🎁 3 x LIFE FUEL™ = FUEL BOTTLE™ + CELL BOOSTER™ 6-pack free · worth €63,30 · plus BRONN-member

Liemarvin Bonevacia · 400 m sprinter · BRONN ambassador

Trained to the hundredth of a second. Fueled at the cellular level.

LIFE FUEL™ every day for cell energy and recovery. CELL BOOSTER™ on race day for the moment that counts. No sugar, no crash.

★★★★★ 4.86/5 from 29 reviews
Liemarvin Bonevacia, BRONN ambassadorHis daily base: LIFE FUEL™
His routine

Two products. One rhythm.

Every day · morning and afternoon

LIFE FUEL™: the base.

4 capsules a day (2 + 2). A NAD+ precursor, bio-active B-vitamins and organic magnesium for cell energy and recovery. No caffeine.

Race day · 15-30 min before

CELL BOOSTER™: the moment.

One 25 ml shot: a precise 80 mg of caffeine for alertness, NR and magnesium for cell energy, L-citrulline for blood flow. No sugar.

Why both

Base plus boost.

LIFE FUEL™ builds over weeks, CELL BOOSTER™ works within the hour. Together they cover the daily routine and the day that asks more.

The base

Energy is made in the cell. Every day.

A 400 m sprinter trains twice a day, most days of the week. That asks for energy that is there in the morning and still there in the afternoon. LIFE FUEL™ supports the energy production in the cell with NR, B-vitamins and magnesium, delivered with ABSORPTIX®.

How LIFE FUEL™ works

Four ingredients. One job: energy in the cell.

01

Supports energy production in the cell

300 mg nicotinamide riboside (NR), a premium NAD+ precursor that helps maintain healthy NAD+ levels.

NAD+ precursor (NR)
02

Reduces tiredness and fatigue

1389 mg magnesium bisglycinate, a highly bio-available organic form. Magnesium contributes to the reduction of tiredness and fatigue and to a normal energy-yielding metabolism.

Organic magnesium
03

Supports your nervous system

Bio-active B-matrix: P5P (B6), 5-MTHF (folate) and methylcobalamin (B12), forms your body uses without conversion. They support the normal function of the nervous system and psychological function.

Bio-active B-complex
04

Keeps the engine running

Riboflavin (B2) and nicotinamide (B3), the metabolic catalysts that contribute to normal energy-yielding metabolism and help protect cells from oxidative stress.

Metabolic catalysts
Plus

Powered by ABSORPTIX®

Taking a supplement is not the same as absorbing it. ABSORPTIX® is BRONN's patented formulation logic, developed by pharmacists: every ingredient gets its own uptake route and protection through stomach, gut and liver. So the dose on the label becomes a dose in the cell.

Patented formulation logic · BE 2026 / 7260 · Made in Belgium
ABSORPTIX®
The moment

One shot, 15 to 30 minutes before. Sharp when it counts.

CELL BOOSTER™ is the shot for a single moment: a race, a hard session, a long day. 80 mg of caffeine, NR, magnesium and L-citrulline in 25 ml. No sugar, so no crash after.

Liemarvin Bonevacia
Liemarvin Bonevacia · Olympic sprinter

“The 400 m punishes every weakness. BRONN CELL BOOSTER™ helps me show up sharp: for training, for racing, for recovery.”

Liemarvin Bonevacia
Dutch 400 m record holder (44.48) · Olympic silver 4×400 m · BRONN ambassador
The athlete

Details decide. At every level.

44.48
Dutch 400 m record, set in Bern.
Silver
Olympic medal with the 4×400 m relay, Tokyo.
12×
Dutch champion.
Four LIFE FUEL™ capsules
4 caps
+ 1 shot
His stack

LIFE FUEL™: 2 in the morning, 2 in the afternoon. CELL BOOSTER™: one shot, 15 to 30 minutes before the moment.

Reviews

What LIFE FUEL™ users say about their energy.

★★★★★ 4.86/5 · 29 reviews
★★★★★✓ Verified

“Since I started taking this I no longer have an afternoon dip. Great stuff.”

Koen B. · reviews.io · verified
★★★★★✓ Verified

“After 10 months of extreme, persistent fatigue, despite a lot of sleep, both at night and during the day, I clearly noticed fewer energy dips from week 4. After 8 to 10 weeks I no longer needed my daytime naps, and even in the evening I have energy left. What a difference!”

Anonymous · reviews.io · verified
★★★★★✓ Verified

“One month later and I notice I fall asleep much more easily and wake up more rested in the morning.”

Katrien Van Hoof · reviews.io · verified

Verified LIFE FUEL™ reviews via reviews.io. Individual results vary.

3-pack + gifts

Three months of cell energy. Plus €63,30 in gifts.

