One of the best and most powerfull preworkouts of 2021
Limited Gold edition provides:
Huge Pump
Long Lasting energy
Laser Focus
No crash
Manufacturer for Dark Labs
⚠️ EXTREME STIM PRE-WORKOUT – FOR EXPERIENCED USERS ONLY
When average pre-workouts stop hitting… Crack GOLD takes over.This is not your everyday pump formula. This is high-intensity focus, tunnel-vision drive, and relentless energy designed for serious lifters who want to train at full throttle.
🚀 What To Expect
✔ Explosive energy✔ Aggressive mental focus✔ Euphoric drive✔ Enhanced pumps & vascularity✔ Long-lasting stimulation
This is a high-stimulant formula built for advanced users with a strong tolerance.
🏋️ Who Is This For?
✔ Experienced pre-workout users✔ High stim lovers✔ Advanced lifters✔ Those who train heavy, hard, and intense
❌ Not suitable for beginners❌ Not suitable for stimulant-sensitive individuals
1 Full Serving, 1 Scoop of Dark Labs Crack OG
1 Full Serving, 1 Scoop of Dark Labs Crack Gold
1 Full Serving, 1 Scoop of Dark Labs Crack Purple
1 Full Serving, 1 Scoop of Dark Labs Crack Halloween
You will get a total of 4 samples of Dark Labs Crack Editions listed above.
Last updated: 7:35pm 06/03/2026
Dark Labs’ Hero LeanThermo is a cutting-edge dietary supplement designed for individuals seeking an effective thermogenic and fat reduction aid. Each serving, measured as one scoop of 6.7 grams, offers a potent mix of ingredients, totaling 25 servings per container. Here’s a detailed look at its key components:
L-Carnitine L-Tartrate (2,500mg): This ingredient plays a crucial role in energy production by transporting fatty acids into the mitochondria, where they are burned for energy. It’s beneficial for enhancing exercise performance and supporting weight loss.
Raspberry Ketones (500mg): They are known to increase metabolism and fat burning. Raspberry ketones also affect a hormone that regulates metabolism, making them effective in reducing body fat.
Caffeine Anhydrous (300mg): A concentrated form of caffeine, it boosts energy, focus, and metabolism, aiding in increased fat burning and improved exercise performance.
Eria Jarensis N-Phenethyl Dimethylamine (300mg): This compound acts as a powerful central nervous system stimulant, increasing energy levels and alertness, while also potentially aiding in appetite suppression.
2-Aminoisoheptane (225mg): Known for its mood-enhancing effects, it increases energy and focus, making workouts more effective.
Caffeine Citrate (100mg): It’s a faster-acting form of caffeine, providing a quick energy boost.
Dicaffeine Malate (100mg): A form of caffeine that is gentler on the stomach, it provides a sustained release of energy.
Fucoxanthin 10% (50mg): Derived from brown seaweed, fucoxanthin has been shown to assist in fat burning, particularly in the abdominal area.
Isopropylnorsynephrine HCl (25mg): This compound can significantly enhance lipolysis (the breakdown of fats), aiding in weight loss.
ProGBB®: Increases the body’s production of L-Carnitine, thereby enhancing fat burning and endurance.
Bioperine® (Piper nigrum): Derived from black pepper, it enhances the absorption of other nutrients in the supplement.
Rauwolfia Vomitoria Extract: Standardized to 90% Alpha Yohimbine HCl, it helps in fat burning and suppressing appetite.
The advantages of Hero LeanThermo include enhanced fat burning, increased energy levels, improved focus during workouts, and a boost in metabolism. It is ideal for athletes, bodybuilders, or anyone looking to lose weight and improve their physical performance. The product’s high concentration of thermogenic compounds makes it particularly suitable for those who have experience with intense fat burners and are looking for a powerful supplement to assist in their weight loss journey.
In summary, Dark Labs’ Hero LeanThermo stands out as an excellent fat-burning formula, specifically crafted for the most demanding users. Its blend of high-quality ingredients ensures effective fat reduction, increased energy, and improved workout performance, making it a top choice for serious fitness enthusiasts.
Crack Halloween Edition – Dark Labs
Limited Edition • High-Intensity Pre-Workout
Crack Halloween Edition by Dark Labs is a limited-release pre-workout built for experienced lifters who want serious focus, energy and drive in every session.
Each scoop delivers a potent mix of pump enhancers, endurance boosters and focus-supporting compounds, creating a complete, high-intensity pre-training experience. Expect powerful energy, tunnel vision focus and lasting performance from warm-up to final set.
Formula Highlights (per 22.4 g serving)
💥 L-Citrulline – 8000 mgSupports nitric oxide production for muscle pump and training endurance.
⚡ Beta-Alanine – 4000 mgWell-known for the tingling sensation that signals it’s time to train hard.
🧠 L-Tyrosine – 2000 mgIncluded to support focus and concentration during demanding sessions.
🔥 Agmatine Sulfate – 1500 mgA popular choice for performance-driven athletes looking to enhance the pump effect.
☕ Caffeine Complex – 550 mg total (from multiple sources)A precise combination of Caffeine Anhydrous, Caffeine Citrate and Di-Caffeine Malate for fast-acting and sustained energy.
🌿 Kanna Extract, Theobromine & Alpha YohimbineNaturally derived compounds included to complement energy, mood and intensity.
🧂 Pink Himalayan Salt – 100 mgAdded for hydration and electrolyte balance during tough workouts.
Suggested Use
Mix 1 scoop (22.4 g) with 250–350 ml of cold water and consume 20–30 minutes before training.This product is high-stim and designed for experienced users.Do not exceed the recommended daily serving.
