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Dark Labs Crack Limited Gold Edition Pre-Workout

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Original price £65.99
Original price £65.99 - Original price £65.99
Original price £65.99
Current price £59.99
£59.99 - £59.99
Current price £59.99
Out of stock
Out of stock
Out of stock
Flavour: Refreshing Watermelon
  • Citrulline Malate (2:1) – As a result of citrulline supplementation, the body produces more arginine. As citrulline is a major substrate for nitric oxide synthesis, it can indirectly increase nitric oxide levels. Furthermore, increased levels of nitric oxide can enhance circulation, muscle function, and reduce fatigue because they are involved in vasodilation, mitochondrial respiration, calcium handling, and glucose uptake. 
  • Beta-Alanine – In addition to aiding in carnosine production, beta-alanine is marketed as a way to enhance sports performance and endurance. Carnosine plays an important role in muscle endurance during intense exercise. Here’s how it’s said to work. Carnosine is found in the muscles. By helping regulate acid buildup in the muscles, which is a major cause of muscle fatigue, carnosine can allow muscles to perform for longer periods of time before becoming fatigued. 
  • Agamatine Sulfate – As a result of decarboxylation (removal of carboxylic acid groups), agmatine is derived from L-arginine. As a neurotransmitter and neuromodulator, agmatine is stored in neurons and released when neurons are activated. While agmatine supplements on its own can decrease pain perception, it also works synergistically with painkillers. Due to its synergistic effects with opioids, agmatine reduces pain killer tolerance, the possibility of addiction, and the severity of the pain. 
  • Alpha GPC – Ingesting alpha-GPC (alpha-glycerophosphocholine or choline alphoscerate) results in choline and glycerol-1-phosphate, which are metabolized into choline and glycerol-1-phosphate. Glycerol-1-phosphate is a phospholipid that supports cellular membranes. Choline plays a role in memory, attention, and contractions of skeletal muscles. 
  • N-Acetyl L-Tyrosine – Among the amino acids found in the diet is L-Tyrosine, which is metabolized into catecholamines including dopamine (DA) and norepinephrine (NE). Additionally, L-tyrosine is essential to the production of thyroid hormones. As a supplement, L-Tyrosine is often taken to replenish catecholamine levels that are depleted during stressful or challenging times. In addition to being taken alone, it is often combined with weight loss or pre-workout supplements. 
  • Caffeine Anhydrous – If you need to know what this is, you should probably leave.
  • Caffeine Citrate – Adenosine receptors are blocked by caffeine citrate, which improves breathing. 
  • Eria Jarensis Extract – In the body, Eria Jarensis promotes the production of dopamine and noradrenaline, which can improve mood. One of the reasons it became an alternative to DMAA is that it can boost concentration, focus, and euphoric sensations by increasing the levels of dopamine and noradrenaline.
  • DMHA – Dietary supplements contain DMHA as an ingredient to boost workout performance, reduce fat, and lose weight. 
  • Hordenine – There are several dietary supplements containing hordenine that are used to improve athletic performance and lose weight. People take hordenine by mouth to lose weight and improve athletic performance. 
  • Naringin – A number of these flavonoids, including naringin and its aglycone naringenin, exhibit strong anti-inflammatory and antioxidant properties. Research suggests that naringin supplementation may be beneficial for treating obesity, diabetes, hypertension, and metabolic syndrome. 
  • Black Pepper Extract – Clinically, it has been shown to enhance nutrient bioavailability.
  • Rauwolfia Vomitoria Root Extract – In many ways, rauwolfia vomitoria (also known as Alpha Yohimbine) is similar in structure to yohimbine, which is a very popular pre-workout ingredient. It can boost fat burning, possibly more than yohimbine can, and it can accelerate performance along with those vein-bubbling pumps while you work out.

All items are sent either via Royal Mail, DHL Parcel UK & Parcel Force. In most cases - Royal Mail, Parcel Force & DHL Parcel UK - a signature will be required, so please ensure someone is in to sign at the time of delivery (or a 'leave safe' instruction left).

Royal Mail deliver on Saturdays*. DHL Parcel UK deliver Monday-Friday.

We dispatch Monday-Friday unless otherwise stated.

We currently deliver to UK Mainland & Parts of Europe. Allow extra time for deliveries to Northern Ireland & Europe.

UK Mainland, Northern Ireland*, Isle of Man* Only

Standard Delivery - Deliver within 2-10 Working Days

Parcel weigh between 0.2-10kg

Order before 1pm

Standard Delivery* - Deliver within 2-6 Working Days

Parcel weigh between 0.5-4kg

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UK Mainland Only

Express Delivery - Deliver within 1-3 Working Days

Parcel weigh between 0-10kg

Order before 1pm

Parcel weigh between 10-20kg

Order before 1pm

France - Mainland

Standard Delivery - Deliver within 2-7 Working Days

Parcel weigh between 0-5kg

Order before 1pm

Worldwide Delivery, Email Us

Standard Delivery - Deliver within 3-10 Working Days 
Parcel weigh between 0-5kg
Order before 1pm
£14.99 >

Customer Reviews

Based on 3 reviews
Lifty McLargeHuge
Unbearable Flavour, Unreal Stim

Like a laser beam on a full scoop, endless energy on half, this Pre is the bee's knees.

I have to hold my nose to get it down my throat though, just taking the lid off makes me retch from the aerosolised particles, the smell/taste is truly diabolical.

Don't forget to lick the crystals off the bottom of your shaker, that's the magic.

Pawel Tutucki
5 stars

This is my the Best preworkout in my life I have another one with dmma but this with dhma working stronger I think...I feel lots of energy I prefer this crack labs limited edition for everyone who want working hard at the gym

Same buzz as the OG without the crash

Great product and almost on par with the OG crack just a tiny weeny bit less potent, but you don’t get that massive crash as you do with the OG. So I can live with that.

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