root extract

This pre-workout’s medium-chain triglycerides (MCTs) content is a healthy fat. Take note that it is also important to have some healthy fats to boost your energy levels. 

Consistent with a study from the United Kingdom, it was reported that healthy fats such as MCTs can promote weight loss and, sometimes, enhance exercise performance.

On the other hand, BHB salts, also known as exogenous ketones, can burn fat and promote weight loss.

According to a study from Canada, the ingestion of exogenous ketones can increase ketone levels and reduce blood sugar levels.

According to the company, take this supplement with a proper keto diet and regular exercise for better results.

To make this keto-friendly pre-workout supplement, mix one scoop of the powder with 8 ounces of water or your favorite protein shake.

Drink the mixture 15-30 minutes before starting your workout routine.

There is another keto-friendly pre-training supplement that also contains healthy fats. If interested, you can search for the Keto Perform supplement.


1) Third-party labs tested

One great thing about the BPI Sports Ketogenic Pre-Workout is that it is thor party labs tested. The formula is also lab-verified to ensure users its safety and effectiveness.

2) Procurement features

The company offers a 100% 30-day money-back guarantee in case of shipping issues or dissatisfaction.

Other keto-friendly pre-workout formulas like the Keto Perform can last only a week or two.

But one BPI Sports Ketogenic Pre-Workout tub can already last for a month.

If you are looking for a tub that can provide many servings, you can also search for the Infinity Pre-Workout.


1) Hard to dissolve

Based on product reviews, many keto dieters report that this keto-friendly pre-workout supplement has helped them achieve better athletic performance.

Their only concern is that the powders are hard to dissolve in water. 

4) Best Keto-Friendly Supplement Stack: Sheer Strength Pre-Workout

Sheer Strength Pre-Workout

Keto dieters are highly encouraged to do supplement stacking.

Many athletes and gym enthusiasts do this stacking to get the best effects and optimal benefits from their supplements.

However, not all supplements are suitable for stacking because of possible interactions.

So, if you are looking for keto-friendly pre-workouts that you can use on your weight loss journey, the Sheer Strength Pre-Workout is recommended.

The company behind this perfect keto pre-workout supplement is Sheer Strength Labs, which was first introduced in the health and wellness market in 2018.

According to the company, this keto sports drink works by helping you get into ketosis.

This means that it burns body fat instead of carbohydrates you have. When you are in this fat-burning state, you will get the following benefits:

  • Muscle recovery
  • Boosted endurance and stamina
  • Improved blood flow
  • Heightened athletic performance
  • Enhanced mental clarity and cognition

Sheer Strength Labs’s formula is made with exogenous ketones and amino acids like l-citrulline, beta-alanine, taurine, caffeine anhydrous, and Huperzia Serrata.

When taking pre-workouts, having amino acid content is advisable. According to a study from the United States, these amino acids can improve exercise performance.

According to a study from France, the amino acid content of this keto-friendly pre-workout powder promotes muscle protein synthesis for better muscle growth.

Additionally, the Sheer Strength Labs formula is non-GMO and non-habit forming. 

Many individuals on a keto diet use this supplement with Sheer Ketones supplement, protein bars, and proper exercise to get better physical results.

To use this keto pre-training powder, mix one scoop with a glass of water and drink it 15-20 minutes before your next workout.


1) Procurement features

The company offers a 100% 60-day money-back guarantee in case of shipping issues or dissatisfaction.

2) Potent formula

The Sheer Strength Pre-Workout comes with a potent formula that kicks in no time. It has essential amino acids that can help promote muscle-building effects.

3) Easy to mix

Compared to other powdered pre-workout formulas, like the Infinity Pre-Workout, the Sheer Strength Pre-Workout is easy to mix.

It dissolves easily and it does not harden.

Additionally, the powder of many pre-workout products settles down in the bottom of a glass if you do not consistently shake it.

However, the Sheer Strength Pre-Workout does not. It also produces no chalky taste.


1) It May affect sleep patterns

Based on product reviews, some users experienced a change in sleep patterns.

Thus, aside from those with heart conditions, this supplement is unsuitable for patients with insomnia and circadian rhythm issues.

2) One flavor only

Many users of this report that it has great taste. However, they also suggest other flavors like tropical punch and nut butter.

5) Best Keto-Friendly Pre-Workout with Natural Caffeine: Kinobody Octane Pre-Workout

Kinobody Octane Pre-Workout

Many keto-friendly pre-training supplements contain caffeine. This substance can increase energy levels effectively.

According to a study, the performance effects of caffeine compared to coffee are comparable. Both of these substances can effectively improve energy and workout performance.

