Pre-workout vitamins are made to be consumed before a workout. They come in many forms and include various ingredients with varying amounts, depending on the product.

Many pre-workout supplements include caffeine as one of their active ingredients, along with other compounds such as creatine, amino acids and vitamins.

While researching vitamins, it's a good idea to look for one shown by recent research findings to be beneficial and independently tested.

In this article, you will know all the ingredients in pre-workout vitamins and what scientific studies have to say about how those ingredients affect your athletic performance.

For our Buyers Guide on selecting the best pre-workout for your specific needs, simply click below on these helpful articles:

How We Choose the Best Pre-Workout Supplements

We choose our pre-workout vitamins based on a few key factors. First, we look for a product made from all-natural ingredients, and we focus on finding something with minimal side effects. We also consider price and effectiveness: the best pre-workout supplement works as well as it can without costing too much money.

There are quite a few different types on the market, and they all have pros and cons, so to help you break it down, I have spent countless hours reading through thousands of user reviews and star ratings to find the best products out there for the best pre-workout vitamins.

Garden of Life Sport Organic Pre-Workout Energy

Best sugar-free pre-workout

Garden of Life Sport Organic Pre-Workout Energy

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This vitamin has been tested for purity by a third party and certified to meet NSF Sports Standards.

One serving of this vitamin contains 85 mg of caffeine and a nitric oxide booster made from spinach, beet and kale—all dietary sources for nitrates.

Nitrates are a type of compound found in certain foods. Some bodies produce nitric oxide from ingested nitrates, which improves exercise performance.

Researchers have found that nitric oxide boosts blood flow to working muscles, improves oxygen efficiency during exercise and reduces time to exhaustion.

This vitamin is made entirely of plants and contains vitamins C, B2, and K and an antioxidant blend.

This product indeed contains erythritol, a sugar alcohol. Some people may prefer to avoid it.

Why We Love It

Clients love this pre-workout supplement because it gives energy through the workout and helps a lot at the gym. One or two scoops are perfect at a time. Some Love the flavour and the fact that it's an organic drink. Users say it's a great pre-workout with no jitters, no crash and no stomach issues. They also love it because it's organic and sugar-free.

What You Should Know

The energy powder is certified organic by the USDA, verified as non-GMO by Project Verified, and NSF Certified for sport.

It's also vegan, gluten-free and dairy free. The powder drink mix is made with 85 mg of clean organic coffeeberry fuel to help sharpen mental focus during your workout.

Its unbeatable blend of organic veggies packed full of nitrates gives you a fast burst of energy that lasts.

Lastly, drink the sugar-free punch and focus powder 20 minutes before you start your workout.

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Vega Sport Pre-Workout Energizer

Best plant-based pre-workout supplement

Vega Sport Pre-Workout Energizer

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Vega is a manufacturer of vegetarian-friendly nutritional vitamin. Its products are third-party tested and certified by NSF—a group that inspects dietary supplements to ensure they contain safe ingredients.

The Vega Sport Pre-Workout Energizer is the best plant-based pre-workout because it combines caffeine and boosts performance and carbohydrates.

Each serving contains 100 mg of caffeine, 16 grams of carbohydrates (mainly from palm sugar and brown rice syrup), and four grams of protein.

Each serving contains about the same caffeine as a cup of home-brewed coffee—but significantly less than most pre-workout vitamin.

In addition to its caffeine content, a single serving of coffee also contains electrolytes—sodium chloride, potassium and magnesium. These nutrients help maintain hydration in the human body.

Additionally, vitamin B12 is present in a single serving of hummus.

Why We Love It

It tastes good and gives people a boost of energy without the jitters. It's also better for your body than caffeine or other energy drinks. Gym-goers say it makes you feel great, so much so that it's easy to pump out a ton more reps, and the taste is not as crucial since this product was made primarily for its unique effects: no fatigue during a workout.

What You Should Know

Vegan energy powder gives you the stamina to power through your workout with easy ingredients on the digestive system. This energizing drink contains 100mg of caffeine from organic coffee beans, fruit and green tea, so you'll be ready for your workout or outdoor adventure.

