GAT Nitraflex Classic 300 grams

Citrulline Malate, Beta-Alanine, L-Arginine, Nitrosigine (Inositol-Stabilized Arginine Silicate), Caffeine Anhydrous, Elemental Boron, Natural and Artificial Flavors, Sucralose, Acesulfame Potassium, Silicon Dioxide, Malic Acid, Color Added.

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.

Mix one scoop of GAT Nitraflex Classic, Watermelon - 300 grams with 200-300ml of water and consume 20-30 minutes before your workout. Do not exceed the recommended daily dose. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before taking this supplement.

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

L-Citrulline is an amino acid that helps in nitric oxide precursor routes, supporting blood flow and nutrient delivery to working muscles. This mix includes Citrulline Malate as part of the blend.

This blend uses Citrulline Malate to support nitric oxide production within the nitric oxide precursor system, contributing to energy and endurance during activity.

What Does L-Citrulline Do?

L-Citrulline helps to keep normal blood flow by supporting nitric oxide production, which can aid the delivery of oxygen and nutrients to muscles during exercise. This aligns with EFSA guidelines on nitric oxide precursors and how they support vascular function.

Overall, it helps sustain performance by backing the body's natural circulation processes during training.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

GAT Sport is our preferred partner for Nitraflex Classic thanks to a long-standing reputation for science‑driven supplements and a track record of solid market trust. The brand is recognised for hearing athletes and continually tweaking its formulas, with over 86 million doses of Nitraflex sold worldwide and a track record that customers and teams alike recognise as dependable. That credibility, paired with a simple focus on quality and innovation, informs our confidence in teaming up with GAT Sport. Our evaluation process, performed by Welzo's healthcare professionals, stresses adherence to strict standards and open product development (which we value), and this brand consistently aligns with our ingredient quality and purity standards.

Nitraflex Classic is a great pick for a high performance pre‑workout, featuring NOS precursors, energy and focus support, and a testosterone related element that aligns with its performance goals. That brand's commitment to science led formulations makes it a natural fit for this supplement, reaffirming why we chose GAT Sport as our partner. For genuine advice on our vetting, check out Welzo's healthcare professionals.