Dark Labs

Dark Labs - Crack OG Pre Workout

★★★★★ (5 Reviews)
$59.89
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Dark Labs - Crack OG Pre Workout

Dark Labs - Crack OG Pre Workout

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Crack Pre‑Workout by Dark Labs is a high‑stim supplement created for experienced athletes who demand extreme energy, focus and mood elevation. The new OG formula packs a potent blend of ingredients and uses a triple‑caffeine matrix to deliver rapid, sustained energy and razor‑sharp concentration. Each tub provides 40 servings, making it ideal for serious lifters who train hard and need consistent, intense performance.

Key Ingredients and Their Benefits

Ingredient

Amount per scoop

Key benefits

L‑Citrulline

4,000 mg

Increases nitric‑oxide production to enhance blood flow and muscle pumps. Improved oxygen delivery can boost endurance and accelerate recovery.

Beta‑Alanine

1,600 mg

Elevates carnosine levels, helping buffer lactic acid and reduce fatigue so you can push through longer, more intense sessions.

Agmatine Sulfate

500 mg

Supports nutrient delivery and enhances other ingredients’ effects, promoting bigger pumps and better recovery.

L‑Arginine HCl

500 mg

Facilitates protein synthesis and improves blood flow, aiding strength and endurance gains.

Caffeine Anhydrous

200 mg

Fast‑acting caffeine source that boosts alertness and energy.

N‑Phenethyl Dimethylamine Citrate

200 mg

Powerful stimulant that heightens mental focus and motivation.

Juglans Regia Extract

150 mg

Potent stimulant for energy and fat burning, increasing endurance and intensity.

L‑Norvaline

125 mg

Enhances nitric‑oxide production to support better pumps and endurance.

Caffeine Citrate

75 mg

Quickly absorbed form of caffeine providing an immediate energy surge.

Dicaffeine Malate

50 mg

Sustained‑release caffeine for long‑lasting endurance without the crash.

Citrus Aurantium Extract (synephrine)

15 mg

Increases metabolism and thermogenesis to support fat loss.

Huperzine A (1 %)

5 mg

Cognitive enhancer that sharpens focus and mental clarity.

Rauwolfia Vomitoria Extract

750 mcg

Strong stimulant that elevates adrenaline levels, promoting fat loss and increased intensity.

Benefits Summary

  • Explosive Energy and Mood Elevation - The triple‑caffeine matrix (caffeine anhydrous, citrate and dicaffeine malate) delivers immediate and sustained energy, mood enhancement and motivation.
  • Intense Pumps and Vascularity - L‑Citrulline, L‑Norvaline and agmatine sulfate boost nitric‑oxide production for fuller muscles, improved nutrient delivery and faster recovery.
  • Razor‑sharp Focus - N‑Phenethyl dimethylamine, huperzine A and juglans regia combine to create laser‑like concentration, allowing distractions to fall away.
  • Stamina and Endurance - Beta‑alanine buffers lactic acid, while multiple caffeine sources maintain performance across long sessions.
  • Fat‑burning Support - Synephrine and rauwolfia extracts increase metabolism and thermogenesis.
  • Not for Beginners - Crack OG is formulated for advanced users seeking maximum stimulation and performance.

How to Take Crack Pre‑Workout?

Follow these guidelines to safely get the most from Crack OG:

  1. Start with 1 scoop mixed with 4-6 oz (120-180 ml) of water about 30 minutes before training. This serving delivers a powerful hit; assess your tolerance before increasing.
  2. Advanced users may take up to 2 scoops (not recommended for novices), again 30 minutes pre‑workout. Do not exceed the recommended dosage.
  3. Hydrate well before, during and after training to mitigate dehydration from potent stimulants.
  4. Avoid using Crack on an empty stomach consume a small carbohydrate meal 60-90 minutes beforehand to prevent digestive discomfort.

Who Should Use It?

  • Experienced lifters and athletes who have built tolerance to high‑stim pre‑workouts and need extreme energy and focus to train at maximal intensity.
  • Competitive bodybuilders or powerlifters seeking stronger pumps, improved performance and a euphoric mood during demanding sessions.
  • Individuals with high caffeine tolerance who require advanced stimulation. If you are new to pre‑workouts or sensitive to stimulants, start with a milder formula such as stim pre workouts or nootropic supplements before progressing.

Precautions & Warnings

Crack OG is extremely potent. Read and follow all warnings:

  • Healthy adults only (18+). Do not use if you are pregnant or nursing.
  • Consult a healthcare professional before use if you take medications or have a medical condition.
  • Do not combine with other stimulants or alcohol and do not exceed the recommended dosage.
  • Stop use immediately if you experience discomfort such as chest pain or breathing difficulty.
  • Do not take before surgery; discontinue at least two weeks prior.
  • Keep out of reach of children and store in a cool, dry place.
  • Statements about this product have not been evaluated by the U.S. FDA; it is not intended to diagnose, treat, cure or prevent any disease.

