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Dark Labs PIMP- Stim Free

Dark Labs 20 servings

from £42.64

Earn up to 43 Points.

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Introducing Dark Labs P.I.M.P. The Stimulant-Free Preworkout Powerhouse!


Dark Labs P.I.M.P. is a cutting-edge dietary supplement designed to elevate your workouts without the jitters or energy crashes associated with stimulant-based pre-workouts. This potent formula contains a synergistic blend of scientifically researched ingredients to enhance performance and deliver exceptional results.

Flavours and Servings: Dark Labs P.I.M.P. has two delicious flavours: Sour Cherry and Green Apple. These flavours ensure that you look forward to each workout session. With 20 servings per container, you can fuel your workouts for a significant period, allowing you to crush your fitness goals consistently.

Dark Labs P.I.M.P. Key Ingredients



  • L-Citrulline (10,000 mg)


L-Citrulline is an amino acid that plays a crucial role in the urea cycle, converting ammonia into urea in the liver. As a performance-enhancing supplement, L-Citrulline is known for increasing nitric oxide (NO) production, improving blood flow and enhancing oxygen and nutrient delivery to muscles. This increased blood flow can help reduce exercise-induced fatigue and improve exercise performance.
Athletes often use L-Citrulline to boost endurance, delay fatigue, and support muscle recovery. Its vasodilatory properties also contribute to better muscle pump during workouts.
We used extremely high dose 10g of L-Citrulline to maximize the effects.

  • HydroPrime (2,500 mg):


HydroPrime is a high-quality, water-soluble form of glycerol, a compound known for its osmolytic properties. When ingested, it attracts and retains water, improving muscle cells’ hydration levels. Adequate hydration is essential for optimal athletic performance, and HydroPrime can help athletes maintain better fluid balance during intense physical activity.
The increased cell hydration can also contribute to a fuller muscle appearance during workouts, enhancing the muscle pump effect.

  • Nitrosigine (1,500 mg)


Nitrosigine is a patented complex of bonded arginine silicate developed by Nutrition 21. It is a popular ingredient in sports nutrition supplements and is known for its potential benefits for athletes and bodybuilders. Nitrosigine enhances nitric oxide (NO) production, improving blood flow and increasing muscle nutrient delivery during exercise.
One of the primary benefits of Nitrosigine for athletes is its ability to promote vasodilation. Nitrosigine increases nitric oxide production, a potent vasodilator that helps widen blood vessels. This expanded blood flow can enhance the delivery of oxygen and essential nutrients to working muscles during physical activity. As a result, athletes may experience improved endurance, reduced fatigue, and better overall performance during their workouts.
Furthermore, Nitrosigine plays a crucial role in the muscle pump experienced during intense exercise. The increased blood flow caused by vasodilation results in a greater volume of blood being delivered to the muscles, leading to a feeling of fullness and tightness. This muscle pump creates a satisfying sensation for athletes and supports muscle growth and recovery.
Nitrosigine’s benefits are particularly advantageous in the context of bodybuilding. The improved blood flow to muscles during training ensures they receive an ample supply of nutrients, including amino acids, essential for muscle repair and growth. Additionally, enhanced vasodilation can contribute to better nutrient uptake and utilization, aiding recovery and reducing the risk of overtraining.
In summary, Nitrosigine is a valuable supplement for athletes and bodybuilders because it enhances nitric oxide production, promotes vasodilation, and improves blood flow. These effects translate to increased endurance, reduced fatigue, better muscle pumps, and enhanced nutrient delivery, making it a useful addition to a well-rounded sports nutrition regimen.

  • AG (1,000 mg)


AG is derived from the amino acid arginine and acts as a neuromodulator in the brain. As an athletic supplement, AG is believed to enhance NO synthesis, promoting vasodilation and increased blood flow to muscles. This can lead to improved nutrient and oxygen delivery, resulting in enhanced muscle pump during workouts. Additionally, AG may support pain relief and reduce inflammation, allowing athletes to push through strenuous training sessions more comfortably.

  • VasoDrive-AP (504 mg)


Vasodrive-AP is a powerful vasorelaxant that promotes blood vessel dilation, enhancing muscle circulation and nutrient delivery. This ingredient supports optimal oxygen and nutrient supply, reducing fatigue and improving endurance.
Over 30 published studies, including numerous double-blind, placebo-controlled human clinical trials, support VasoDrive-AP’s ability to help maintain healthy blood pressure levels and promote arterial elasticity. Additionally, it enhances exercise performance, aids in recovery, and supports cognitive function.
VasoDrive-AP s benefits include improving arterial flexibility, supporting glucose utilization, reducing inflammation, promoting cerebral blood flow, and decreasing exercise-related fatigue and muscle soreness. It provides a long-term solution for optimal intra-workout pump and post-workout recovery.

