
Maximize Workout Endurance & Recovery
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Key Ingredients
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Why should you buy it?
Boost endurance
Increase Exercise performance
Enhance Performance & Endurance
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FAQ's
What does the "2:1" in Citrulline Malate mean?
The "2:1" ratio indicates that for every 2 parts of L-Citrulline, there is 1 part of Malic Acid (DL-Malate). L-Citrulline boosts nitric oxide production for improved blood flow, while Malic Acid is a key component in the Krebs cycle, helping to produce cellular energy (ATP). This specific combination is scientifically proven to enhance stamina and muscle recovery better than taking L-Citrulline alone.
Is Citrulline Malate better than pure L-Citrulline for workouts?
Yes, Citrulline Malate is generally considered better for high-intensity workouts. While pure L-Citrulline is excellent for vasodilation and blood flow (the "pump"), the addition of Malic Acid directly assists in energy production and clearing lactic acid. This dual-action approach delays muscle fatigue, making it superior for prolonged endurance and strength training.
How much Citrulline Malate 2:1 should I take before training?
The optimal, clinically studied dosage for Citrulline Malate 2:1 is 6 to 8 grams, taken 30 to 45 minutes before your workout. Because Pure Nutrition's product is unflavoured, you can easily mix this dose into water, a sports drink, or your preferred pre-workout beverage.
Should I take Citrulline Malate on rest days or only when lifting?
You only need to take Citrulline Malate on workout days. Unlike Creatine, which requires daily consumption to maintain muscle saturation, Citrulline Malate provides acute, immediate benefits. It is metabolized relatively quickly to boost nitric oxide and clear ammonia during physical stress, so taking it on rest days offers no significant athletic advantage.
Can I safely mix Citrulline Malate with Beta-Alanine or Creatine?
Yes, it is completely safe and highly effective to mix Citrulline Malate with Beta-Alanine and Creatine. In fact, this is a widely recommended "DIY pre-workout" stack. Citrulline Malate increases blood flow, Beta-Alanine buffers lactic acid to improve muscular endurance, and Creatine supports ATP energy production for explosive power.
How long does it take for Citrulline Malate to give a muscle pump?
It takes approximately 30 to 45 minutes for Citrulline Malate to peak in your bloodstream and deliver a noticeable muscle pump. For the best results, consume it about half an hour before you begin warming up, ensuring your nitric oxide levels are fully elevated just as you start your heavy working sets.
What are the side effects of unflavoured Citrulline Malate?
Citrulline Malate is highly safe and well-tolerated by most healthy adults. The most common side effect is mild gastrointestinal discomfort (such as an upset stomach or nausea), which typically only occurs if taken on a completely empty stomach or in excessively high doses. Due to its tart nature caused by the malic acid unflavoured powders will have a naturally sour taste.
Citrulline Malate vs. L-Arginine: Which is a better nitric oxide booster?
Citrulline Malate is significantly superior to L-Arginine for boosting nitric oxide. L-Arginine is heavily broken down by the liver and intestines before it reaches the bloodstream, resulting in poor absorption. L-Citrulline bypasses this process and converts into L-Arginine in the kidneys, ultimately leading to higher and longer-lasting nitric oxide levels in the blood than taking direct L-Arginine supplements.
Does Citrulline Malate 2:1 break a fast?
No, pure, unflavoured Citrulline Malate 2:1 does not break a fast. It contains zero calories, no sugar, and no artificial sweeteners that would trigger an insulin response. It is a completely safe and highly recommended supplement to consume before doing fasted cardio or fasted weight training.