Dark Labs CRACK preworkout is a powerful supplement designed to enhance physical performance and provide a range of benefits to individuals who want to take their workouts to the next level. It is formulated to increase muscularity and definition, boost speed, power, and endurance, provide high energy and motivation, and deliver insane muscle pumps, explosive strength and power, and laser focus.
Crack Halloween Edition – Dark Labs
Limited Edition • High-Intensity Pre-Workout
Crack Halloween Edition by Dark Labs is a limited-release pre-workout built for experienced lifters who want serious focus, energy and drive in every session.
Each scoop delivers a potent mix of pump enhancers, endurance boosters and focus-supporting compounds, creating a complete, high-intensity pre-training experience. Expect powerful energy, tunnel vision focus and lasting performance from warm-up to final set.
Formula Highlights (per 22.4 g serving)
💥 L-Citrulline – 8000 mgSupports nitric oxide production for muscle pump and training endurance.
⚡ Beta-Alanine – 4000 mgWell-known for the tingling sensation that signals it’s time to train hard.
🧠 L-Tyrosine – 2000 mgIncluded to support focus and concentration during demanding sessions.
🔥 Agmatine Sulfate – 1500 mgA popular choice for performance-driven athletes looking to enhance the pump effect.
☕ Caffeine Complex – 550 mg total (from multiple sources)A precise combination of Caffeine Anhydrous, Caffeine Citrate and Di-Caffeine Malate for fast-acting and sustained energy.
🌿 Kanna Extract, Theobromine & Alpha YohimbineNaturally derived compounds included to complement energy, mood and intensity.
🧂 Pink Himalayan Salt – 100 mgAdded for hydration and electrolyte balance during tough workouts.
Suggested Use
Mix 1 scoop (22.4 g) with 250–350 ml of cold water and consume 20–30 minutes before training.This product is high-stim and designed for experienced users.Do not exceed the recommended daily serving.
Another product made in collaboration with GarageGymHomie!
Maniaco Pump by Dark Labs is a stimulant-free preworkout designed to enhance muscle pump, boost strength, and improve focus during training sessions. Here’s a breakdown of the ingredients:
Sodium (from Pink Himalayan Sea Salt) (150 mg): Provides electrolytes that help maintain hydration levels and balance fluid during intense workouts, supporting muscle function and endurance.
3D Pump® – Breakthrough (6000 mg): A powerful blend of L-Citrulline (boosts nitric oxide for better blood flow), glycerol (enhances hydration and pump), and Amla extract (an antioxidant supporting recovery and endurance).
L-Tyrosine (4000 mg): An amino acid that helps with mental clarity and focus by boosting neurotransmitter production, which is crucial during long and intense workout sessions.
Agmatine Sulfate (1500 mg): Enhances nitric oxide production, leading to better blood flow and muscle pumps, while also playing a role in reducing pain perception during exercise.
L-Arginine HCl (1500 mg): Another nitric oxide booster that supports enhanced blood flow to muscles, promoting a more intense pump and potentially aiding in recovery.
Alpha GPC (600 mg): Known to improve cognitive function and focus, this ingredient helps in maintaining a sharp mind during demanding workouts, while also contributing to power output.
L-Norvaline (300 mg): Inhibits the breakdown of nitric oxide, allowing for sustained blood flow to the muscles, leading to better vascularity and prolonged pumps.
DMAE (250 mg): Enhances mental focus and mood, helping you stay concentrated on your workout without the jittery side effects of stimulants.
CognatiQ® Coffee Fruit Extract (100 mg): A natural source of antioxidants and brain-supporting compounds that can enhance cognitive function and focus without the stimulating effects of caffeine.
AstraGin® (25 mg): A blend of ginseng and astragalus that helps improve nutrient absorption, ensuring your body efficiently utilizes the ingredients in this supplement for maximum benefit.
Benefits:
Increases muscle pumps and vascularity during workouts.
Improves mental focus and cognitive function.
Enhances strength and power output without relying on stimulants.
Boosts nutrient absorption, ensuring better utilization of ingredients.
Maniaco Pump is a comprehensive, stimulant-free preworkout supplement crafted to support massive pumps, improved focus, and increased strength. Its formula ensures optimal performance without the crash or jittery side effects. Perfect for those seeking an intense workout experience without stimulants.
Dark Labs is a cutting-edge supplement brand renowned for delivering some of the most powerful, high-stimulant formulas on the global market. Established by a team of experienced industry professionals and performance-driven innovators, Dark Labs has carved a distinct reputation for formulating pre-workouts and fat burners that push the boundaries of intensity, energy, and focus.
What We Do
Dark Labs specialises in the development of hardcore sports supplements for advanced users seeking maximum performance. The product range includes:
Each product is formulated with clinically-researched ingredients, often incorporating unique compounds that are rarely found in mainstream supplements, all aimed at unlocking extreme focus, energy, and athletic output.
Our Mission
At Dark Labs, our goal is clear: To redefine limits in sports nutrition by offering potent, uncompromising supplements that deliver real, noticeable results — whether you're chasing elite-level performance or simply demand more from your training.
Good hitter, I ran this three days in row ( Not recommended) experience didn't dimish. I would say this is close to or equal to dark labs crack. Good pump, tunnel vision on point, come down wasn't too hard. Mixability was good flavour on point. Would recommend.
Heavy hitter that's no joke. Took this about 30 mins before hitting the gym, lots of tingles and a slight boost in energy by the time I started my set. At around the 40- 60 min mark I was aware of how much more energy I had!! Amazing pre the only downside for me was the sweating 🥵🥵🥵🥵
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