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5150 Pre Workout Review

Almost everyone likes coffee, but not every person has a soft spot for caffeine. This is why many companies try to use other ingredients to add energy to their supplements or at least hide the fact that they have high doses of caffeine. 

However, 5150 pre workout is not like most companies. Instead of hiding the caffeine, they actually outright say it they’re proud of it on their label. 

With a huge serving size of 12.5 g, we’re confident that 5150 should get their formula right. However, we experienced reviewing supplements that add too much fluff and prefer quantity of ingredients over quality of dosing. 

Is 5% Nutrition 5150 Pre-workout like those companies? Let’s go check it out with this in-depth 5150 review.

Overall Review

5150 pre-workout supplement
Stimulant Boost
Ingredient Quality
Pump Boost
Overall Value
  • Smart formula. 
  • Decent dosing. 
  • Decent price. 
  • LOTS of energy. 
  • There isn’t any theanine.
  • Side effects. It’s expected of caffeine.

About 5150 Pre-Workout

5150 Pre-workout is founded on the legacy of the famous American bodybuilder Rich Piana. He is credited for living on the “5%” principle. He explains that the 5% principle is all about living and doing what 95% of the population will never attempt to do to achieve goals and dreams. Here’s what we noticed:

  • Solid credentials. It’s actually a well regarded supplement company.
  • We love caffeine. They’re super proud of being loaded with stimulants.
  • Warning labels. Making sure even those who have trouble reading can see it.

5150 Pre-Workout: Supplement Facts

Other Ingredients: Natural Flavors, Citric Acid, Sucralose, Silicon Dioxide, Red #40, & Blue #1

Directions: As a dietary supplement for adults, mix ONE serving (1 scoop) of 5150 pre-workout with 6-8 ounces of water 20-30 minutes before training on an empty stomach. Do not exceed recommended servings. To avoid sleeplessness, do not take within 4 hours of bedtime.

5150 Pre-Workout: Ingredient List

  • Vitamins. B vitamins are essential for proper muscle recovery and performance. If the excessive B12 dosing makes you panic, it’s good to note that B vitamins are water soluble. Water soluble vitamins have a lot of ways to be excreted if they’re in excess. Not to mention that much dosage is due to the weak form of B12. Methylcobalamin is superior.
  • Citrulline. This is the generic form of an otherwise awesome nitric-oxide booster. What you want for amazing pumps is the superior citrulline malate. However, the 4 gram dose is actually pretty nice.
  • Beta Alanine (CarnoSyn). Beta alanine is taken for its endurance and strength benefits. CarnoSyn is a popular brand that says they minimized the itching side effect brought about by beta alanine.
  • Taurine. Taurine’s main function is to hydrate muscles during exercise. In turn, this indirectly helps with muscle recovery. 
  • N-Acetyl-L-Tyrosine. Also known as NALT, this form is the superior and more bioavailable version of Tyrosine.Tyrosine is a nootropic with focus, mood, and stress benefits. 
  • Choline Bitartrate. Choline is a brain chemical, but choline bitartrate is the cheapest form. On top of focus and memory benefits, it also has some brain-boosting power for cognition. The 500 mg is minimum, really.


  • Caffeine anhydrous. Caffeine seems to be heavy driver in this blend and we’re starting it off with the purest one. 
  • Dicaffeine Malate. Dicaffeine Malate is a combination of malic acid and caffeine. It’s supposed to be easier on the gut as well as have a “delayed release” type of effect.
  • Caffeine from Green tea. Typical green tea supplements have 10% caffeine. We’re guessing the angle here is to have a “natural” source.
  • Yerba Mate. Yerba Mate is a popular alternative to caffeine. Its main perk is it has a delayed release type of effect, but at a greater rate than dicaffeine malate.
  • Guarana Extract std to 22%. This is another caffeine alternative. It’s been proven to get you extra energy without the usual side effects. 
  • Green coffee bean. Green coffee beans contain a compound called Chlorogenic acid.  Chlorogenic acid activates processes that convert fat to energy. However, it’s not standardized and it’s critical to know how much chlorogenic acid we’re getting if we’re to evaluate this as a perk or a dud.

Thinking about ordering 5150? We've put in the research so that you don't have to!

Who is 5150 Pre-Workout made for?

5150 Pre-workout is catered for consumers who just need that stim-feeling, but with some reductions when it comes to side effects. We think it’s aimed at users who are just used to taking heavy caffeine dosages. With a label that says “Stim Crazy,” we’re not surprised.

What are 5150 Pre-Workout’s benefits?

5150 Pre-workout provides a good surge of energy and lifting experience. We do note that the benefits associated with energy far outweighs the benefits it has for recovery and lifting performance. 

5150 Pre-Workout: Side Effects

The brand CarnoSyn is known to reduce itching caused by beta alanine. For caffeine, we do think having alternative sources of caffeine mitigate some of the side effects like jitters, crashing, and headaches. However, we think it would have been smarter to just add an equal dose of theanine instead of all this caffeine alternatives.

5150 Pre-Workout: pros and cons


  • Smart formula. The ingredients may be generic, but they know what they’re doing.
  • Decent dosing. At least the dosing is on point.
  • Okay price. It easily attracts casual users.
  • Lots of energy. That’s 400 mg of caffeine in total or 4 cups of coffee in gulp.


  • Theanine. There isn’t any theanine in a blend that has 400 mg caffeine.
  • Side effects. It’s expected of caffeine.

Pricing info

  • 1 Can (30 servings): $32.95
  • 1 Can (60 servings): $52.99
  • Available on their website, Amazon, and GNC.
  • Flavors: Green Apple, Pomegranate, Passion Fruit, and Wildberry

5150 Pre-Workout: Summary

5150 Pre-workout is actually not just a big bag of stimulants. Sure, it has 400 mg of caffeine, but let’s not forget about how it also has doses for citrulline, beta alanine, and taurine. It’s capable of delivering massive pumps, provide benefits for decent focus and stress, and unleash a burst of energy. 

5150 pre workout also makes sure users know it has lots of caffeine. Most companies do what it takes to hide that fact, but here we have an actual company who is proud of it. We think that’s a good thing, because authenticity is a trait of good companies.

If you’re cool with the 400 mg caffeine dose, 5150 Pre-workout is a good supplement, at least until you find one that isn’t stim-focused.

If you've enjoyed this 5150 pre-workout review, you might also like our in-depth article on the 10 best pre-workouts for pump and vascularity!

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