Product Description
HR Labs Defib V4
What is Hr Labs Defib?
Hr Labs Defib is a high-strength, research-driven pre-workout supplement designed for experienced users seeking maximum training intensity, focus, and endurance.
Key B2B features:
- Premium, high-stimulant formulation for advanced users
- Clinically supported ingredient profile
- Dual-scoop system (1 or 2 servings) for flexible dosing
- 40 servings (single scoop) / 20 servings (double scoop) per unit
- Ideal for specialist sports nutrition retailers and e-commerce stores
- Appeals to experienced gym-goers and stimulant-tolerant consumers
Why should I stock Hr Labs Defib?
Hr Labs Defib is positioned in the high-performance pre-workout category, making it an excellent addition for retailers targeting serious fitness enthusiasts.
Retail advantages:
- Strong demand in the high-stim pre-workout segment
- Appeals to repeat customers seeking stronger formulas
- Combines performance and nootropic ingredients for broad appeal
- Differentiated formula with branded ingredients (e.g., Sabroxy®, Astragin®)
- Flexible dosing increases perceived value per unit
This product is ideal for stores looking to expand premium offerings and cater to experienced users who require more advanced supplementation.
What ingredients are in Hr Labs Defib & how do they support performance?
Performance & Pump Complex:
- Citrulline Malate (4000mg): Supports nitric oxide production, enhancing blood flow and muscle pumps
- Beta Alanine (1600mg): Helps delay fatigue and improve endurance
- Betaine Anhydrous (1250mg): Supports strength and power output
Hydration & Cellular Support:
- Taurine (750mg): Aids hydration and muscular endurance
- Juniper Berry Extract (250mg): May support fluid balance
Energy & Cognitive Focus Matrix:
- Caffeine Anhydrous (200mg): Fast-acting energy and alertness
- Citicoline (250mg): Supports focus and mental clarity
- Acetyl L-Carnitine (500mg): Assists cognitive performance and energy metabolism
- Sabroxy® (75mg): Nootropic support for mood, motivation, and focus
- Salidropure™ (15mg): Adaptogenic support for fatigue resistance
Pump & Absorption Enhancers:
- Peptipump® (250mg): Designed to enhance vascularity and muscle pumps
- Astragin® (15mg): Supports nutrient absorption and bioavailability
How should Hr Labs Defib be used?
- Mix 1 scoop (11g) with 250–350ml of water
- Consume 20–30 minutes before training
Advanced users:
- 2 scoops (22g) for optimal clinical dosing
Usage guidelines:
- Do not exceed 2 servings in 24 hours
- Avoid use within 5 hours of sleep due to stimulant content
- Assess individual tolerance before increasing dosage
Nutritional Info
Serving Size: 1 scoop (11g) – Servings Per Container: 40/20
| Ingredient | Amount Per Serving | %DV |
|---|---|---|
| Citrulline Malate 2:1 | 4000 mg | ** |
| Beta Alanine | 1600 mg | ** |
| Betaine Anhydrous | 1250 mg | ** |
| Taurine | 750 mg | ** |
| Acetyl L-Carnitine | 500 mg | ** |
| Juniper Berry Extract | 250 mg | ** |
| Citicoline | 250 mg | ** |
| Peptipump® | 250 mg | ** |
| Caffeine Anhydrous | 200 mg | ** |
| Sabroxy® | 75 mg | ** |
| Salidropure™ (Pure Salidroside) | 15 mg | ** |
| Astragin® | 15 mg | ** |






