Crack Pre-Workout Review

Updated on  August 12, 2022 by  Welcyon Team

Fitness freaks want something hardcore to give them an instant boost of energy and keep them focused when it comes to workouts. Keeping this in mind, a Polish Company, Dark labs, produced a DMAA-rich pre-workout formula called Crack.

Ever since its release Dark Labs Crack pre-workout has taken over the market. Its special formula can make training sessions unique and enjoyable because it lifts mood and increases workout concentration.

If you are also a fitness lover and want to try crack pre-workout, you may have some questions. Is it safe to use Dark Labs Crack pre-workout? Why is it better than others? How to use it, and what are the side effects associated with its usage?

Stop searching for these answers because you have finally reached the right spot. After thorough research, we have reviewed the Crack pre-workout supplement thoroughly in this article.

So, without further ado, let’s learn about this DMAA enriched supplement.

What is Crack Pre-Workout?

Crack pre-workout is a DMAA rich formula to give you an intense boost of energy for extreme muscle pumps. It also elevates the mood during a training session. After taking it, you feel energized and focused. Dark Labs has added some potent stimulants in Crack, and it is perfect for those who want to train hard without losing concentration.

So, the more you indulge in high-intensity workouts, the more energy you get. Dark Labs Crack is the best workout supplement for freaks who want fast results. The success of its recipe is hidden in its speed of action, quick boost of energy, unique flavors, and reasonable price. Therefore, if you want to eliminate workout fatigue, this pre-workout is an excellent pick.

Crack Pre-Workout Ingredients Label

The effectiveness of a supplement depends on its composition because the ingredients determine working and the results it will bring. Crack pre-workout ingredients in one serving include:

  • Citrulline malate 4000 mg
  • Beta-Alanine 1500 mg
  • Beetroot Powder 500 mg
  • Arginine Nitrate 500 mg
  • Caffeine Anhydrous 200 mg
  • Tortuosum Extract 12.5 mg
  • Agmatine Sulfate 750 mg
  • Choline Bitartrate 250 mg
  • Dimethylamylamine HCL 120 mg
  • Grains of Paradise 7.5 mg
  • L – Norvaline 125 mg
  • Traces of Citric Acid, Malic Acid, Sucralose, Silica, Natural and Artificial Flavors.

Citrulline malate

Amino acid citrulline is a derivative of ornithine and has a role in the urea cycle [1]. It neutralizes ammonia which is not suitable for the human body. Citrulline malate helps in nitrogen synthesis and provides extra oxygen and nutrients to different cells in the body. It enhances energy because more oxygen means more muscle pumps.


Beta-Alanine enhances the activity of muscles by increasing the level of carnosine and reducing the level of acidifying ions. It delays muscle fall, reduces fatigue, and enhances muscular aerobic capacity.

Arginine Nitrate

It stimulates nitric oxide production and increases muscle pump, tolerance, and strength [2].

Agmatine Sulfate

The metabolite of arginine increases muscular pumps and enhances the concentration and muscle regeneration during intense training sessions. It works to increase blood flow through dilating blood vessels [3].

Beetroot powder

The natural beetroot powder is the source of many nutrients, minerals, vitamins, and nitrates. It keeps you active throughout the workout and enhances muscle pumping abilities and post-workout muscle regeneration [4].


This valuable amino acid enhances the synthesis of nitric oxide and improves the flow of oxygen to muscles.

Choline Bitrate

The combo of choline and tartaric acid is the main ingredient of Crack pre-workout that keeps the blood pressure lowered to prevent heart attack during intense training [5].

Caffeine Anhydrous

Caffeine in its anhydrous form increases vigilance, reduces fatigue, lowers drowsiness, and stimulates the muscles for an efficient workout [6].

DMAA (1, 3 Dimethylamylamine)

DMAA is a potent stimulant that controls the activity of neurotransmitters. It enhances strength and stamina, supports memory and focus, and has thermogenic effects [7].

Sceletium Tortuosum Extract

This Southern African plant from Kanna has anti-stress and adaptogenic properties. It reduces hunger and thirst, gives a euphoric feeling, and positively affects the nervous system.

Grains of Paradise

The ginger grain family seeds originate from Madagascar Aframom. They are fat burners that increase insulin sensitivity and carbohydrate metabolism. Also, it keeps the functionality of the intestines regular.

How Does Crack Pre-Workout Work?

Dark labs crack pre-workout is an energy supplement that works by enhancing muscle strength and endurance. It contains powerful stimulants, amino acids, and natural extracts that work on the nervous system and controls hormone release. Crack increases blood and oxygen supply to muscles, resulting in extreme muscle pumps.

Crack pre-workout increases mood elevation and power output and provides intense stimulation through its active ingredients. It promotes total concentration and makes every intense training session unique.

Crack Pre-Workout Dosage

Crack dark labs pre-workout come in four exciting flavors:

  • Orange Blast
  • Rocket Tropical Punch
  • Very Dark Berry
  • Orange Blast.

The one most loved by fitness freaks is Rocket tropical punch. A container contains 40 scoops in total.

The advised clinical dosage of Crack pre-workout by Dark labs is one scoop 30 minutes before the workout. It is not recommended for beginners because one scoop is a very high dosage [8]. Advanced users can use this supplement to get a deep pump for muscles, immense energy, and explosive strength.

