Chaos Crew Pump the Chaos Extreme feels like a stimulant free pre workout that boosts pumps and endurance for tough training without jitters. The star ingredient L Citrulline sparks nitric oxide production for bigger pumps. And the brand behind it keeps dosing clear and quality you can rely on. Built on years of training science, Chaos Crew keeps formulas tidy and the label crystal clear.

Available Sizes & Variants:

325g Chaos Crew Pump the Chaos Extreme - stimulant free pre workout designed for intense training without jitters.

Benefits & Features:

• Expect vivid pumps without jitters.
• Star ingredient L Citrulline boosts nitric oxide production to drive more blood to working muscles, supporting bigger pumps and improved endurance during intense training sessions overall.
• Vitamin C supports recovery by helping manage oxidative stress after workouts.
• Vaso 6 and S7 blends provide antioxidant support alongside potential nitric oxide effects.
• Caffeine free formula means you can train hard without the energy crash, making it suitable for evenings or sensitive to stimulants while still delivering reliable pumps.

Chaos Crew Pump the Chaos Extreme stands out for its transparent labeling and stimulant free design. The star active is L Citrulline at 6000 mg per serving, a dose linked to greater blood flow and pumps. Taurine and Vitamin C provide antioxidant and recovery support, while this version adds Bitter Melon extract. The formula also includes Vaso 6 and S7 blends for additional nitric oxide and antioxidant potential, reflecting the brand's commitment to ingredient clarity and targeted performance for those who treat fitness as part of their beauty products and makeup products routines.

L-Citrulline, Anti-Caking Agent (E551), Food Acid (E296, E330), L-Taurine, Vitamin C, Natural & Artificial Flavours, Sweetener (E995, E950), Bitter Melon Extract (Momordica Charantia) Fruit,Vaso6, Colour (E133), S7, Astragin

• GTIN: 5060751942108
• Manufacturer: Chaos Crew
• Size: Blueberry Lemonade
• Categories: Bodybuilding SupplementsCHECKOUT UPSELLNew ArrivalsNew In Supplements & Vitamins
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

For best results, consume this zero-calorie product as part of your balanced diet. Each serving contains: Energy: 0 kJ / 0 kcal, Fat: 0 g, of which Saturates: 0 g, Carbohydrate: 0 g, of which Sugars: 0 g, Protein: 0 g, Sodium: 0 mg. Use as desired - this product is free from calories and macronutrients.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: L-Citrulline

L-Citrulline is an amino acid that the body uses in the urea cycle and to produce nitric oxide, which supports blood flow during exercise. It is a non-essential amino acid that can be consumed through the diet and is synthesised in the body as needed.

This form is provided as a clearly disclosed nutrient for its role in supporting normal circulatory function and performance-related processes, contributing to the body’s ability to deliver nutrients and oxygen to working muscles.

What Does L-Citrulline Do?

L-Citrulline contributes to nitric oxide production, which helps enhance blood flow to muscles during activity. This mechanism supports longer endurance and improved pump, aligning with guidance from EFSA on nutrient functions related to circulation and metabolism.

Dr. Pérez-Guisado of the University of Extremadura found that higher intake of L-Citrulline before training can amplify nitric oxide production, aiding in the delivery of oxygen and nutrients to muscles. This supports the intended performance-related effects of the ingredient.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Carbohydrates:0.5g

Chaos Crew is Welzo selected for its clear commitment to transparent manufacturing and dosing. Pump the Chaos Extreme presents a clearly labelled bottle with exact ingredient amounts, reflecting Chaos Crew’s prioritisation of honesty and consistency in every batch. This transparency aligns with our UK market standards and our expectations for supply partners who talk openly about product construction and dosage, helping customers understand exactly what they are taking. Our collaboration with Chaos Crew focuses on robust product integrity and a stimulant-free pre-workout approach, which matches the needs of athletes seeking pumps and endurance without jitters. This brand has been evaluated by our expert team of doctors, nurses, and nutritionists for compliance with the certifications we require. This brand was chosen in part for its alignment with Welzo’s quality framework and its suitability for a pump-focused formulation. our expert team of doctors, nurses, and nutritionists also emphasise the importance of transparent labelling and safety. For verification of our standards, we reference the certifications we require.