EVLution Nutrition L-Arginine helps boost nitric oxide production and circulation, helping muscles receive more oxygen and nutrients during workouts. Created by EVLution Nutrition, a name recognised for clear, reliable sports nutrition with rigorous quality standards. The dose sits in line with typical guidelines for boosting nitric oxide production and better circulation.

Available Sizes & Variants:

150 gram L-Arginine powder - handy tub for daily use.

Benefits & Features:

• Promotes improved blood flow.
• High dose 5000 mg per serving supports nitric oxide production.
• Supports training performance by boosting nitric oxide driven circulation, helping muscles receive more oxygen and nutrients so you can push harder, train longer, and recover quicker.
• Unflavoured powder blends easily in water or juice for daily use.
• Rigorous manufacturing standards and third party testing ensure consistency and purity.

EVLution Nutrition has built a solid reputation for straightforward, effective sports nutrition. The star ingredient levo arginine acts as a catalyst to nitric oxide production, helping widen blood vessels and increase blood flow to working muscles. Clinical guidance notes that daily totals of 1,500 to 5,000 mg can support exercise performance, with peak effects when taken about 60 to 90 minutes before training. This formula sits comfortably in that studied range, making it a reliable option for amino acid supplements and sports nutrition supplements.

L-Arginine HCL.

• GTIN: 818901028975
• Manufacturer: EVLution Nutrition
• Categories: Arginine SupplementsCHECKOUT UPSELLEVLution NutritionL-Arginine Supplements & TabletsNitric Oxide Boosters Supplements
• 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.

As a dietary supplement, mix 1 scoop of L-Arginine 5000 with your protein drink or 8oz of your beverage of choice post training. Store in a dry place away from direct sunlight. Warning: Not for use by those with pre-existing medical conditions or taking any medications; those under the age of 18; or women that are contemplating pregnancy, pregnant or nursing. Keep out of reach of children and pets.

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

The Active Ingredient Is: L-Arginine

L-Arginine is an amino acid that acts as a building block for proteins and a precursor in making nitric oxide, a signalling molecule involved in normal vascular function.

This form is usually sold as an amino acid supplement powder, typical of single-ingredient formulations aimed at easy incorporation into a balanced routine.

What Does L-Arginine Do?

Dr. Valente from the University of Bologna found that L-Arginine acts as a precursor to nitric oxide, which supports normal blood flow and circulation. This lines up with EFSA guidance on the role of nitric oxide precursors in vascular function.

In everyday physiology, it helps support normal vessel dilation and oxygen delivery to tissues during activity.

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

EVLution Nutrition sits as Welzo chosen for L-Arginine 5000 because this brand blends a straightforward scientific mindset with a proven dedication to quality in sports nutrition. EVLution Nutrition is recognised for tidy, dependable products and a history of strict manufacturing standards that line up with our hopes for purity, strength and consistency. This brand’s emphasis on straightforward, single-ingredient formulations complements our focus on transparency and quality across the supply chain, reinforced by our expert team of doctors, nurses, and nutritionists who evaluate products for safety and suitability. For our customers, this means confidence in a company with an established reputation for quality and reliability, supported by our rigorous testing protocols.

This brand also aligns with the dosage landscape commonly studied for L-Arginine, where 5,000 mg daily falls within the clinically examined range and the product format is well suited to athletes seeking support around training. We chose EVLution Nutrition for their robust quality standards and practical product design, ensuring a productive match between brand strengths and this supplement’s needs. Learn more about our expert team here: our expert team of doctors, nurses, and nutritionists.