Chaos Crew Pumping Aminos helps you build lean muscle and speed up recovery by delivering a sharp, potent amino blend of branched chain and essential amino acids that power better workouts. This mix packs the three branched chain amino acids and a full essential amino acid profile to support your muscles. This brand has built a reputation for tough, effective sports nutrition supplements.

Available Sizes & Variants:

325g Chaos Crew Pumping Aminos - Advanced amino blend for serious workouts.

Benefits & Features:

• Muscle protein synthesis is maximised during workouts, and you feel the push as you train.
• Recovery is quicker thanks to the full amino acid profile, so you get back at it sooner.
• NooLVL and S7 boost nitric oxide pathways, which improves blood flow and pumps, while AstraGin helps amino acid absorption and delivery, so you feel stronger across long sessions and recover faster between sets.
• AstraGin boosts absorption of amino acids, helping the practical payoff for workouts.
• Hydration support from coconut water powder helps you stay steady in extended sessions.

Chaos Crew has carved a niche in the busy world of sports nutrition by pairing a robust amino acids matrix with hydration and absorption boosters. The blend includes a full essential amino acid profile alongside nooLVL and S7 to support nitric oxide driven pumps, while AstraGin helps your body soak up nutrients more efficiently. A coconut water powder base adds natural electrolytes for steady hydration on hard training days. It’s a reliable, everyday performance enhancer trusted by athletes.

L-Leucine, L-Isoleucine, L-Valine, L-Lysine, L-Threonine, L-Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan, L-Taurine, Raw Coconut Water Powder, nooLVL Inositol-enhanced Bonded Arginine Silicate, S7 (Green Coffee Bean Extract, Green Tea Extract, Turmeric Extract, Tart Cherry, Blueberry, Broccoli, Kale), Astragin Astragalus Membranaceus Extract (root) & Panax Notoginseng Extract (root), Natural & Artificial Flavours, Citric Acid, Malic Acid, Sucralose, Acesulfame Potassium, Silicon Dioxide, FD&C Red #40.

• GTIN: 5060751942122
• Manufacturer: Chaos Crew
• Size: Cherry Limeade Slushie
• Categories: Best SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsSubscribe & Save Products
• 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.

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

The Active Ingredient Is: Branched-Chain Amino Acids (BCAAs)

Branched-chain amino acids are essential nutrients that support muscle tissue creation and repair. This formula centres on a high-quality amino acid blend with BCAAs as the primary component, complemented by additional essential amino acids to reinforce muscle support during training.

This form is provided as free-form amino acids to promote rapid availability and utilisation during workouts, in a matrix designed to support absorption and hydration.

What Does Branched-Chain Amino Acids Do?

BCAAs help maintain muscle protein synthesis and are involved in reducing tissue breakdown during training, supporting recovery and endurance as part of healthy exercise performance.

In the context of normal physiology, these amino acids contribute to energy production processes during activity and support the body’s normal muscle maintenance functions.

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

Chaos Crew pops out in our evaluation for delivering a purpose-built, performance-minded amino blend that mixes BCAAs and EAAs with advanced hydration and absorption tech. This brand's approach to product development focuses on targeted formulations aimed at boosting recovery after workouts, endurance and pump with a carefully chosen stack of ingredients like nooLVL, S7, AstraGin and natural coconut water electrolytes.

Welzo’s selection criteria emphasise sourcing practices that align with high standards of quality and safety, supported by our expert team of doctors, nurses and nutritionists [and by our commitment to how we verify ingredient quality]. See how we verify ingredient quality in our process and meet the expectations of UK customers.

Chaos Crew was assessed by our team for consistency in ingredient delivery and formulation integrity, and we found this brand to be a solid fit for this supplement category. Our partnership helps ensure tight oversight and ongoing compliance with UK safety standards and regulations, reinforcing trust in every serving. For more about our team and our verification approach, visit the links to our specialist team and quality pages.