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Nitric Oxide Complex 3000mg+ with L-Citrulline, AAKG, Beetroot & S7®

Nitric Oxide Complex 3000mg+ with L-Citrulline, AAKG, Beetroot & S7®

Advanced Nitric Oxide Complex with L-Citrulline, AAKG, Beetroot, Red Spinach and S7®, enhanced with Grape Seed Extract and Vitamin C, premium vegan formula designed for performance, energy and endurance, proudly made in the UK for trusted quality.

£37.99
£39.99 £37.99
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  • Impressive Formula

    "I recently ordered this Nitric Oxide Complex and the ingredient list immediately stood out to me. The combination of Citrulline, AAKG, and Beetroot feels very well thought out. The pouch design looks professional and gives me confidence in the quality." – Sarah W.★★★★★

  • Premium Quality

    "This is my first time trying a supplement like this, and I’m impressed with the clean, vegan-friendly formula. I appreciate that it’s made in the UK with eco-friendly packaging. It feels like a product crafted with care and attention to detail." – Daniel K.★★★★★
  • FREE SHIPPING on orders above £40
  • TRY IT RISK-FREE FOR 30 DAYS
  • 100% NATURAL & NON-GMO

What Are the Benefits?

💪 Explosive Muscle Pumps – push harder every set
⚡ Maximum Energy & Endurance – power through intense workouts
❤️ Enhanced Blood Flow – support circulation and nutrient delivery
🔥 Faster Recovery – reduce fatigue and bounce back quicker

Which Ingredients Are in This Product?

L-Citrulline (1000 mg) – Boosts nitric oxide & vascularity

AAKG (600 mg) – Fuels blood flow & strength

Beetroot Extract (150 mg) – Natural nitrate power

Red Spinach (300 mg) – Oxygen & stamina support

S7® Plant Blend (50 mg) – Clinically studied nitric oxide booster

Grape Seed Extract (100 mg) – Antioxidant protection

Vitamin C (80 mg) – Energy-yielding metabolism

How Much Should I Take?

📅 Take 3 capsules daily with water – 30 minutes before training for peak performance, or with a meal on rest days to keep levels steady.

Why Choose PURETREX Over Others?

✅ 3000mg+ High-Potency Formula – stronger than standard blends
✅ 7 Synergistic Ingredients – not just citrulline alone
✅ With S7® & Red Spinach – proven nitric oxide boosters
✅ Trusted Quality – vegan, non-GMO, and made in the UK

Experience the next generation of performance supplements with this Nitric Oxide Complex 3000mg+. Each serving combines a powerful blend of amino acids, plant extracts, and antioxidants to deliver a well-rounded daily formula.

This high-strength complex includes L-Citrulline, AAKG, Beetroot Extract, Red Spinach, Grape Seed, Vitamin C, and S7® Plant Blend, carefully balanced to create a complete nitric oxide support formula. Designed for those who want a premium, multi-ingredient capsule made with quality and precision.

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  • Benefits

PURETREX Nitric Oxide Complex 3000mg+ is an advanced formula designed to support energy, endurance, and circulation. Combining L-Citrulline, AAKG, Beetroot Extract, OXYSTORM® Red Spinach, and S7® Plant Blend, this synergistic mix promotes nitric oxide production – a key factor for improved blood flow and enhanced training performance.

To deliver antioxidant protection and vitality, the formula is further enriched with Grape Seed Extract (≥95% OPC) and Vitamin C (100% NRV), which contributes to the reduction of tiredness and supports normal energy-yielding metabolism. Designed as a vegan-friendly formula, it bridges advanced science with natural plant power for maximum support during exercise and an active lifestyle.

Key Benefits:

✔ Supports Blood Flow & Circulation – L-Citrulline, AAKG, and plant extracts help boost nitric oxide levels for optimal circulation.

✔ Enhances Energy & Endurance – Reduces fatigue and helps maintain performance during intense activity.

✔ Promotes Recovery & Vitality – Antioxidant support aids recovery and overall wellness.

✔ Vegan & Vegetarian Friendly – Made without animal-derived ingredients or artificial additives.

✔ Made in the UK – Produced under strict GMP standards with eco-friendly packaging.

Pure Performance, Advanced Support

Delivers a powerful blend of L-Citrulline, AAKG, Beetroot, Red Spinach, and S7® to naturally boost nitric oxide, support circulation, and enhance endurance – for clean, effective daily performance.

Advanced Formula. Performance Support. Trusted Quality.

A next-generation Nitric Oxide Complex combining L-Citrulline, AAKG, Beetroot, Red Spinach (OXYSTORM®) and S7® for enhanced nitric oxide production, circulation, and endurance. Strengthened with Grape Seed Extract and Vitamin C, this vegan-friendly formula bridges advanced science with natural plant power to fuel energy, performance, and recovery. Proudly made in the UK with eco-friendly packaging for trusted quality.

Why Choose PURETREX Over Others?

At PURETREX, we are committed to delivering premium-quality products that prioritize your health, wellness, and satisfaction. Here’s what sets us apart from the competition.

  Others

100% Natural & Organic Ingredients

Third-Party Lab Tested

No Artificial Fillers or Additives

Guaranteed Potency & Purity

Crafted in Certified Facilities

Sustainable Sourcing Practices

See Noticeable Results in Just 2 to 8 Weeks

  • 2 WEEK

    Your body begins absorbing key nutrients, and essential compounds start taking effect.