Crack Pre-Workout Benefits

Dark Labs Crack pre-workout stands out from most pre-workouts and is better than many non-stimulant fat burner supplements available today. It gives perfect euphoric mood elevation with a massive energy pump due to better neural connections. It enhances muscle nitric oxide levels due to nitrogen synthesis by different amino acids.

Dark labs crack pre-workout helps decrease anxiety, provides blatant tunnel vision, enhances cardiovascular capacity, and offers precise execution. DMAA is the main pump ingredient that is a cognition booster, and its level in Crack pre-workout gives serious competition to other pre-workout supplements.

Crack Pre-Workout Side Effects

Everything except red beet powder in dark labs Crack pre-workout is of synthetic origin. This crazy hardcore booster also comes with specific side effects. Many beginners and advanced users can get serious issues such as shortness of breath, rapid heart rate, and increased chances of heart attack or stroke [9].

Pros and Cons of Crack Dark Labs Pre-workout


  • Amino acids increase energy.
  • Beet Root Powder and Tortuosum extract produce a euphoric feeling.
  • Makes the workout very focused.
  • Provides insane muscle capacity.
  • Enhances nitric oxide production to get more speed during workouts.
  • It provides an arousal effect that allows the user to lift the heaviest loads.
  • Norepinephrine increases stimulating muscles to perform better.


  • Has more DMAA than other pre-workouts.
  • It can cause heart attack, stroke, and increased blood pressure.
  • Not for beginners.

Is It Safe To Use Dark Labs Crack Pre-workout?

Dark Labs' crack pre-workout review by various professionals says that it is safe to use for advanced users but not for beginners. Moreover, the tolerance level to potent stimulants present in Crack is different in users. People may experience shortness of breath, high blood pressure, nausea, and irritation due to the different ingredients present in this high-energy supplement [10].

Crack Pre-Workout Alternatives 

Dark Energy Pre-Workout

Dark Energy pre-workout is enriched with powerful stimulants like DMAA and DMHA that keep the mind relaxed and focused during workouts. It provides extra energy to the muscles and increases stamina. Also, the amino acids enhance the wear and tear ability of muscles and allow you to get a beast-shaped body in less time. One scoop full of Dark Energy Supplement before a workout can help produce better results. 

The best thing about Dark energy pre-workout is the mood elevation. While working out, you may experience that your body gets stressed due to muscles pumping aerobically to fulfill their energy needs. This may have a bad effect on your mood. However, taking one scoop of Dark energy pre-workout before going to the gym will make you feel relaxed throughout the workout. 

Dark energy is smooth, energizing, and mood stimulating. It is available in six exciting flavors:

  • Orange
  • Blast
  • purple
  • Gummy 
  • Rocket 
  • Tropical

According to experts, this pre-workout stimulant is not for beginners. Gym goers with DMAA and DMHA in their workout routine can use this as an energy-gaining supplement. 

Beginners can try this pre-workout by taking a half scoop. However, asking a health advisor first is recommended because some weak-hearted people cannot bear the sudden energy boost it provides. The side effects of this supplement include high blood pressure, increased risk of stroke and heart attack, tingling sensation inside the body, and mild to severe nausea. Therefore, it is recommended to test the product first before usage. 

According to the developers, Dark energy is not a regular use product. It was formulated only for research purposes but showed significant results. It is being sold in the market and will continue until it catches the attention of the FDA. If you like this pre-workout, buy your one-year supply soon before it gets banned worldwide. 

Pros of Dark Energy Pre-Workout 

  • Enhances stamina.
  • Gives mood elevation.
  • Increases alertness.
  • Improves focus.

Cons of Dark Energy Pre-Workout 

  • Not for beginners.
  • Contains banned stimulants.

Comparison between Blackwolf DMHA Pre-Workout and 4 Gauge Pre-Workout

Blackwolf DMHA Pre-Workout

4 Gauge Pre-Workout

Fast Results 












Mood stimulation 



Frequently Asked Questions

Is Dark Labs Crack Pre-Workout Banned?

Unlike dark energy pre-workout, Crack by dark labs is not banned yet. However, it contains DMAA, which is a banned ingredient. The bestseller dark energy pre-workout got banned due to the presence of this potent stimulator. Therefore, there are chances of Crack getting banned if it comes under the attention of the FDA.

Where Can I Get Crack Pre-Workout?

You can get Crack pre-workout from the official website of Dark labs at a regular price.

Do Pre-Workouts Like Crack Give You A Crash?

According to Crack's pre-workout review by professional trainers, this pre-workout is less likely to give a crash to advanced users. However, if you are a beginner, then you may get a crash due to the potent stimulators present in it. Therefore, taking only half a spoon is recommended if you are a beginner.

Final Verdict

Crack pre-workout by Dark labs is a DMAA-rich supplement that enhances stamina by muscle stimulation and elevates the mood to stay focused on workouts. According to professionals, this pre-workout is solely for advanced users because 120mg of DMAA can have severe effects on the functionality of beginners. However, if you want to try this pre-workout formula to gain muscular mass, contact a medical advisor first. 



About the Author

Welcyon Team

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