⚡ CELL BOOSTER™ · Red Energy aroma · 6 shots for €24,40 · subscribe and save 15%
Focus when it counts. Without the crash.
CELL BOOSTER™: 80 mg caffeine for alertness and concentration, plus NR and magnesium. One 25 ml shot, no sugar. Part of the routine of UFC fighter Alvi Dasuyev.

Before, during and after. Three moments that ask for focus.
Before the effort
Your head is still on work or on the road, and you want to start sharp: a training, a match, an important meeting.
During the effort
Halfway through, your concentration slips and every rep, every round or every task becomes work. That is exactly when you want a clear head.
After the effort
The session is over, your day is not: driving home, working, being there for the people around you. No sugar spike, so no crash.

“It does not matter where you come from or how well or badly things are going. Anything is possible, if you believe in it and work hard for it.”
Why a shot can be sharp and calm.
Six actives. One 25 ml shot.
Caffeine, 80 mg
A precise 80 mg per shot. Caffeine contributes to increased alertness and concentration. One shot, one moment.
FocusNicotinamide riboside (NR), 150 mg
A premium NAD+ precursor that helps maintain the molecule your mitochondria use to make energy.
Cell energyOrganic magnesium, 100 mg
Magnesium citrate contributes to normal muscle function and to the reduction of tiredness and fatigue.
Muscle and fatigueL-citrulline, 2000 mg
A high-dose amino acid that supports blood flow, so oxygen and nutrients reach the muscle.
FlowTaurine, 1000 mg
An amino acid that works alongside L-citrulline in the matrix and is found naturally in muscle and heart tissue.
Amino acidL-carnitine, 1000 mg
The metabolic catalyst that carries fatty acids into the mitochondria for energy.
MetabolismPowered by ABSORPTIX®
A 25 ml liquid shot instead of a capsule that has to break down first. Formulated with ABSORPTIX®, BRONN's patented formulation logic, for stability and rapid uptake. Red Energy aroma, no sugar, no artificial colours.

Energy drink vs CELL BOOSTER™.
Energy drink |
CELL BOOSTER™ |
|
|---|---|---|
| Caffeine | 90 to 200 mg | Exactly 80 mg |
| Sugar | Up to 40 g | 0 g |
| Works on | Only your nerves | Focus + cell energy |
| An hour later | The dip or crash | No sugar crash |
| Format | 250-500 ml can | 25 ml shot |
Category-level comparison (energy drinks), not a specific brand. CELL BOOSTER™ contains caffeine (80 mg per shot): not recommended for children, pregnant or breastfeeding women.
One shot. One moment.
Results vary from person to person. This is what we typically hear from CELL BOOSTER™ users.

25 ml
Shake, drink, 15 to 30 minutes before the moment. Max. one a day. Not with other caffeine sources late in the day.
What CELL BOOSTER™ users say about their focus.
“Perfect for an afternoon dip. Better than coffee.”
“Ideal before sport. No palpitations like with a pre-workout, but sharp.”
“No sugar crash afterwards, that is the most important thing for me.”
Verified CELL BOOSTER™ reviews via reviews.io, translated. Individual results vary.
CELL BOOSTER™: one shot per moment, however many moments you have.
Your questions about CELL BOOSTER™, answered.
When do I take it?
15 to 30 minutes before the moment you want to be sharp: a training, a match, a meeting, a long drive. Shake well and drink the whole shot. Max. one a day.
How much caffeine is in a shot?
80 mg per 25 ml shot, about one strong espresso and roughly half of a typical energy drink. Enough for alertness and concentration, low enough to keep your heart rate calm. Not recommended for children, pregnant or breastfeeding women.
Is it an energy drink?
No. An energy drink is sugar plus a lot of caffeine in a big can. CELL BOOSTER™ is a 25 ml shot with a precise 80 mg of caffeine, no sugar, and actives an energy drink does not have: NR for NAD+, magnesium, L-citrulline, taurine and L-carnitine. It fits in any pocket.
Does Alvi use CELL BOOSTER™?
Yes. BRONN supports Alvi Dasuyev as an ambassador and supplies his routine: LIFE FUEL™ as the daily base and CELL BOOSTER™ for training and fight days. Alvi does not give medical advice and makes no product claims.
Who is Alvi Dasuyev?
A Belgian professional UFC fighter and BRONN ambassador. BRONN supports his routine; he does not give medical advice.
Are BRONN supplements officially registered?
Yes. Every BRONN supplement is NUT-registered with the Belgian FPS Public Health, developed by Belgian pharmacists and made in Belgium. They are food supplements, not a replacement for a varied diet. Pregnant or breastfeeding, or taking medication? Check with your doctor or pharmacist first.
How does the subscription work?
One delivery a month at 15% off with free shipping. Swap products, adjust quantities or skip a month whenever you want. Cancel after month 2.
Your next training, match or deadline. One shot for your focus.
CELL BOOSTER™: 80 mg caffeine for alertness, NR and magnesium for cell energy. One 25 ml shot, 15 to 30 minutes before the moment. Red Energy aroma, no sugar. Developed by Belgian pharmacists.

Energy drink