  • 4 WEEK

    Early signs of improvement become noticeable as your body starts responding to the ingredients

  • 6 WEEK

    Changes become more apparent, and the effects continue to build with consistent use.

  • 8 WEEK

    Peak benefits achieved! Your body fully utilizes the ingredients for long-term support.

Results may vary depending on lifestyle, diet, and pre-existing health conditions. Some individuals may notice effects sooner, while others might take longer - trust the process and follow the recommended usage for the best results.

Stronger Endurance, Sharper Focus, Unstoppable You.

Circulation Where It Counts

L-Citrulline and AAKG help boost nitric oxide, improving blood flow, oxygen delivery, and stamina so you can perform at your best.

Peak Energy & Performance

Beetroot and Red Spinach (OXYSTORM®) provide natural nitrates to fuel energy, strength, and endurance during every workout.

Advanced Plant Power

The S7® Plant Blend delivers clinically researched support for enhanced nitric oxide production and training intensity.

Recovery & Vitality

Grape Seed Extract and Vitamin C supply potent antioxidants to reduce fatigue, support recovery, and protect against oxidative stress.

Why We Chose These Ingredients?

Our formula combines clinically researched nitric oxide boosters with antioxidant-rich plant extracts and Vitamin C for balanced, reliable performance and recovery support.

L-Citrulline (Micronised) – 1000 mg

A key nitric oxide precursor, widely used to support blood flow, circulation, and endurance during exercise.

Beetroot Extract (10:1) – 150 mg

Concentrated to deliver the equivalent of 1500 mg beetroot, providing natural nitrates for energy and performance.

S7® Plant Blend – 50 mg

A clinically studied blend of 7 plant-based ingredients, shown to boost nitric oxide levels.

L-Arginine Alpha-Ketoglutarate (AAKG) – 600 mg

Synergistic with Citrulline, AAKG further promotes nitric oxide production, helping to sustain training intensity.

OXYSTORM® Red Spinach Extract – 300 mg

Standardised to 9% nitrates, this premium extract supports enhanced nitric oxide output and circulation.

Grape Seed Extract (≥95% OPC) – 100 mg

Rich in antioxidants that help protect cells from oxidative stress and support overall wellness.

L-Citrulline (Micronised) – 1000 mg

A key nitric oxide precursor, widely used to support blood flow, circulation, and endurance during exercise.

L-Arginine Alpha-Ketoglutarate (AAKG) – 600 mg

Synergistic with Citrulline, AAKG further promotes nitric oxide production, helping to sustain training intensity.

Beetroot Extract (10:1) – 150 mg

Concentrated to deliver the equivalent of 1500 mg beetroot, providing natural nitrates for energy and performance.

OXYSTORM® Red Spinach Extract – 300 mg

Standardised to 9% nitrates, this premium extract supports enhanced nitric oxide output and circulation.

S7® Plant Blend – 50 mg

A clinically studied blend of 7 plant-based ingredients, shown to boost nitric oxide levels.

Grape Seed Extract (≥95% OPC) – 100 mg

Rich in antioxidants that help protect cells from oxidative stress and support overall wellness.

People everywhere are Loving It

94%

felt more confident choosing a nitric oxide formula with L-Citrulline and AAKG for circulation and endurance.

96%

appreciated the inclusion of Beetroot and OXYSTORM® Red Spinach, providing natural nitrates to fuel energy and stamina.

97%

valued the addition of S7® Plant Blend, Grape Seed, and Vitamin C for antioxidant support, recovery, and reduced fatigue.

Powered by L-Citrulline, AAKG, OXYSTORM® Red Spinach, and S7®, this vegan-friendly complex is designed for those who want effective, science-backed performance support with trusted UK quality.

Customer Reviews

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FAQs

PURETREX Q&A

What is Nitric Oxide Complex, and how does it work?

Nitric Oxide Complex is a premium blend of L-Citrulline, AAKG, Beetroot, Red Spinach (OXYSTORM®), S7®, Grape Seed, and Vitamin C, carefully designed to support nitric oxide production. By boosting circulation and oxygen delivery, it helps improve energy, endurance, and overall performance.

How long does it take to see results?

Some users notice benefits such as increased energy and stamina within the first few weeks of consistent use. For best results, it’s recommended to take the supplement daily as part of a regular routine.

How do I take this supplement?

Take 3 capsules daily with water, preferably with a meal, or as directed by a healthcare professional. Do not exceed the recommended daily dose.

Is this product tested for purity and safety?

Yes! All PURETREX supplements are third-party tested for purity, heavy metals, and contaminants to ensure the highest quality.

Do you offer free shipping?

Yes, we offer free shipping on orders over £40 within the UK.

Do you provide tracking information?

Yes! Once your order ships, you'll receive a tracking link via email.

What if I don’t see any results?

We stand behind our products and recommend consistent use for best results. However, if you're not satisfied, please contact us, and we’ll make it right.

What if I want to return the product?

No problem! If you're not happy with your purchase, simply message us via email, web chat, or phone, and we’ll solve the issue for you. Your satisfaction is our priority!

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