Crack Pre-Workout (Purple Label) Reviews

Dark Labs Crack Pre-Workout

Summary

  • Brand: Dark Labs
  • Experience level: extreme
  • Caffeine per serving: 400 mg
  • Extreme stimulants: DMAA
  • Contains yohimbine: false

User Rating

4.9
4.9 out of 5 stars (based on 9 reviews)

Label Rating

80%

See this product’s label rating details.

Where to buy

RetailerPriceAvailabilityShipped FromShipped ToDiscount CodeLink
darklabs.pro$59In StockEU, PL, USAWorld-Shop Dark Labs
crossthelimits.co.uk£46In StockUKEU-Shop Cross the Limits
www.mysupplementplug.com$69Out of Stock---Shop My Supp Plug
ruesco.comUSAWorld-Shop ruesco.com
www.predatornutrition.com£46.78Out of StockUKWorld-Shop predatornutrition.com

Price and inventory data is subject to change. DarkLabs.pro always says “In Stock,” even for Out of Stock items.


Ingredients

Crack Pre-Workout Ingredients

Label Rating Details

Ingredient rating details
How label rating is calculated

A product’s label rating evaluates the dosage of each ingredient against its recommended amount.

This rating does not capture user experiences, which are assessed through user ratings.

A score of 100% indicates that all ingredients meet or surpass the recommended dosages.

For more detail, see how the label rating works.

Here are the ingredients that were below recommended doses:

Here is a full breakdown of the ingredients:

Ingredient Type
Ingredient Count
Rating
Pump
4
88%
Energy
2
100%
Focus
1
100%
Endurance
1
94%
Fat burning
1
38%
Mood
1
25%
Ingredient
Dosage (mg)
Rating
Type
Description
Citrulline Malate
8000
100%
Pump
Show description
Citrulline Malate is often used to boost athletic endurance, increase muscle recovery, and improve heart health due to its capacity to elevate nitric oxide levels. Clinical research substantiates its use, indicating significant improvements in both resistance and endurance exercise outputs.
Beta-Alanine
3000
94%
Endurance
Show description
Beta-Alanine, an amino acid, is predominantly used to improve athletic performance and exercise capacity, as well as building lean muscle mass. Clinical studies have corroborated its efficacy in boosting endurance and reducing muscle fatigue, thereby enhancing overall physical performance.
Agmatine Sulfate
1500
100%
Pump
Show description
Agmatine Sulfate is a natural compound commonly used for its potential benefits in enhancing cognitive function, reducing pain, and improving mood. Clinical research indicates a promising correlation between the use of Agmatine Sulfate and improved athletic capabilities, including enhanced muscle pump, increased endurance, and faster recovery.
Agmatine Nitrate
1000
0%
Pump
Show description
Describe the ingredient here, including effects, recommended dosages, and different use cases.
Beet Root Extract
1000
50%
Pump
Show description
Beet Root Extract is typically used for enhancing stamina, lowering blood pressure, and promoting liver health due to its rich content of nitrates and antioxidants. Clinical studies affirm its efficacy in amplifying athletic endurance, although the magnitude of effect may vary among individuals.
L-Norvaline
250
100%
Pump
Show description
L-Norvaline is a form of the branched-chain amino acid valine, known for promoting tissue regeneration, muscle growth, and enhancing nitric oxide production in the body. Although clinical research is not entirely conclusive, evidence suggests that L-Norvaline might potentially boost athletic prowess by enhancing endurance and muscle recovery.
Choline L-Bitartrate
500
100%
Focus
Show description
Choline L-Bitartrate is a crucial nutrient that supports brain health, nerve function, and metabolism, often used by athletes for its potential to promote endurance and performance. Clinical studies, while limited, do suggest that this ingredient can enhance cognitive function and sustain high-intensity physical activity.
Caffeine Anhydrous
400
100%
Energy
Show description
Caffeine Anhydrous is primarily used to improve mental alertness, boost energy, and potentially enhance physical performance by reducing fatigue and muscle pain. The clinical research supporting these benefits is substantial, with numerous studies demonstrating its effectiveness in improving cognitive function and physical endurance.
DMAA
120
100%
Energy
Show description
DMAA, or 1,3-dimethylamylamine, is a potent central nervous system stimulant often utilized to enhance focus, energy levels, and endurance in athletes. While some studies have shown potential benefits, the clinical evidence supporting DMAA's effectiveness in boosting athletic abilities remains inconclusive.
Kanna
25
25%
Mood
Show description
Kanna, a native South African plant, is traditionally used for its mood-enhancing, anxiety-reducing, and cognitive improvement properties. According to clinical research, these benefits may indirectly contribute to improved athletic performance by enhancing focus, reducing stress, and improving the overall mental state.
Grains of Paradise
15
38%
Fat burning
Show description
Grains of Paradise, a spice rich in beneficial compounds, is widely used for its potential to boost metabolism, manage body weight, and enhance endurance. While clinical research affirms its efficacy, its impact on athletic prowess particularly in areas of endurance and energy expenditure, necessitates further comprehensive studies.

