• CELL BOOSTER NR™
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  • CELL BOOSTER™
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CELL BOOSTER™

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5.200 users
Pro athlete's choice

Need peak performance without the caffeine crash?

CELL BOOSTER™ provides instant cellular activation — using a rapid-action liquid matrix of NR and L-Citrulline to ignite focus and systemic flow exactly when you need it most.

NAD+ Precursor (NR)
Optimized Blood Flow
Organic Magnesium
Absorptix® Technology
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Free shipping with subscription

30-day satisfaction guarantee

Science based, proven results

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HOW DOES IT WORK

CELL BOOSTER™ (6 SHOTS) is a rapid-action performance shot engineered by pharmacists and medical specialists to ignite cellular energy and optimize systemic flow. It is the definitive choice for professionals and athletes requiring immediate activation and focus.

Product Highlights

  • Instant Cellular Activation:
    Combines potent NAD+ precursors with a high-dose amino-acid matrix to prime the body for peak performance.

  • Advanced Nutrient Complex:
    Features a powerful blend of NR, L-Citrulline, and organic Magnesium to support energy production and systemic flow.

  • ABSORPTIX® Liquid Technology:
    Utilizes patented formulation technology for rapid delivery, ensuring bioactive ingredients bypass genetic barriers and save metabolic energy.

  • Performance Over Caffeine:
    Unlike standard energy drinks, this advanced liquid formula focuses on genuine cellular fuel and metabolic efficiency rather than temporary stimulants.

Per serving (1 shot):

  • 2000 mg L-Citrulline & 1000mg Taurine: A high-dose matrix designed to support systemic flow and nutrient delivery.
  • 1000 mg L-Carnitine: A metabolic catalyst that supports the transport of fatty acids into the mitochondria for energy.
  • 150 mg Nicotinamide Riboside (NR): A premium precursor that helps maintain NAD+ levels, the essential "fuel" for cellular function.
  • 100 mg Organic Magnesium (Citrate): Contributes to normal muscle function and the reduction of tiredness and fatigue.
  • 80 mg Caffeine: A precision-dose cognitive catalyst for alertness and focus without the crash.
  • ABSORPTIX® : Our proprietary delivery system engineered to maximize the stability and rapid uptake of the ingredients.

Drink one full shot (approx. 25ml) when a surge in performance is required.

Timing: For optimal results, take 15-30 minutes before physical activity or periods of high cognitive demand.

Strategy: Can be used as a dynamic addition to your daily CELL FUEL™ routine. Shake well before use.

High caffeine content (80 mg/bottle). Not recommended for children, pregnant women, or breastfeeding women.


Most supplements fail because they ignore how the body actually processes nutrients. ABSORPTIX® is a patented formulation logic developed by pharmacists and physicians to overcome genetic and metabolic barriers.

Instead of just "filling" a capsule, we use direct active metabolites that the body recognizes and absorbs immediately, saving you precious metabolic energy. By adding specific catalysts that optimize the absorption environment, ABSORPTIX® ensures that the 300 mg of NR and Vitamin C work in perfect synergy. It’s not about how much you take, but how much your cells can actually use.


15-30 Minutes: Rapid activation of mental alertness and support for systemic flow.

During Activity: Enhanced muscle support and sustained energy metabolism.

Post-Activity: Support for cellular recovery and electrolyte balance, helping you bounce back faster from high-performance demands.



MEASURABLE RESULTS.

Medical expertise meets pharmacist precision: the results speak for themselves.

THE BRONN STANDARD.

Medical Science Over Marketing.

OUR PRODUCT EXPERT.

Formulated by doctors and pharmacists to set the standard in longevity.

Man wearing a white Polo shirt with a logo, standing indoors. Philip Thys.

Dr. Philip Thys | Sports Medicine - General Practitioner

"True athletic performance and mental clarity begin long before the first movement; they start in the mitochondria. I recommend CELL BOOSTER™ because it focuses on 'mitochondrial priming'—optimizing ATP production at the source. In my experience with high-performance protocols, the synergy of these bioactive ingredients provides a level of alertness and physical resilience that stimulants simply cannot match.

By utilizing the ABSORPTIX® technology, we ensure the body actually utilizes this cellular fuel exactly when the demand for energy and focus is greatest, whether on the field or in the boardroom."

CELLULAR IMPACT.

Powered by Absorptix®. Validated by users.

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SMART FORMULATION

SMART FORMULATION

Physician-led formulas with zero fillers.

BIO-ACTIVE INGREDIENTS

BIO-ACTIVE INGREDIENTS

Nutrients bypass complex internal conversion.

MAXIMUM SYNERGY

MAXIMUM SYNERGY

Smart synergy prevents nutrient competition.

OPTIMIZED ENVIRONMENT

OPTIMIZED ENVIRONMENT

Internal priming ensures seamless absorption.

TRUSTED BY OUR AMBASSADORS.

Real results for those who refuse to compromise on health.

Melanie Peetermans

Melanie Peetermans

Swimming, Cycling & Running

"Swim, bike or run? Recover! Thanks to ABSORPTIX, my body gets exactly what it needs to stay healthy during busy days."

Renée De Ketelaere

Renée De Ketelaere

Triathlete

"Triathlon is tough on the body. BRONN gives me that healthy foundation I need to stay strong, feel balanced, and recover faster every single day."

Olivier Withofs

Olivier Withofs

Professional Golfer

"Golf is a game of inches. BRONN CELL BOOSTER gives me the focus I need from the first drive to the final putt: no crash, just performance."

Olya Fedorova

Olya Fedorova

Health & Longevity Enthusiast

"True beauty and vitality start from the inside. BRONN SKIN FUEL provides the essential building blocks I need to stay fit and keep that healthy glow, day after day."