⚡ CELL BOOSTER™ · 6 shots for €24,40 · 4 packs = 10% off · subscribe and save 15%
Sharp when it counts. Without the crash after.
An energy drink hits your nervous system with sugar and 150 mg of caffeine, then drops you an hour later. CELL BOOSTER™ is built the other way round: a precise 80 mg of caffeine for alertness, NR and magnesium for the energy your cells make themselves, L-citrulline and taurine for flow. One 25 ml shot, 15 to 30 minutes before the moment that matters. Lime-ginger, no sugar.
1 shot · 15-30 min beforeThree moments that ask for focus, not a kick.
The 2 pm presentation
Right after lunch, in the room where the decisions are made. You need a clear head for forty minutes, not a racing heart.
The workout after work
Legs are willing, head is still at the office. A pre-workout gives you the jitters; you just want to be present.
The deadline evening
Exam week, a report, a long drive home. Coffee number four is not the answer, and you know it.
Why a shot can be sharp and calm.

“True performance begins long before you step onto the field or into the gym. It starts in the mitochondria.”
Five actives. One 25 ml shot.
Sharpens, at a dose you control
80 mg caffeine per shot. Caffeine contributes to increased alertness and improved concentration. One shot, one moment.
80 mg caffeineSupports the energy your cells make
150 mg nicotinamide riboside (NR), a premium NAD+ precursor, plus 100 mg organic magnesium (citrate) that contributes to normal muscle function and the reduction of tiredness and fatigue.
NR + magnesiumKeeps things flowing
2000 mg L-citrulline and 1000 mg taurine, a high-dose amino-acid matrix, with 1000 mg L-carnitine, the metabolic catalyst that carries fatty acids into the mitochondria for energy.
Citrulline · taurine · carnitineLiquid, so it is fast
A 25 ml shot instead of a capsule to break down first. Formulated with ABSORPTIX® for stability and rapid uptake. Lime-ginger, no sugar, no artificial colours.
Powered by ABSORPTIX®Energy drink vs CELL BOOSTER™.
| Typical energy drink | CELL BOOSTER™ |
|
|---|---|---|
| Caffeine | 150 to 200 mg | 80 mg, precisely dosed |
| Sugar | 25 to 40 g per can | 0 g |
| Works on | Your nervous system only | Alertness plus cell energy (NR, magnesium) |
| An hour later | The crash | No sugar crash |
| Format | 250 to 500 ml can | 25 ml shot, fits in a pocket |
Category-level comparison, 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. Max. one a day. Not with other caffeine sources late in the day.
What CELL BOOSTER™ users say about their focus.
“I use it for meetings. Sharp!”
“I use it during exam period. It really helps me focus, without a crash.”
“Ideal before sport. No palpitations like with a pre-workout, but sharp.”
Verified CELL BOOSTER™ reviews via reviews.io, translated. Individual results vary.
CELL BOOSTER™: one shot per moment, however many moments you have.
Caffeine, timing and the packs, answered.
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 and your evening in order. Take max. one shot a day and avoid other caffeine late in the day. Not recommended for children, pregnant or breastfeeding women.
When do I take it?
15 to 30 minutes before the moment: a meeting, a workout, a long drive, a study session. Shake well and drink the whole shot. It works within half an hour and you will notice it for a few hours.
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 is engineered by pharmacists to support the energy your cells make, not just to push your nervous system.
Can I combine it with LIFE FUEL™?
Yes, that is how most of our users take it. LIFE FUEL™ is the daily base (four capsules a day, no caffeine) that builds cell energy over weeks. CELL BOOSTER™ is the shot for a single moment. Order three months of LIFE FUEL™ and a CELL BOOSTER™ 6-pack comes free.
How does the 10% on four packs work?
Add four 6-packs to your cart and the discount is applied automatically at checkout, no code needed. Prefer a fixed rhythm? The subscription sends one 6-pack a month at 15% off with free shipping, cancel after month 2.
Not a kick. Focus.
CELL BOOSTER™: 80 mg caffeine for alertness, NR and magnesium for cell energy, L-citrulline and taurine for flow. One 25 ml shot, 15 to 30 minutes before the moment that matters. Developed by Belgian pharmacists, 4.81/5 from 16 reviews.