Cell energy is not built in a day. That is why the 3-pack: three pouches, four capsules a day, three months. We add the FUEL BOTTLE™ and a CELL BOOSTER™ 6-pack for free, and you become a BRONN-member.

  • 3 x LIFE FUEL™ (3 x 120 capsules, 4 a day): three months of cell energy for €184,20, that is €2,05 a day
  • + FUEL BOTTLE™ free (700 ml steel bottle, worth €38,90), included in the bundle
  • + CELL BOOSTER™ 6-pack free (worth €24,40): the 25 ml shot for the moments that ask more
  • + BRONN-member: events, webinars with our doctors and pharmacists, first access to new products and member-only offers
FUEL BOTTLE™ + CELL BOOSTER™ freeThree months of cell energy. Plus €63,30 in gifts.
LIFE FUEL™ 3-pack
€184,20
€2,05 per day · €63,30 in gifts
Included with the 3-pack

You become a BRONN-member.

01

Events

Invitations to BRONN events with our experts and ambassadors, before anyone else.

Member
02

Webinars with doctors and pharmacists

Live sessions on cell energy, absorption and healthy ageing, with time for your questions.

Member
03

First access to new products

You hear about new formulas and limited editions first, and you can order them before the public launch.

Member
04

Member-only offers

Offers reserved for members, straight in your inbox.

Member
Choose your pack

Three months of LIFE FUEL™. €63,30 in gifts included.

NUT-registered · Belgian FPSDeveloped by pharmacistsFree shipping on the 3-pack
Best value · €63,30 in gifts
3-pack + giftsLIFE FUEL™ 3-pack
For:three months of cell energy
Three pouches of 120 capsules (4 a day). Plus a FUEL BOTTLE™ (worth €38,90) and a CELL BOOSTER™ 6-pack (worth €24,40) free, all in one bundle. And you become a BRONN-member.
€184,20 3 x €61,40 · FUEL BOTTLE™ + CELL BOOSTER™ free
€2,05 per day
ORDER THE 3-PACK+ FUEL BOTTLE™ + CELL BOOSTER™ free →
LIFE FUEL™ single pouch
For:trying it first
120 capsules, 30 days, 4 a day. Ships once, no commitment.
€61,40 one-time
Buy one pouch →
Good to know

Your questions about the routine, answered.

How do the free FUEL BOTTLE™ and CELL BOOSTER™ work?

Order three pouches of LIFE FUEL™ and the FUEL BOTTLE™ (worth €38,90) and a CELL BOOSTER™ 6-pack (worth €24,40) are included in the 3-pack bundle, at no extra cost. No code, nothing to remember. Together that is €63,30 in gifts.

What does BRONN-member mean?

Everyone who orders the 3-pack becomes a BRONN-member: you get invitations to our events and webinars with doctors and pharmacists, first access to new products and member-only offers. No extra cost, no subscription.

Why three pouches?

Cell energy builds up gradually. Most users notice the first change between week 2 and 4, and the real difference after two to three months. Three pouches is exactly that period, without running out halfway.

Do I need to be an athlete for this?

No. Liemarvin trains twice a day, but the mechanism is the same for a long working day: your cells make the energy, and that production runs on NAD+, B-vitamins and magnesium. LIFE FUEL™ supports it daily; CELL BOOSTER™ is there for the moments that ask more, whether that is a race or a big meeting.

Can I combine LIFE FUEL™ and CELL BOOSTER™?

Yes, that is exactly the routine on this page. LIFE FUEL™ contains no caffeine, CELL BOOSTER™ contains 80 mg per shot. Take max. one shot a day and not late in the evening.

When do I take LIFE FUEL™?

Four capsules a day with water: two in the morning and two in the afternoon. Consistency matters more than timing, so take it daily. One pouch of 120 capsules is a 30-day supply.

Is it safe for long-term use?

LIFE FUEL™ is a food supplement developed by Belgian pharmacists and notified with the Belgian FPS Public Health (NUT number). The ingredients (NR, B-vitamins, magnesium) are meant for daily, long-term use within the recommended dose. Pregnant or breastfeeding, or taking medication? Check with your doctor or pharmacist first.

What if I do not notice a difference?

Give it at least four weeks. Cell energy builds up gradually and most users notice the first change between week 2 and 4. That is exactly why LIFE FUEL™ works best as a monthly routine. Questions? Our team is one email away.

The bottom line

Base every day. Boost when it counts.

LIFE FUEL™ for the daily base, CELL BOOSTER™ for the moment. Developed by Belgian pharmacists, delivered with ABSORPTIX®. Order the 3-pack and get the FUEL BOTTLE™ and a CELL BOOSTER™ 6-pack free.

★★★★★ 4.86/5 · verified buyers
Or read more on the LIFE FUEL™ product page →