💪Pump

citrulline malate

Citrulline malate increases nitric oxide production, leading to enhanced blood flow and muscle pumps.

Clinical Dose: 6gFound in: 100 products

What Does Citrulline Malate Do?

Citrulline Malate is a powerhouse "pump" ingredient that combines the amino acid L-Citrulline with malic acid. It is widely considered the gold standard for nitric oxide boosters because it bypasses the liver, making it significantly more bioavailable and effective than L-Arginine for increasing blood flow.

  • Enhanced Nitric Oxide Production: It increases vasodilation, which widens blood vessels to deliver more oxygen and nutrient-rich blood to your working muscles.
  • Increased Muscular Endurance: The malic acid component is a key player in the Krebs cycle, helping your body produce energy and recycle lactic acid more efficiently during high-intensity sets.
  • Reduced Muscle Soreness: By improving blood flow and waste product clearance (like ammonia), it helps reduce Delayed Onset Muscle Soreness (DOMS) in the days following a heavy session.
  • Improved ATP Production: It supports cellular energy synthesis, allowing you to maintain power output and push through those final, grueling reps of a high-volume workout.

Clinical vs. Gym Bro Dosing

TierDoseNotes
Threshold3,000mgMinimum dose to notice a slight increase in vascularity.
Clinical6,000mgThe scientifically backed dose for significant endurance and pump benefits.
Performance8,000mgThe industry "sweet spot" for maximum muscle volume and recovery.
Overkill12,000mgDiminishing returns; likely to cause stomach upset with no extra benefit.

Key Insight: Pay close attention to the ratio on the supplement facts panel. Citrulline Malate is usually sold in a 2:1 or 1:1 ratio. To get the clinically effective dose of pure Citrulline, you often need to aim for the 8,000mg mark of the total blend to ensure you are getting enough of the active amino acid.

Side Effects & Warnings

  • Stomach Discomfort: Because of the malic acid content, some users may experience mild bloating, gas, or cramping if taken on a completely empty stomach with minimal water.
  • Heartburn: The acidic nature of the compound can occasionally trigger acid reflux or a sour stomach during intense physical exertion.

Tip: Citrulline Malate is incredibly safe and non-stimulant, making it a perfect addition to both morning and late-night workouts. If you find it upsets your stomach, simply increase your water intake to 16-20 ounces when consuming your pre-workout.