Pre Workout With The Most Caffeine – Get Amped Up!

The strongest pre workout supplement is usually associated with a pre workout with the most Caffeine.  Caffeine is the #1 active ingredient for any rip-roaring, energy producing supplement.  This stimulant is a great way to gauge the strength and intensity of a pre workout.

Caffeine brings not only energy to a workout, but it also gives you extra motivation and focus that push you to get the most out of any exercise routine.  We will review what Caffeine is, as well as some of the other benefits including thermogenic calorie burn qualities, improved memory, and alertness.

Some pre workouts can have up to 400mg of Caffeine per serving, which happens to be the recommended daily limit.  Amino Acids are the secondary ingredient but can be just as important for muscle energy, strength, and endurance, so we will touch on these as well.

Pre Workout With The Most Caffeine - Jim Carey acting crazy

What Is Caffeine

What pre workout has the most caffeine - cup of coffeeCaffeine works by stimulating the central nervous system.  This helps you stay alert and prevents tiredness at low doses.  However, we use it for many other things.

Caffeine is a natural stimulant found in tea, coffee, and cacao plants, and is the world’s most widely consumed psychoactive drug.

80% of us can’t start our day without our first cup of coffee, and others have made this into an all day habit.  For many, Caffeine is truly a lifesaver for our daily life.

Here are the basics on how Caffeine works.  Once it is quickly absorbed into the bloodstream, it travels to the liver where it is broken down into usable compounds to be shipped to various organs.  Most importantly, the brain.

Here it blocks a neurotransmitter that relaxes the brain and makes you feel tired.  Blocking these receptors that make you tired is why Caffeine will keep you up.  At the same time, Caffeine jumpstarts your brain by connecting to adenosine receptors.

Caffeine also increases blood adrenaline levels and brain activity by activating dopamine and norepinephrine.  This is what stimulates alertness, focus and energy.

Pre Workout With The Most Caffeine - caffeine positives and negatives

Benefits of Caffeine

We have already mentioned the increased energy from Caffeine.  It will intensify your workout, increase stamina and performance, and fights muscle fatigue.  Caffeine is known to have other positive effects on the brain.  It is shown to trigger increased focus and attention.  This greatly affects reaction time which can be extremely important in some sports.

Studies have shown that Caffeine is a natural, healthy stimulant that can have many positive effects in your life.   Caffeine is proven to give people more drive, vitality, a positive outlook, and daily motivation.  Can you believe that it even help you to live longer?  There are studies that show Caffeine can also fight depression (when consumed normally).

There are really too many benefits to list, so here are just a few of the ones that I found to be most important.  Caffeine increases memory, relieves post workout muscle pain, detoxifies the liver, prevents men from developing ED, good for heart strength, and so on.

To clear up an exercise supplement misnomer, there is no such thing as an FDA approved pre workout.  However, this does not affect the safety of these supplements.  The reason being is that the individual ingredients that go into the pre workout blends are monitored.

If you have any questions or comments about the benefits or negatives of Caffeine, please leave them at the bottom and I will respond.

Caffeine Negatives

Pre Workout With The Most Caffeine -mice acting crazy on CaffeineIt wouldn’t be fair to go over Caffeine benefits without mentioning the possible downsides to this stimulant.  The worst thing that you can do with Caffeine is to consume too much.  Moderation is the best way to go with anything in life, including this.

Overuse can result in anxiety, nausea, insomnia, high blood pressure, and fatigue.  There are also many studies on Caffeine addiction.

There is a list of several other negatives that can possibly happen.  However, most believe that the positives far outweigh the negatives.  Otherwise, the fitness community would not be using it so successfully.

Something important to be aware of for your pre workout is Caffeine tolerance.  This is where your body builds up a natural resistance to this stimulant.  Most of us have experienced this when having to drink more and more coffee and get the same effect.

However, a point can be reached that no amount of Caffeine will work any better, and the effects are even lessened.  This is not that big of a deal.  If you come across this, simply take a few weeks off from Caffeine, or switching pre workout brands can also help.

Caffeine As A Thermogenic

Pre Workout With The Most Caffeine - woman on fireHere is one of my favorite benefits to the Caffeine in a pre workout.  The combination of Caffeine with exercise is the fastest and the healthiest solution to long term weight-loss.

Caffeine works as a thermogenic to heat up your body, therefore burning calories at a quicker rate.  It also increases your metabolism for hours after your workout to continue to burn fat.

The fact that a pre workout will enable you to workout longer and harder without fatigue will increase the amount of time that you are burning calories.

There are a few pre workouts that are made especially with thermogenic fat burners, and contain additional ingredients to help with weight loss.  My favorite is C4 Ultimate Shred Pre Workout.

Because of these calorie burning effects, most diet supplements contain Caffeine.  However, these supplements do not provide the exercise endurance and performance to successfully drop the weight and keep it off.


See the Best Pre Workout For Weight Loss


Caffeine Names To Look For

Pre Workout With The Most Caffeine - caffeine logoJust so you know where else Caffeine is in your pre workout, here are some of the other names that Caffeine can go under.

Besides Caffeine Andryhous which is simply dehydrated Caffeine, there is also Caffeine Citrate, Methylxanthine, 1,3,7-trimethylxanthine, Guayusa, Kombucha, Yerba, Green Coffee Bean, and TeaCrine.