Reviews

4.9
4.9 out of 5 stars (based on 9 reviews)
Excellent89%
Very good11%
Average0%
Poor0%
Terrible0%

Energy:

4.9

Pumps:

4.3

Mood Elevation:

4.2

Flavor:

3.4

Latest Reviews

August 4, 2024
QC-ThatsMe

Absolutely amazing preworkout. It’s at the top of my list pending Excelsior’s shipment.

Had the same mouth watering sensation as crack gold but for less time. Also, less rushing heart rate, which is a huge plus for me.

Constant focused relaxed feeling with goosebumps.

The flavor was better than expected. It was blue, but a sample so I’m not sure which flavor it was.

Pumps were top tier. Great chest and back day.

I had a couple minutes of crash. Water water water. It wasn’t serious at all.

Flavor reviewed:Blue
Shipped to:usa
Retailer:ruesco
July 20, 2024
meaty-morsels

This is still the best product Dark Labs had ever put out. It’s so good and so intense that it is sadly, no longer available. Insane focus, energy, and crazy mood increase! My first experience with this one had me hitting my max on squats and then I found myself exploding with another 5 reps. This is if pre-workout supplements were an art form. The flavor I have is not terrible, kinda balanced between medicine and whatever it was that they used to cover up the flavor. If you’re taking this, it’s for the 120mg of DMAA not whatever it is they’re masking it with!

Flavor reviewed:Very dark berry
Lot #:0109-01-001
Expiration date:03/2026
Shipped to:usa
Retailer:physical_store
July 10, 2024
Max92

Crack Purple from Dark Labs ramps up energy and focus, perfect for tough workouts. Strong and reliable

Shipped to:usa
Retailer:manufacturer
July 9, 2024
timh

To me this is the the best of the Dark Labs illicit pres. It quiets the room and puts me on an island where just me and the weights exist in harmony. I don’t get any fast heartbeat or breathing issue as far as physical energy goes but I get a locked in feeling where all my movements are precise and my fatigue level is nonexistent. Pumps are good for all the stims in it. Focus is up there with the best and I’m locked in my head, I can feel myself think. Taste wasn’t horrible but chemical on the back end.

Flavor reviewed:Rocket Tropical Punch
Side effects:Crash
Lot #:1021049
Expiration date:10/2023
Shipped to:usa
Retailer:other
July 8, 2024
Cpierce1018

One of the goat preworkouts. Really offers it all. Strong off with really strong energy. Smooths out when the illicits kick in and offers some great euphoria.

The weights feel like. There is no pain or fatigued. Feels amazing and you want to be in the gym all day.

Taste is fine and there were no side effects for me. Sad to see this one go. If you ever have a chance to buy product do it.

Flavor reviewed:Very dark berry
Shipped to:usa
Retailer:wxn_labs
July 8, 2024
gavin

The classic high stim pre, OG Crack delivers a good boost of energy from the synergy of caffeine and DMAA, average pumps and some mood elevation, all while keeping a good flavor profile. Strong crash for 4-5 hours post workout. Would recommend for stim junkies.

Shipped to:usa
Retailer:ruesco
July 6, 2024
Michael

Really liked this one. Solid energy and focus. Tons of sweat and the weights feel lighter. One of the best for me

Flavor reviewed:Sample
Lot #:Sample
Shipped to:usa
Retailer:ruesco
July 6, 2024
DrugFreeDansby

Flavor isn’t the best. Pumps are amazing. Real DMAA buzz. Strongest I’ve had. Smooth and euphoric. Mood elevation lasts forever. Plenty of physical energy. Sad it’s gone now.

Flavor reviewed:Orange
Side effects:Highness, Appetite Suppression
Shipped to:usa
Retailer:manufacturer
July 6, 2024
Forneus

All time favorite pre workout. Cover it all. Energy, mood elevation, Euphoria, insane pumps, post workout buzz, feeling on top of the world. No sides, no drama. Taste is also great. I have tropical punch.

Flavor reviewed:Tropical Punch
Side effects:None
Shipped to:usa
Retailer:nutri_cartel

Log In to Write a Review

Label Rater is powered by real users sharing their authentic experience.

To say thanks, members can earn gift cards for leaving reviews.

Not a member yet? Join here.

Already a member? Sign in to leave a review.