HR Labs Defib V3 Pre-Workout | Fully Dosed High-Stimulant Pre-Workout | UK
HR Labs Defib V3 is a fully transparent, high-performance pre-workout developed for serious athletes, bodybuilders and gym-goers who want maximum energy, focus, pumps and endurance from every session. Featuring 13 clinically dosed active ingredients, Defib V3 combines premium performance compounds, patented ingredients and powerful stimulants to help you train harder, lift heavier and stay focused from your first set to your last.
Unlike many pre-workouts that rely on proprietary blends, Defib V3 clearly discloses every ingredient and dose, allowing you to know exactly what you're taking.
Why Choose HR Labs Defib V3?
• Fully transparent formula with no proprietary blends
• Up to 8,000mg Citrulline Malate for incredible muscle pumps
• 3,200mg Beta-Alanine to support muscular endurance
• 2,500mg Betaine Anhydrous for strength and power output
• Premium patented ingredients including PeakO2®, AstraGin®, RhodioPrime®, EnXtra® and Amentopump®
• Up to 400mg caffeine for intense energy and focus
• Available in a range of great-tasting flavours
• Suitable for experienced gym-goers and strength athletes
Key Active Ingredients
Performance & Pumps
Citrulline Malate helps increase nitric oxide production, supporting improved blood flow, muscle pumps and exercise performance.
Beta-Alanine helps buffer muscle acidity during high-intensity exercise, allowing you to train harder for longer.
Betaine Anhydrous supports power output, strength and athletic performance.
Taurine helps support hydration, muscular function and endurance.
Energy & Focus
Caffeine Anhydrous delivers fast-acting energy and alertness before training.
RhodioPrime® 6X provides concentrated Rhodiola Rosea extract to support focus and resilience during demanding workouts.
EnXtra® helps extend mental alertness without relying solely on caffeine.
Mucuna Pruriens Extract supports motivation and training drive.
Premium Performance Ingredients
PeakO2® is a patented mushroom complex formulated to support oxygen utilisation, endurance and overall performance.
Amentopump® supports muscle pumps, strength and power output.
AstraGin® helps improve nutrient absorption, allowing your body to utilise active ingredients more efficiently.
Nutritional Information
Per 1 Scoop (11g)
• Citrulline Malate – 4,000mg
• Beta-Alanine – 1,600mg
• Betaine Anhydrous – 1,250mg
• Taurine – 750mg
• PeakO2® – 500mg
• Acetyl L-Carnitine – 500mg
• Juniper Berry Extract – 250mg
• Caffeine – 200mg
• RhodioPrime® – 150mg
• EnXtra® – 150mg
• Mucuna Pruriens – 100mg
• Amentopump® – 75mg
• AstraGin® – 25mg
Per 2 Scoops (22g)
• Citrulline Malate – 8,000mg
• Beta-Alanine – 3,200mg
• Betaine Anhydrous – 2,500mg
• Taurine – 1,500mg
• PeakO2® – 1,000mg
• Acetyl L-Carnitine – 1,000mg
• Juniper Berry Extract – 500mg
• Caffeine – 400mg
• RhodioPrime® – 300mg
• EnXtra® – 300mg
• Mucuna Pruriens – 200mg
• Amentopump® – 150mg
• AstraGin® – 50mg
Available Flavours
• Cherryade
• Fizzy Bubblegum Bottles
• Fizzy Cola Bottles
• Fruit Punch
• Gummy Bears
• Iced Blue Slush
• Lemon Fizzbombs
• Pink Lemonade
How to Use
Mix 1 scoop (11g) with 250–300ml of water or 2 scoops (22g) with 350–500ml of water. Consume approximately 20–30 minutes before training.
If you're new to stimulant-based pre-workouts, begin with less than one scoop to assess your tolerance.
Who Is HR Labs Defib V3 For?
HR Labs Defib V3 is ideal for:
• Bodybuilders
• Powerlifters
• Strength athletes
• CrossFit athletes
• Gym-goers wanting maximum energy and focus
• Experienced users looking for a clinically dosed pre-workout
Frequently Asked Questions
Is Defib V3 suitable for beginners?
Due to its high stimulant content, beginners should start with less than one scoop to assess tolerance.
How much caffeine does it contain?
One scoop contains 200mg of caffeine, while two scoops provide 400mg.
Does it contain proprietary blends?
No. Every active ingredient is fully disclosed with transparent dosing.
Why does my tub sometimes clump?
Some ingredients naturally absorb moisture. Clumping is completely normal and does not affect quality, safety or effectiveness.
How many servings are in a 440g tub?
A 440g tub provides 40 servings at 1 scoop or 20 servings at 2 scoops.
Why Buy HR Labs Defib V3 from Evolution Supplements?
When you order from Evolution Supplements you'll receive genuine HR Labs products, competitive prices, fast UK dispatch and excellent customer service from an independent supplement retailer trusted by thousands of customers.
Important Information
Food supplements should not replace a varied, balanced diet and healthy lifestyle.
Contains caffeine (200mg per scoop / 400mg per two scoops). Not recommended for children, pregnant or breastfeeding women, or individuals sensitive to caffeine.
Do not exceed the recommended daily serving. Store in a cool, dry place and keep out of reach of children.