Alternate Solutions

Item Amount per serving % Daily Value
Serving Size 1 Scoop (10.7 g); 2 Scoops (21.4 g)
Servings Per Container 40 (1 scoop); 20 (2 scoops)
L-Citrulline 4,000 mg (1 scoop); 8,000 mg (2 scoops) **
Beta Alanine 1,600 mg (1 scoop); 3,200 mg (2 scoops) **
Agmatine Sulfate 500 mg (1 scoop); 1,000 mg (2 scoops) **
L-Arginine HCl 500 mg (1 scoop); 1,000 mg (2 scoops) **
Caffeine Anhydrous 200 mg (1 scoop); 400 mg (2 scoops) **
N-Phenethyldimethylamine Citrate 200 mg (1 scoop); 400 mg (2 scoops) **
Juglans Regia Extract 150 mg (1 scoop); 300 mg (2 scoops) **
L-Norvaline 125 mg (1 scoop); 250 mg (2 scoops) **
Caffeine Citrate 75 mg (1 scoop); 150 mg (2 scoops) **
Halostachine 50 mg (1 scoop); 100 mg (2 scoops) **
DiCaffeine Malate 50 mg (1 scoop); 100 mg (2 scoops) **
Huperzine A 1% (Huperzia serrata) (Whole Herb) 15 mg (1 scoop); 30 mg (2 scoops) **
Alpha Yohimbine 90% Rauwolscine (Rauwolfia vomitoria) (Root) 1 mg (1 scoop); 2 mg (2 scoops) **
  ** Daily Value not established
Other Ingredients Malic Acid, Citric Acid, Natural and Artificial Flavors, Silicon Dioxide, Sucralose, Acesulfame Potassium.
Footnotes *Percent Daily Values are based on a 2,000 calorie diet.

Order with confidence we ship Monday–Friday, and orders placed before 2PM EST usually go out same day. Most customers receive their package in about 4 business days (up to 10 days with handling + transit). Enjoy $5.99 flat-rate shipping, or FREE US shipping over $65 (discount codes can’t stack). You’ll get tracked delivery confirmation on every order, and orders over $99 require a signature.

For extra peace of mind, add shipping insurance so any delivery issue can be handled with a Replacement/Refund/Reship if needed.

What is Crack Pre‑Workout and how does it work? +
Crack Pre‑Workout OG Formula is a high‑stim supplement designed for experienced lifters. Each scoop contains nitric‑oxide boosters such as L‑citrulline and L‑norvaline, beta‑alanine to buffer lactic acid, multiple caffeine sources for immediate and sustained energy, and mood/focus enhancers like N‑Phenethyl dimethylamine, huperzine A and juglans regia extract. Together these ingredients increase blood flow, stamina, focus and euphoria, helping you power through intense sessions.
Is Crack Pre‑Workout safe? +
Crack OG is formulated for healthy adults with high stimulant tolerance. It contains several strong stimulants, so it is not recommended for beginners or stimulant‑sensitive individuals. The manufacturer warns users not to exceed the recommended serving and to consult a healthcare professional if they have any medical conditions, are taking medications, or are pregnant/nursing. Stop use immediately if you experience discomfort.
How do I take Crack Pre‑Workout for best results? +
Mix one scoop with 4–6 oz (120–180 ml) of water about 30 minutes before training. Assess your tolerance first; advanced users may increase to two scoops but should never exceed this dose. Because it’s high in stimulants, avoid taking it within a few hours of bedtime, and drink plenty of water during your workout.
Can I take Crack Pre‑Workout every day? +
High‑stim pre‑workouts like Crack OG are intended for heavy training days, not daily use. Frequent consumption of large amounts of caffeine and stimulants can lead to dehydration or over‑stimulation. To minimise tolerance and side effects, reserve Crack for intense sessions and use milder pre‑workouts or caffeine‑free options on other days.
What are the side effects of Crack Pre‑Workout? +
Because it delivers a triple‑caffeine matrix and other stimulants, users may experience jitteriness, rapid heart rate, tingling (from beta‑alanine), headaches or digestive upset. Those who exceed the suggested dosage risk more serious adverse effects; that’s why the product includes strong warnings about not exceeding the serving size and avoiding combination with other stimulants or alcohol. Start with a single scoop to gauge your reaction.
Does Crack Pre‑Workout help burn fat? +
Crack OG contains thermogenic ingredients like synephrine (from citrus aurantium) and rauwolfia that may slightly increase metabolism and support fat‑loss efforts. However, it is primarily a performance enhancer, not a dedicated fat burner. For significant fat loss, pair a pre‑workout with proper diet, training and, if desired, a specific fat‑burning supplement.
Is creatine the same as a pre‑workout? +
No. Creatine is a single compound that increases muscle phosphocreatine stores to enhance ATP regeneration during high‑intensity exercise; it needs to be taken consistently over time. It can be consumed before or after workouts, and many athletes stack creatine with pre‑workouts. Crack OG does not contain creatine, so you may take creatine separately to support strength and muscle gain.
Who should avoid using Crack Pre‑Workout? +
Anyone under 18, pregnant or nursing women, and individuals with cardiovascular conditions or sensitivity to stimulants should avoid Crack OG. If you are taking medications or have any medical conditions, consult a healthcare professional before use.

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