🎁 3 x LIFE FUEL™ = FUEL BOTTLE™ + CELL BOOSTER™ 6-pack free · worth €63,30 · plus BRONN-member
Formulated for maximum absorption. By a pharmacist.
Pharmacist Christophe Bouvry built LIFE FUEL™ on three checks: form, dose and delivery. Bio-active B-vitamins, magnesium bisglycinate and NR, powered by ABSORPTIX®.
Christophe Bouvry · Pharmacist“I joined BRONN because their commitment to superior bioavailability sets a new benchmark in the industry. With LIFE FUEL™ we don't just follow trends: we select high-purity precursors and essential co-factors that work in synergy, and with ABSORPTIX® we make sure they don't just look good on a label, but actually arrive where they are needed.”
What a pharmacist checks before he looks at the claims.
Three questions for any supplement:
- Form. Bio-active B-vitamins (methylcobalamin, P5P, 5-MTHF): no conversion needed.
- Dose. Every dose stated per capsule: 300 mg NR, organic magnesium, B-vitamins at meaningful levels.
- Delivery. Magnesium bisglycinate instead of oxide, plus ABSORPTIX® to survive stomach, gut and liver.
Absorption is not a detail. It is the whole point.
The digestive gauntlet.
Between intake and your cells, a supplement has to clear six biological barriers. Most do not. Even high-dose formulas deliver only a fraction of what is on the label.
Powered by ABSORPTIX®
Taking a supplement is not the same as absorbing it. ABSORPTIX® is BRONN's patented anti-competitive formulation logic: every ingredient gets its own transport route, plus the cellular energy to actually take it in. So nutrients do not just reach the liver. They reach the cell.
How LIFE FUEL™ passes the three checks.
Four ingredients. One job: energy in the cell.
Supports energy production in the cell
300 mg nicotinamide riboside (NR), a premium NAD+ precursor that helps maintain healthy NAD+ levels.
NAD+ precursor (NR)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 magnesiumSupports 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-complexKeeps 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 catalystsAn honest timeline. Give your cells a few weeks.
Results vary from person to person. This is what we typically hear from LIFE FUEL™ users.
a day
2 in the morning, 2 in the afternoon, with water. One pouch is 30 days.
What LIFE FUEL™ users say after a few months.
“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!”
“Since I started taking this I no longer have an afternoon dip. Great stuff.”
“One month later and I notice I fall asleep much more easily and wake up more rested in the morning.”
Verified LIFE FUEL™ reviews via reviews.io. Individual results vary.
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
You become a BRONN-member.
Events
Invitations to BRONN events with our experts and ambassadors, before anyone else.
MemberWebinars with doctors and pharmacists
Live sessions on cell energy, absorption and healthy ageing, with time for your questions.
MemberFirst access to new products
You hear about new formulas and limited editions first, and you can order them before the public launch.
MemberMember-only offers
Offers reserved for members, straight in your inbox.
MemberForms, doses and absorption, 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.
Why do the forms of the vitamins matter?
Because your body has to convert a synthetic vitamin before it can use it, and that step is not free. Part of the dose is lost, and in some people the conversion works poorly. Bio-active forms (methylcobalamin, P5P, 5-MTHF) skip that step, which is why a pharmacist looks at the form before the milligrams. B-vitamins contribute to normal energy-yielding metabolism and the normal function of the nervous system.
Why magnesium bisglycinate and not magnesium oxide?
Magnesium oxide is the cheapest form and one of the least absorbed. Bisglycinate is magnesium bound to the amino acid glycine, which the gut takes up far more efficiently and which is gentle on the stomach. Magnesium contributes to the reduction of tiredness and fatigue.
What does ABSORPTIX® actually do?
It is BRONN's patented formulation logic (BE 2026 / 7260), developed by pharmacists. Nutrients compete for the same uptake routes at the gut wall; ABSORPTIX® gives each active its own route and protects it against stomach acid on the way. The goal is simple: the dose on the label becomes a dose in the cell.
Who is Christophe Bouvry?
A pharmacist with expertise in pharmaceutical formulation and bioavailability, and co-founder of BRONN. He evaluates every BRONN formula through a clinical lens: not just the ingredients on the label, but the precision of their delivery and how well the body can actually use them.
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.
It is not how much you take. It is how much your cells receive.
LIFE FUEL™: bio-active forms, meaningful doses, ABSORPTIX® delivery. Formulated by pharmacist Christophe Bouvry, 4.86/5 from 29 reviews. Order the 3-pack and get the FUEL BOTTLE™ and a CELL BOOSTER™ 6-pack free.