The electrolyte balance it restores helps athletes to replace nutrients lost during workouts. Lastly, mix one scoop of this pre-workout drink with 8 ounces of ice-cold water and shake or stir to combine.

Klean Athlete Pre-Workout

Best Pre-Workout for Endurance

Klean Athlete Pre-Workout

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Klean Athlete Pre-Workout is the best pre-workout Vitamin because it's specifically designed to give you the boost you need for your workouts without any downsides.

It's not like other pre-workout vitamins, which are often chock full of stimulants that can cause crashes and jitters or have a long list of ingredients that can harm your health.

Klein Athlete Klean Pre-Workout is made with natural ingredients that help you feel more energized and focused before your workout.

It contains a scoop of TruBeet containing 75 mg of caffeine and 5 grams (about a quarter teaspoon) of beetroot extract.

Because beetroot contains nitrates, which have been shown to improve exercise performance when taken before a workout, it's our top choice for pre-workout.

The powder is sweetened with sugar and flavoring derived from the stevia plant leaves; it's also free of artificial dyes and flavors.

Why We Love It

Clients love Klean Athlete because it gives them energy, focus, and endurance to tackle their workouts. It also improves their mood and reduces soreness after exercise. They also love that it is vegetarian and vegan-friendly. Most clients love it because it's gluten-free so it is great for ceoliacs and lactose intolerance.

What You Should Know

Klean Athlete may help athletes avoid the "bonk" during workouts by increasing alertness and endurance. It contains beetroot extract, vitamin C and 75 mg of caffeine from organic sources.

Klein Pre-Workout powder has a delicious natural lemon tea flavour that can boost your workouts. Klean is also made with simple, natural ingredients free from GMOs and other artificial additives.

Promix Pre-Workout

Best pre-workout for focus

Promix Pre-Workout

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The Promix Pre-Workout supplement comes in six flavours, and the Lemon flavour has been NSF Certified for Sport.

Each serving of this pre-workout Vitamin contains 3.2 grams of beta-alanine and 200 mg of caffeine and 1 gram of taurine. This amino acid may help reduce delayed onset muscle soreness.

This supplement is our top pick for focus because, in addition to its L-theanine content. It contains the nonessential amino acid L-tyrosine, which may positively affect cognitive function.

One downside is that Promix contains a higher dose of beta-alanine, which can result in a tingling sensation known as paraesthesia. While research suggests this is harmless and temporary, it's important to note that there are other flavours without beta-alanine for those who prefer not to experience its effects.

Why We Love It

Clients think that the packaging on this product is excellent; they're less wasteful and more accessible for people to store. The snaps are also a nice touch—they made it much quicker and easier for customers than dealing with a bulky container when they only want some powder. They also love their pre-workout, which dissolves quickly and doesn't clump up. Plus, it gives some energy with some tingling sensation without making you feel jittery or anxious.

What You Should Know

Promix Pre-Workout Powder contains tyrosine for increased cognitive performance and focus and beta-alanine and taurine for improved endurance, all of which are boosted by vitamin B12. The powder also includes green coffee bean extract to help provide you with even more energy than ever before.

This pre-workout is designed to give you the boost you need before hitting the gym. With 3g of beta-alanine, 1g of taurine and 3 g L tyrosine per serving, it's sure to provide an immense energy spike that will last throughout your entire workout session with 250% DV Vitamin B12 (methylcobalamin).

Ladder Pre-Workout

The best pre-workout for recovery

Ladder Pre-Workout

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Ladder Pre-Workout is NSF Certified for Sport, and the third party tested. It contains a combination of creatine monohydrate, beta-alanine, L-citrulline, L-Theanine phosphatidylserine—and caffeine.

One scoop contains:

  • 5 grams of creatine.
  • 1.6 g of beta-alanine (an amino acid often used as a performance enhancer).
  • 200 mg of caffeine and 6 g of L-citrulline.

These pre-workout vitamins contain L-citrulline, a nonessential amino acid that can help reduce muscle soreness after workouts.

Creatine and beta-alanine, two compounds that provide physical performance benefits, have also been added.