Be sure to keep an eye on the nutritional facts label for your pre workout supplement because it can be initially deceiving.  Look under line items such as “energy blends” as well.

An example of this is C4 Original Pre Workout, which is advertised to have 150mg of Caffeine.  If you look under “Explosive Energy Blend” this includes other forms besides Caffeine Anhydrous.   Theacrine and Velvet Bean extract, so the true concentration is actually more.

What Does Caffeine Taste Like

Unfortunately, the strongest pre workout supplements can have the most bitter taste.  Caffeine is considered to be one of the most bitter-tasting substances, and in its pure form is awful tasting.  Pre workouts attempt to mask these with artificial flavors.

All Natural Pre Workouts are an excellent choice but can be at a disadvantage since there are no artificial ingredients to modify the taste.  However, they do a pretty good job with fruit extracts.

Most of the time we just don’t notice this bitter tasting chemical in the low concentration contained in coffee or soft drinks.  The acidic natural of coffee also helps to mask this.  Keep in mind that you may not be able to get the best tasting in a pre workout with the most Caffeine.


See My Review for the Best Tasting Pre Workout


Amino Acids For Muscle Growth

Pre Workout With The Most Caffeine - Animated Muscle manA pre workout wouldn’t be complete without the effects produced by the Amino Acids proteins, so let’s go over these quickly.


Pre Workouts With The Most Caffeine

C4 Ultimate Pre Workout Review - Ultimate Pre WorkoutProduct:   C4 Ultimate Pre Workout
Price:      $$$
Caffeine Per Serving:  300mg
Container size:  20 servings
Rating:  4.5 out of 5
Guarantee:  30 day satisfaction guarantee
Cellucor at
Details:  Caffeine Anhydrous 300mg, Theacrine 62mg.  This is an excellent pre workout from the powerful C4 line.  See my C4 Ultimate Pre Workout Review.



What's The Best Pre Workout Drink - Mr Hyde pre workoutProduct:   Mr Hyde Nitro X Pre Workout
Price:      $
Caffeine Per Serving:  420mg
Container size:  30 servings
Rating:  4.2 out of 5
Guarantee:  30 day satisfaction guarantee
ProSupps at
Details:  Caffeine Anhydrous 300mg, Di-Caffeine Malate 70mg, Caffeine Citric Acid Blend 50mg, plus Theacrine.  Just like the name “Mr Hyde”, be careful with this one.  See my Mr Hyde Nitro X Review.


Pre Workout With The Most Caffeine - container of legion pulse pre workout

Product:   Legion Pulse Pre Workout
Price:      $$
Caffeine Per Serving:  350mg
Container size:  21 servings
Rating:  4.2 out of 5
Guarantee:  30 day satisfaction guarantee
Legion at
Details:  Caffeine Anhydrous 350mg.  An All Natural Pre Workout alternative; does not contain any artificial colors, flavors or sugars.  See my Legion Pulse Pre Workout Review.


What's The Best Pre Workout Drink - container of no xplode pre workoutProduct:   NO Xplode Pre Workout
Price:      $$
Caffeine Per Serving:  275mg
Container size:   30 servings
Rating:  4.1 out of 5
Guarantee:  30 day satisfaction guarantee
BSN at
Details:  Caffeine Anhydrous 275mg.  Contains thermogenic fat burning ingredients as well.  See my NO Xplode Pre Workout Reviews.




Pre Jym pre workoutProduct:   Pre JYM Pre Workout
Price:      $$$
Caffeine Per Serving:  300mg
Container size:   20 servings
Rating:  4.1 out of 5
Guarantee:  30 day satisfaction guarantee
Pre JYM Supplement Science at
Details:  Caffeine Anhydrous 300mg.  Only 13 key ingredients are enough to provide an intense workout.  This includes Creatine and BCAA’s.


What's The Best Pre Workout Drink - Insane labs psychotic pre workoutProduct:   Psychotic High Stim Pre Workout
Price:      $$$
Caffeine Per Serving:  unknown
Container size:   35 servings
Rating:  4.5 out of 5
Guarantee:  30 day satisfaction guarantee
Insane Labz at
Details:  I’m not usually a fan of pre workouts that don’t label their Caffeine quantity, but this one comes with great reviews.  It brags “high stim” and there are 3 different sources of stimulants combined for this pre workout.


The Caffeinated Conclusion

Pre Workout With The Most Caffeine - man with muscles drinking out of a shakerThese are some of the strongest pre workout supplements on the market right now.  The pre workout with the most Caffeine is Mr Hyde, which just happens to be the least expensive.

I’ve used most of these highly Caffeinated recommendations and would have to say that I enjoyed the C4 Ultimate Pre Workout the most.

In this article, we went over all of the outstanding benefits of Caffeine as well as a couple of negative ones.  We described what Caffeine is, how it works, and some other names that you can find it under.

Good luck with trying some of these pre workouts with the most Caffeine.  With any pre workout, especially the strong ones, it’s best to start out slow with your quantity and work your way up from there.

If you have any questions or comments about the strongest or most Caffeinated pre workouts, please leave them below and I will respond.


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