GAT Nitraflex Watermelon plays as a high energy pre workout boost that fuels your sessions with sharper energy and focus, and helps you push harder. This potent mix featuring Nitrosigine for sharper focus and improved blood flow, and a citrulline to arginine ratio that supports pumps, [which] demonstrates the brand's commitment to quality shining through.

Available Sizes & Variants:

10 grams - pre workout supplement

Benefits & Features:

• Energy kick fuels your toughest sets.
• Citrulline malate and Nitrosigine boost blood flow for better pumps, helping you feel more vascular and motivated during workouts.
• Supports focus with caffeine and tyrosine for sharp training focus.
• Pre workout formula designed to balance energy with endurance, helping you maintain intensity across longer sessions while supporting attention and motivation through the hour of power.
• Trusted by athletes and supported by rigorous testing, this stands out in sports nutrition supplements.

GAT Nitraflex Watermelon draws on decades of sports nutrition know how, delivering a potent blend that combines Nitrosigine, Citrulline Malate and CarnoSyn beta alanine with caffeine for fast energy, better pumps, and sharper focus. The boron complex provides a transient boost to free testosterone during training, while careful sourcing and quality controls sit at the heart of the brand. With a longstanding reputation for performance, this pre workout is basically a reliable choice among sports nutrition supplements that quickly and easily slot into training. It's also a solid option for those who work with muscle gainer protein powder routines.

L-Citrulline, Beta-Alanine, Nitrosigine® (Inositol-Stabilized Arginine Silicate), Caffeine Anhydrous (325mg), L-Tyrosine, DMAE Bitartrate, Elemental Boron, Natural and Artificial Flavors, Citric Acid, Malic Acid, Sucralose, Acesulfame Potassium, Silicon Dioxide.

• GTIN: 859613648921
• Manufacturer: GAT
• Categories: GATMuscle Pump SupplementsSports 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.

Mix one scoop (10 grams) of GAT Nitraflex Advanced with 8-10 oz of cold water and consume 30 minutes before your workout. For those new to the product, it is recommended to assess tolerance by starting with half a serving mixed with 5 oz of cold water. Do not take within 6 hours of bedtime. Store in a cool, dry place away from direct sunlight. Warning: Not suitable for pregnant or nursing women. Consult a healthcare professional before use if you have any medical conditions or are taking medication.

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

Caffeine is a stimulant that helps raise energy and mental alertness during workouts. This stuff is added to support focus and workout performance during tough training sessions.

This form comes in a pre-workout mix and is linked to fast absorption and CNS activity that delivers quick energy during sessions.

What Does Caffeine Do?

Caffeine helps boost alertness, sharpen reaction time, and support endurance during workouts, which can affect how energized you feel during training. Studies suggest these effects show up most clearly when taken before exercise.

EFSA and NHS-aligned explanations show caffeine's role in helping normal energy metabolism and mental performance during demanding tasks. This info rests on solid evidence in sports nutrition literature.

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

GAT is a reliable brand in sports nutrition with a long‑standing history of delivering performance‑driven formulas. This brand’s commitment to scientific profiling and steady product integrity makes it an easy fit for a supplement like Nitraflex. GAT’s approach to innovation—including clinically validated ingredients and a clear emphasis on formula transparency—aligns with Welzo’s commitment to rigorous quality and athlete‑focused support. This brand has established itself as a specialist in high‑performance pre‑workout solutions, underpinned by a heritage of industry presence and ongoing product refinement.

GAT Nitraflex combines Nitrosigine and a citrulline‑to‑arginine profile with proven ingredients like CarnoSyn beta‑alanine and boron in a thoughtfully balanced pre‑training mix. The product design mirrors our quality expectations, and brand manufacturing philosophy stresses potency, purity and consistency. Our medical team reviews brands like GAT to confirm alignment with the certifications we require, while ongoing evaluation ensures suitability for this category. We’re confident in recommending GAT as a partner for this product, and you can trust the precision of their quality standards as part of Welzo’s curated range. For more context on our team, check out our medical team.