When taken at the recommended dosage of 3–5 grams per day, creatine is a performance-enhancing compound that increases lean muscle mass when combined with short, high-intensity exercise bouts.

In addition, beta-alanine is believed to boost performance by delaying muscle fatigue. Studies show that the most effective doses are 4–6 grams daily for 2–4 weeks.

Why We Love It

Clients love the feeling they get from this pre-workout. It makes them want to work out for more extended periods, even when they are not feeling it, to work out that day.

It boosts the intensity of their workouts without any anxiety or weird side effects.

They usually get the tingly effect they like, which goes away once they start working out.

What You Should Know

Ladder is designed to help you focus and get your body ready for the day ahead. It's packed with ingredients like caffeine and creatine that help increase energy levels and mental alertness while also giving you an extra boost of strength and endurance so you can get through whatever workday challenges await you.

More Information

To optimise your performance, we've put together a comprehensive guide on the best protein powders for you. Check out these related articles:

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Are you looking for a pre-workout vitamin that's effective, healthy and will boost the intensity of your workout? Wouldn't that be ideal? 'While all of the above meet the specifications, I've answered some of your common questions below so that you are armed with all the info you need when shopping.'

What is a good pre-workout before the gym?

Some supplements to consider before a workout or creatine, caffeine, branched chain amino acids (BCAAs) and beta-alanine. Multi-ingredient pre workout formulas combine many different ingredients for optimal benefit workouts as well as many delicious flavors such as berry blast and fruit punch.

Is pre-workout hard on your heart?

A typical pre-workout energy drink contains more than 200 milligrams of caffeine, the equivalent of two cups of coffee. Studies have shown that these drinks can increase blood pressure and heart rate due to the significant amount of caffeine.

What is the #1 pre-workout?

The pre-workout supplements above have all the benefits of the best, providing optimal performance. Other pre workout supplements may contain additional ingredients that are not optimal for your body, so always be sure to read the ingredients.

What does a pre-workout do?

The way your body reacts to a pre-workout depends on its ingredients, but some common ones like caffeine, beta-alanine and betaine have been shown in scientific studies to increase energy levels. Tyrosine and taurine may improve focus.

Is pre-workout bad for you?

While nothing on the ingredients list of a pre-workout is illegal, many prefer brands certified for banned substances by third-party testing companies like Informed Choice or NSF.

Caffeine is the most likely to cause problems among the various ingredients in pre-workouts. At high doses, it can trigger anxiety and raise blood pressure and heart rate—as well as disrupt sleep patterns. They also contain artificial sweeteners which can be bad for you if taken in too high quantities.

Is pre-workout better than caffeine?

Taking a pre-workout supplement is more effective than taking caffeine pills alone because the pre workout ingredients are designed to provide your body with nutrients and other ingredients contributing to muscle growth.

Is pre-workout just creatine?

While pre-workout supplements are taken before training and enhancing performance, creatine must be ingested over a more extended period to maximize its benefits. Protein powder supplement can then be taken to assist with the muscle protein synthesis after working out.

Is pre-workout better than creatine?

Creatine can help you build more strength and muscle mass, while other pre workout supplements will help drive energy levels through the roof as long as they have the right ingredients.

Is it okay to take vitamins with pre-workout?

Yes. Pre-workout supplements are made to give you more energy or endurance to attack your workout with focus and purpose or accomplish other goals.

Should I take my vitamins before or after a workout?

Some sources suggest that the favorable time to take vitamins is after a workout, not before, because your body may produce high levels of gastric juices and heartburn if they are ingested too soon before physical activity. Most pre workout supplements, however are designed to be taken prior to a work out. If you are concerned about producing too high levels of gastric juices and heartburn, you could use a stimulant free pre workout.


So, which Pre Workout vitamin is best? There are many benefits to adding a pre-workout supplement to your routine. Before you make this choice, you must think about your nutritional needs and fitness goals.

Not all pre-workout vitamins are created equal. You should customize the chosen one based on these factors.

Optimal nutrition and fitness depend on a balanced diet and the time you devote to recovery after workouts.

All of the pre workout vitamins above are available on Amazon so click ‘Check price on Amazon’ to see which vitamins work best for you.

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