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HR Labs Defib Pre Workout 420g

£34.99

Advanced pre-workout catalyst designed to elevate energy, focus, and performance without compromise.
This next-generation pre-workout formula delivers a powerful combination of clinically backed ingredients to support explosive training sessions, sustained focus, and enhanced muscle performance. Built for those who demand more from every workout, it combines pump, endurance, and cognitive support into one refined system.

Featuring a fully loaded matrix of performance-enhancing compounds, this formula supports nitric oxide production, delays fatigue, sharpens mental clarity, and delivers smooth, controlled energy. With an upgraded focus system and added absorption support, it’s designed to help you train harder, stay locked in, and push beyond limits without the harsh crash associated with traditional high-stim products.

  • Supports intense energy and workout performance
  • Enhances focus, clarity, and mind-muscle connection
  • Promotes pumps and muscle endurance
  • Includes absorption and utilisation support ingredients
  • Balanced stimulant profile for smoother energy without crash

Mix 1 serving (10.5g) with water and consume 20–30 minutes before training. Assess tolerance before increasing to a full serving if needed.

NUTRITIONALS (Per 10.5g Serving)

Active Ingredients Amount %DV
Citrulline Malate 2:1 4000mg **
Beta Alanine 1600mg **
Betaine Anhydrous 1250mg **
Taurine 750mg **
Acetyl L-Carnitine 500mg **
Juniper Berry Extract 250mg **
Citicoline 250mg **
PeptiPump™ 250mg **
Caffeine Anhydrous 200mg **
Sabroxy® 75mg **
Salidroside (SalidroPURE®) 15mg **
AstraGin® 15mg **

**Daily Value (DV) not established.

INGREDIENTS
Citrulline Malate 2:1, Beta Alanine, Betaine Anhydrous, Taurine, Acetyl L-Carnitine, Juniper Berry Extract, Citicoline, PeptiPump™, Caffeine Anhydrous, Sabroxy®, SalidroPURE® (Salidroside), AstraGin®.

ALLERGEN STATEMENT
No major allergens listed. Manufactured in a facility that may process allergens.

Additional information