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Darkstims L-Citrulline 500g

£19.99

Pure, unflavoured L-Citrulline formulated to support nitric oxide production, muscle pumps, and training performance with complete dosing flexibility.

Made with 100% pharmaceutical-grade L-Citrulline, this unflavoured powder provides a clean and versatile addition to any performance-focused supplement stack. Free from flavourings, sweeteners, colours, fillers, and unnecessary additives, it allows you to customise your intake while mixing easily into pre-workouts, electrolyte drinks, or water.

L-Citrulline is a non-essential amino acid that serves as a precursor to arginine, supporting nitric oxide production within the body. Popular among strength athletes, bodybuilders, and fitness enthusiasts, it is commonly used before training to support blood flow and muscle pumps. Its neutral taste and excellent mixability make it ideal for stacking with creatine, beta-alanine, electrolytes, or other pre-workout ingredients.

  • 100% pure pharmaceutical-grade L-Citrulline
  • Supports nitric oxide production and blood flow
  • Unflavoured formula with no fillers, colours, or sweeteners
  • Mixes easily with pre-workouts, sports drinks, or water
  • 500g tub for flexible daily dosing
  • Suitable for vegans and batch-tested for quality

Suggested Use:
Mix 6-8g with water, juice, or your preferred pre-workout drink and consume approximately 20-40 minutes before training. Can also be stacked with creatine, beta-alanine, electrolytes, or other pump-support supplements. Daily use is common during training phases.

Active Ingredient Per Serving (8g) NRV%
L-Citrulline 8,000mg

† Nutrient Reference Value (NRV) not established.

Ingredients:
100% L-Citrulline.

Allergen Advice:
Manufactured in a facility that also handles Milk, Soy, Eggs, Gluten, Peanuts, Tree Nuts, Fish, Crustaceans and Sulphites.

Storage:
Store in a cool, dry place away from direct sunlight.

Additional information