Two fuels.

Every scenario.

Zero guesswork.

FLOW for steady power.

VOLT for strategic surges.

  • Microdosing optimized
  • 0.8:1 Fructose:Glucose
  • 120 mg sodium

built for speed without drama.

🧪

Micro-dosed 20 g

Effortless pacing—one gel every 15–30 minutes

⚗️

0.8:1 F:G ratio

Transporter-optimized uptake for up to ~90+ g CHO/h.

🧂

High Sodium

120 mg sodium per gel to support hydration in heat.

FLOW

Easy Gastric Absorption System

FUEL CELL FLOW is designed for
sustained, stomach-friendly energy.

VOLT

Nutrient-Integrated
Targeted Rapid Output

FUEL CELL VOLT is designed for
strategic surges at key moments
of a demanding training or a race.

FLOW + VOLT

FLOW → Sustained Hydrogel Fuel

VOLT → Strategic Surge Hydrogel

The only fuel you’ll ever need

Why Choose Fuel Cell

Product Name

FLOW

VOLT

GEL 100

PF 30

GU Gel

Serving size

30 g

30 g

40 g

51 g

32 g

Carbs / serving

20 g

20 g

25 g

30 g

22 g

Carb ratio (F:G)

0.8 : 1

0.8 : 1

0.8 : 1

2 : 1

Dual-carb

Format / texture

Hydrogel (low GI)

Hydrogel (low GI)

Hydrogel

Smooth gel

Classic gel

Added actives

L-theanine, Caffeine

BCAAs, Caffeine

Vegan

Varies

Micro-dosing

Price per sachet

€1.50

€1.70

€3.50

€2.90

€2.20

Price per g carb

€0.075

€0.085

€0.140

€0.097

€0.100

Our Customers Are Saying

“FLOW every 25 minutes kept my energy steady on a 4-hour mountain run without any stomach drama. I saved VOLT for the big climb and got a clean lift without the jitters.”


Maria Papadopoulou — trail/marathon runner

"I switched to FUEL CELL 30 g micro-dosing and finally stopped guessing my intake. FLOW on the bike, one VOLT before the final 10 km run—simple and it just works."


Giorgos Nikolaidis — triathlete (70.3)

“FLOW kept the pace smooth through long tempo efforts. I pop a VOLT before sprint drills—the caffeine + L-theanine feels focused, not wired.”


Eleni Karagianni — road cyclist

"I used FLOW for hours through the night and never felt that heavy-gut slowdown. A VOLT at key aid stations gave me enough surge to stay aggressive late in the race."


Kostas Dimitriou — ultrarunner

Fuel Up