  • Sea Salt (500 mg)


Rich in essential minerals, sea salt helps replenish electrolytes lost during intense workouts, maintaining proper fluid balance and preventing cramping.

  • L-Norvaline (300 mg)


L-Norvaline is an amino acid that inhibits arginase, allowing for increased arginine levels and prolonged nitric oxide production. This aids in sustaining muscle pumps and promoting improved blood flow.

  • AstraGin (50 mg)


AstraGin is a patented blend of astragalus membranaceus and Panax notoginseng extracts that enhances nutrient absorption. By boosting the uptake of critical ingredients, AstraGin ensures maximum efficacy and results from Dark Labs P.I.M.P.!!

Dark Labs P.I.M.P. Dosage


One scoop 30 min before the workout
Disclaimer: This product is a dietary supplement and should not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before use. This product contains Aphrodyne and may cause side effects such as increased heart rate, anxiety, or elevated blood pressure. Use with caution and discontinue use if any adverse reactions occur. Store in a cool, dry place away from direct sunlight. The Food and Drug Administration or any other governmental authority has not evaluated the statements made here. This product is not intended to diagnose, treat, cure, or prevent any disease.

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We offer a variety of sports supplements, including muscle-building products, pre-workout formulas, post-exercise recovery items, vitamins and minerals, amino acids, and more.

All our supplements are sourced from reputable manufacturers and undergo rigorous quality control to ensure safety and efficacy. However, we recommend consulting a healthcare professional before starting any new supplement regimen.

Choosing the right supplement depends on your fitness goals, dietary needs, and any existing health conditions. Our product descriptions provide detailed information to help you make an informed decision. Contact our customer support team for personalised advice if you need more clarification.

Placing an order is simple. Please browse our products, add the items you’d like to your cart, and proceed to checkout. You can pay using credit or debit cards, Klarna, or LayBuy.

We offer both domestic and international shipping. Orders are typically processed within 1-2 business days; however, shipping times may vary by location. For detailed information, please refer to our Shipping Policy page.

Once your order is shipped, you will receive a confirmation email with a tracking number. You can use this number to track your order on the carrier’s website.

We offer a carrier ‘s-day return policy for unopened and unused products. If you are unsatisfied with your purchase, please contact our customer support team to initiate a return. For more details, please visit our Return Policy page.

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Absolutely! Our team of experts is here to help. Contact us via our website, and we will provide personalised recommendations tailored to your fitness goals and dietary needs.

We offer a selection of vegan—and vegetarian-friendly supplements. For specific information, please check the product descriptions or use the filter options on our website to find suitable products.

Please email our customer support team at info@crossthelimits.co.uk or speak directly to our AI bot assistant. We aim to respond to all inquiries within 24 hours.

We offer wholesale options for gyms, fitness centres, and retailers. For more information, please contact our wholesale department at wholesale@crossthelimits.co.uk.

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We dispatch parcels to the EU every Friday. Your order must be placed by 10 AM on Friday to be included in that week’s shipment. If you order earlier in the week (e.g. on Sunday), your parcel will stay in the UK until Thursday, when it is transferred to our EU fulfilment centre. Once it arrives (usually within 5-7 days), we will send it via DPD, and you will receive your tracking details via email. Please note that the journey from the UK to the EU warehouse does not include tracking—tracking is only provided once your parcel is dispatched from the EU warehouse.

First, you’ll need to register for an account with our store to earn your points. Our points system lets you earn points on every purchase. For every £1 spent on our website, you earn 1 point. For every 100 points, you get £1 in store credit.

For example, if you order £100, you will earn 100 points (equivalent to £1), which you can redeem on your next order.

Yes! You can pay for your supplements using Bitcoin (BTC), Ethereum (ETH), USDT, and many other cryptocurrencies via our secure payment partner, NOWPayments.

To ensure reliable delivery and avoid customs issues, all UK orders are shipped via a consolidated weekly route to our EU hub.

This method guarantees:

  • No customs delays
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  • One fixed shipping fee (£15)

Orders placed after Friday may be included in the following dispatch window.

Delivery time can be up to 2–2.5 weeks, depending on order timing.

All parcels are delivered via DPD with EU tracking provided after dispatch.

Dark Labs

Dark Labs

Dark Labs is renowned for producing premium supplements tailored for individuals seeking to push beyond their physical limitations. Their products are meticulously formulated to support muscle building, enhance workout performance, and promote overall wellness. Dark Labs provides bodybuilders, powerlifters, fitness enthusiasts, and active people the tools to help them achieve their fitness goals safely and effectively.

Cross The Limits is listed as an official Dark Labs partner in the United Kingdom, making us a trusted source for original products in the UK and Europe.