HR Labs Defib

HR Labs Defib Pre-Workout is a high-stim, fully dosed pre-workout formula designed for experienced users who want energy, focus, pumps and performance in one product.

Built around serious active doses, Defib delivers 8g Citrulline Malate, 3.2g Beta-Alanine, 2.5g Betaine Anhydrous, 500mg PeptiPump™, 500mg Citicoline and 400mg Caffeine at the full two-scoop serving.

This is an advanced pre-workout for hard training sessions, strength work, hypertrophy, functional fitness and high-intensity performance.

• High-stim pre-workout formula for experienced users
• Supports energy, focus, pumps and performance
• 8g Citrulline Malate at full serving
• 3.2g Beta-Alanine to support high-intensity output
• 2.5g Betaine Anhydrous to support strength and power
• 500mg PeptiPump™ for advanced pump support
• Complete focus system with Caffeine, Citicoline, Sabroxy® and SalidroPure™
• Fully transparent formula with no hidden blends

Active ingredients per 1 scoop / 2 scoops:

• Citrulline Malate 2:1 — 4000mg / 8000mg
• Beta-Alanine — 1600mg / 3200mg
• Betaine Anhydrous — 1250mg / 2500mg
• Taurine — 750mg / 1500mg
• Acetyl-L-Carnitine — 500mg / 1000mg
• Juniper Berry Extract — 250mg / 500mg
• Citicoline — 250mg / 500mg
• PeptiPump™ — 250mg / 500mg
• Caffeine Anhydrous — 200mg / 400mg
• Sabroxy® — 75mg / 150mg
• SalidroPure™ — 15mg / 30mg
• AstraGin® — 15mg / 30mg

Allergen Advice: Manufactured in a facility that also handles cereals including gluten, egg, soya and milk.

Suitable For: Vegetarians. Halal Certified.

Warning: Food supplements should not be used as a substitute for a varied, balanced diet. Not recommended for anyone under 18 years of age. Consult your doctor prior to use if you are taking medication or suffer from any pre-existing medical condition. High caffeine content. Not suitable for children or pregnant or breastfeeding women. Do not consume caffeine from other sources while using this product.

Mix one scoop (10.5g) with 250–350ml of water and consume 20–30 minutes before training.

Advanced users may take two scoops (21g) with 250–350ml of water. Optimal active ingredient dosages are achieved at two scoops.

Do not exceed two scoops in any 24-hour period.

Contains 200mg caffeine per scoop and 400mg caffeine per two-scoop serving. Do not consume with other caffeine sources or within 5 hours of intended sleep.

What is HR Labs Defib?

HR Labs Defib is an advanced high-stim pre-workout designed to support energy, focus, pumps and training performance.

Who is Defib best suited for?

Defib is best suited to experienced pre-workout users and serious trainers due to its strong caffeine content and highly dosed formula.

How much caffeine is in Defib?

Defib contains 200mg caffeine per scoop and 400mg caffeine per full two-scoop serving.

When should I take Defib?

Take Defib 20–30 minutes before training. Avoid using it within 5 hours of intended sleep.

Can beginners use Defib?

Beginners should be cautious. Start with one scoop to assess tolerance before considering a higher serving.

Is Defib suitable for high-intensity training?

Yes. Defib is designed for intense gym sessions, strength training, hypertrophy, functional fitness and performance-focused training.