AK-47 Labs Pump 225g
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AK-47 Labs Pump is a caffeine free pre workout delivering fierce muscle pumps across training sessions, powered by citrulline malate and arginine to boost nitric oxide. This product is built with quality and clear dosing, created for pump lovers who want results with minimal stimulation. This line up includes citrulline malate, arginine, and glycerol monostearate for improved blood flow.
Available Sizes & Variants:
225g pre workout powder - handy tub for simple dosing before training.
Benefits & Features:
- Optimises pumps on each set.
- That formula has no caffeine, thus you can train late without jitters or sleep disruption.
- High dose citrulline malate and arginine trigger nitric oxide to increase blood flow.
- Glycerol monostearate aids muscle cells hydration, helping fullness and endurance during demanding sets, so you look and feel stronger even as reps stack up.
- Designed for evening sessions, the formula keeps you focused on your workout goals.
Backed by per serving dosages, this blend delivers 4000 mg citrulline malate, 2000 mg arginine and 1000 mg glycerol monostearate per scoop. This trio supports nitric oxide production, enhances muscle cells hydration, and boosts endurance, helping you push through tough sets. The 4 g citrulline malate level aligns with enhanced vasodilation and performance, while the arginine dose helps maintain blood flow during workouts.
- GTIN
- 8437018751297
- Manufacturer
- AK-47 Labs
- Size
- Watermelon
- Best buy
- 6 to 24 months+
Shop related categories
United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.
Welzo is a UK-based health platform. Orders ship from the UK.
Please consult the product packaging for accurate instructions on how to use the product.
| Amount | ||
|---|---|---|
| Container Size | 225g | |
| Serving Size | 1 scoop | |
| Amount Per Serving | Protein | 0g |
| Carbohydrates | 0g | |
| Fat | 0g | |
| Salt | 0g | |
| Ingredients | L-Citrulline malate 4000mg, L-Arginine 2000mg, Glycerol Monostearate 1000mg | |
| Please Note: | If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference. |
The Core Ingredient Is: L-Citrulline Malate
L-Citrulline Malate is a non essential amino acid compound that helps to support nitric oxide production for better blood flow during workouts.
This form blends citrulline with malate, giving a hydrated, pump oriented ingredient used to aid vascularity and endurance in training contexts.
What Does L-Citrulline Malate Do?
L-Citrulline Malate takes part in nitric oxide pathways to promote vasodilation and improved nutrient transport to muscles, supporting performance related processes during effort. This mechanism sits within normal exercise physiology as discussed in study literature.
Dr. Gonzalez from the university found evidence backing increased vasodilation and exercise performance with this compound.
This product is not intended to diagnose, treat, cure, or prevent any disease.
AK-47 Labs Pump is all about straight-up, pump-focused nutrition, which is why we decided to partner with AK-47 Labs. The brand pushes a high-dose, stimulant-free mix that prioritises nitric oxide boost through proven ingredients, matching Welzo’s commitment to evidence-based, performance-driven supplementation. Our review spotted AK-47 Labs for its clear focus on delivering strong pump ingredients in every serving, with a formula built to maximise blood flow and muscle vascularity during training.
Quality sits at the heart of this partnership. The product centres on L-Citrulline Malate and L-Arginine as direct routes to nitric oxide production, complemented by Glycerol Monostearate to support muscle cell hydration. This approach mirrors our rigorous our quality assurance criteria, which prioritise proven dosing and ingredient integrity. You can learn more about our vetting through our team of medical experts.
For British customers, AK-47 Labs Pump offers a proven stimulant-free option that fits evening training slots while keeping the focus on quality, safety, and efficacy as judged by our expert team.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.