However, the best supplements come with natural caffeine and not synthetic coffee.

So, if you are looking for keto-friendly pre-workouts with natural caffeine, you might want to try the Kinobody Octane Pre-Workout.

Kinobody Nutrition manufactures this supplement, which was first introduced in the health and wellness market in 2018.

With regards to its formula, it contains amino acids and vitamins. Also, it has no calories, and the ingredients are the following:

  • Thiamin
  • Biotin
  • Sodium
  • Potassium
  • L-citrulline
  • Natural caffeine
  • L-theanine
  • Ginseng

Each of these ingredients is backed up by science. All of these ingredients are also bioavailable to naturally accelerate your performance.

Additionally, these natural ingredients help you prevent unhealthy lactic acid buildup that causes reduced endurance.

According to the company, this keto-friendly pre-training supplement can decrease metabolic stressors, boost energy, build stamina, reduce muscle fatigue, and improve muscle recovery time.

Because of its natural ingredients, this pre-training supplement can fire muscle fibers for optimal force production and exercise performance.

Mix one scoop with 8 ounces of water to use this pre-training supplement. Drink the mixture 15-30 minutes before your exercise routine.


1) No artificial sweeteners

One great thing about this keto pre-training supplement is that it contains no added sugars or artificial sweeteners. Instead, the nutrient-rich content of the orange fruit acts as a sweetener!

2) Many flavor options

This pre-training supplement comes in different flavors, such as grape, watermelon, and kino colada.

These flavors contain zero carbs, calories, protein, and fat.

3) Procurement features

The company offers a 100% 60-day money-back guarantee in case of shipping issues or dissatisfaction. 

According to some users, the return process is also smooth and easy.


1) No international shipping

This pre-training supplement is an effective product that can help tone your muscles and burn stored fat.

However, not all countries can experience these wonderful benefits as the company does not ship internationally.

The Best Ketogenic Diet Recipes

You can take a ketogenic diet with any keto-friendly pre-training supplements.

Some expert keto dieters do this as it can improve their health. Some of the best keto diet recipes include:

  • Mushroom-baked eggs with squashed tomatoes
  • Chicken provencal with olives and artichokes
  • Seared tuna with cucumber salad as a side dish
  • Baked salmon
  • Baked cod with goat’s cheese and thyme

One of the most popular keto diet recipes today is the fat bombs.

Fat bombs are recipes with nut butter, cocoa powder, coconut oil, or cream cheese.

To make a fat bomb recipe, you can follow this procedure:

Mix ½ cup of nut butter, ¼ cocoa powder, ¼ cup of melted coconut oil, one tsp liquid sweetener, and ⅛ tsp of salt (if preferred).

Stir together until you make a smooth texture.

Then, pour the mixture into small containers such as ice cube trays and candy molds.

Freeze the transferred mixture and enjoy!

If you want to lose weight effectively, especially if you have other health conditions like gastric bypass surgery, you can try following Al Roker’s diet.

Final Thoughts

Indeed, ketogenic pre-training supplements are wonderful products that can improve your mental and physical health.

Since there are many pre-training supplements on the market, you should know which is most suitable for you.

If you want to improve your aerobic performance, go for the Onnit Shroom Tech Sport as this supplement can enhance cardiovascular endurance.

On the other hand, if you are just a beginner, you can try the Cellucor C4 Original Pre-Workout. It has a smooth formula that you will surely love.

Moreover, if you are looking for a pre-training supplement with fat-burning effects, you can consider the BPI Sports Ketogenic Pre-Workout. If you want supplement stacking, the Sheer Strength Pre-Workout is safe to use.

Lastly, if you want a pre-training supplement with natural ingredients, the Kinobody Octane Pre-Workout is highly recommended.

Frequently Asked Questions (FAQs)

Can I use keto supplements with carbohydrate contents before exercise?

Generally, it is fine to use keto supplements with carbs before you exercise. This is suitable for beginners as well. According to Cleveland Clinic, ketone supplements with healthy carbohydrates content can improve exercise performance. Many athletes using these pills lasted longer in their physical activities.

What are the common side effects of keto pre-training supplements?

Although safe and effective to use, some keto pre-training supplements come with mild side effects. These include stomach upset, digestion issues, jitteriness for those with caffeine content, and headaches. These supplements may also cause allergic reactions. However, take note that this event may vary from person to person.

Which is better between capsule keto supplements and powdered keto supplements?

Both of these forms of supplements are effective in helping you enhance your exercise performance and choosing the best between these two depends on your preference. Taking the capsule form is more convenient as you do not need to prepare your keto drink. However, the capsules are more expensive than the powder form.