⚡ Olivier's duo · CELL FUEL™ + CELL BOOSTER™ · subscribe for €62,73 a month · 15% off · free shipping
CELL FUEL™ every morning. CELL BOOSTER™ when it counts.
The base: one capsule of 300 mg NR with breakfast. The moment: one 25 ml shot with 80 mg caffeine, 15 to 30 minutes before the moment that counts. This is Olivier Withofs' routine.
Two products. One rhythm.
The dip at hole 9, 13 or 14. That is when the shot comes out.
“Sometimes I feel a dip after hole 9, 13 or 14. It can be physical, feeling a bit flat, but also in my focus. That is the moment CELL BOOSTER™ helps me get that extra focus back for the holes I still have to play.”
CELL FUEL™ vs CELL BOOSTER™.
 CELL FUEL™ |
 CELL BOOSTER™ |
|
|---|---|---|
| When | Every morning | Before the moment |
| What | 1 capsule | 1 shot, 25 ml |
| Actives | NR, vitamin C | 6, incl. caffeine |
| Caffeine | None | Exactly 80 mg |
| Works | Over weeks | Within the hour |
| Delivery | ABSORPTIX® | ABSORPTIX® (liquid) |
*Vitamin C contributes to a normal energy-yielding metabolism and to the reduction of tiredness and fatigue (EFSA-authorised health claims). CELL BOOSTER™ contains caffeine (80 mg per shot): not recommended for children, pregnant or breastfeeding women.
Powered by ABSORPTIX®
Taking NR is not the same as absorbing it. ABSORPTIX® is BRONN's patented formulation logic, developed by pharmacists: protection through stomach, gut and liver and its own uptake route. So the 300 mg on the label becomes a dose in the cell.
What users say about the base and the shot.
“Helps me through the busy days.”
“Perfect for an afternoon dip. Better than coffee.”
“Ideal before sport. No palpitations like with a pre-workout, but sharp.”
Verified reviews via reviews.io, translated. Individual results vary.
The base you build. The shot you feel.
Results vary from person to person. This is what we typically hear from BRONN users.
+ 1 shot
CELL FUEL™: one capsule every morning. CELL BOOSTER™: one shot, 15 to 30 minutes before the moment.
The duo as a monthly routine, or once to try.
“My tip for ageing well: look at your recovery, sleep well, drink plenty of water, move a lot, and look for support in the right supplements, like CELL FUEL™.”
Your questions about the duo, answered.
How does Olivier's routine work?
CELL FUEL™ is the daily base: one capsule every morning with breakfast, no caffeine. CELL BOOSTER™ is the shot for a single moment: 15 to 30 minutes before a round, a competition or a long practice session. Max. one shot a day.
Can I take both on the same day?
Yes, that is the routine on this page. CELL FUEL™ contains no caffeine, CELL BOOSTER™ contains 80 mg per shot, about one espresso. Take the shot not too late in the day.
How does the duo subscription work?
Both products are added to your cart as a monthly subscription: one CELL FUEL™ pouch and one CELL BOOSTER™ 6-pack, together €62,73 a month with free shipping. Swap, adjust or skip a month at any time; cancel after month 2.
Who is Olivier Withofs?
A Belgian PGA Golf Professional and BRONN ambassador. He plays and teaches golf, trains most days of the week and uses BRONN in his own routine. He shares what he does; 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.
Base every morning. Shot when it counts.
CELL FUEL™ for the daily base, CELL BOOSTER™ for the moment that counts. Developed by Belgian pharmacists, delivered with ABSORPTIX®. The routine of Olivier Withofs, PGA Golf Professional.
