Pre-Workout for Combat Sports
Bone Labs

Pre-Workout for Combat Sports

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Not sure yet? Try the $4.99 sample pack first →

Pre-Workout Built for Combat Sports

"Feels like it flips a switch somewhere in my legs — one scoop and suddenly stairs are enemies I actually beat... The label lists every single ingredient and dose right out in the open, no secret blend nonsense hiding behind fancy words." — Sam ⭐⭐⭐⭐⭐

"The ingredients statement lists a number of very good, high-quality ingredients that are in appropriate doses... this company did not overlook the importance of electrolytes." — NASM-Certified Personal Trainer ⭐⭐⭐⭐⭐

"This pre-workout gives me a nice steady boost instead of launching me into another dimension... energized and focused during training without the shaky hands or inevitable crash later." — MJS ⭐⭐⭐⭐⭐

Most pre-workouts are designed for 45-minute gym sessions. Fight Fuel is engineered for the demands of MMA, BJJ, Muay Thai, Boxing, and Wrestling — sustained energy through every round, without the jitters, anxiety, or crash.

  • 283mg caffeine from three sustained-release sources — steady output through a full training session, not a 20-minute spike
  • 1,100mg electrolytes — prevents cramping in long, sweaty sessions
  • 6,000mg L-Citrulline + 2,500mg Beta-Alanine — endurance, power, and delayed lactic acid burn
  • No jitters, no crash, no proprietary blends — every ingredient and dose listed openly

Built for the round, not the rep

A standard pre-workout is tuned for a 45-minute lift. Combat sports and hard conditioning don't work that way — training runs long, sweat loss is heavy, and a stimulant crash mid-session costs you reps, rounds, or position. Fight Fuel's layered caffeine release, full electrolyte dose, and lactic-acid-buffering endurance matrix are built for that longer, harder session, whatever your sport.

Shop by Sport

Looking for something more specific to your training? Every page below uses the same core formula, dialed in for that sport's actual demands:

What's in every scoop

  • Energy Complex — 283mg total caffeine: Caffeine Anhydrous (50mg), Infinergy® Dicaffeine Malate (133mg), Terracaf™ Natural Caffeine (100mg), paired with L-Theanine (100mg).
  • Hydration & Electrolytes — 1,100mg: Sodium (600mg), Potassium (200mg), Magnesium (300mg).
  • Endurance Matrix: L-Citrulline (6,000mg), Beta-Alanine (2,500mg), Betaine Anhydrous (2,500mg).
  • Focus & Resilience: L-Tyrosine (1,000mg), Rhodiola Rosea (200mg), Taurine (1,000mg).
  • Recovery & Support: Zinc (5mg), Vitamin B12 (2,400mcg).

Not sure if it's for you yet? Try the 2-serving sample pack before committing to a full tub.

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  • Bone Labs Fight Fuel Pre-Workout — Fruit Punch

    Bone Labs Fight Fuel Pre-Workout — Fruit Punch

    Bone Labs Fight Fuel Pre-Workout — Fruit Punch

    $39.99 USD
    Sale price  $39.99 USD Regular price  $48.99 USD
  • Bone Labs Fight Fuel - Sample pack - Fruit Punch, 2 servings

    Bone Labs Fight Fuel - Sample pack - Fruit Punch, 2 servings

    Bone Labs Fight Fuel - Sample pack - Fruit Punch, 2 servings

    $4.99 USD
    Sale price  $4.99 USD Regular price 

Built in the USA

Made IN the USA

Formulated and manufactured by Pure Private Label, a U.S.-based production partner.

Independently Verified

Eurofins, one of the world's leading testing and certification groups, independently evaluated our manufacturing facility.

GMP Certified

Every batch is produced in a facility built and operated to GMP standards, the FDA-recognized benchmark for supplement quality and safety.

Transparent formula

Full-Disclosure Label
Every ingredient, every dose, printed in the open. Zero proprietary blends. Nothing to hide.

Formula Breakdown

Energy Complex — 283mg total caffeine

Three phase caffeine absorbtion for fast ignition and sustained output.

Caffeine Anhydrous (50mg) hits immediately.

Infinergy® Dicaffeine Malate (133mg) extends the energy without the drop.

Terracaf™ Natural Caffeine (100mg) supports long-term energy.

Paired with L-Theanine (100mg) to smooth the energy curve

Hydration & Electrolytes — 1,100mg

Designed for high-sweat environments and long training sessions where dehydration kills performance.

Sodium (600mg)

Potassium (200mg)

Magnesium (300mg)

Endurance Matrix

Delay fatigue

L-Citrulline (6,000mg) for maximum oxygen delivery and blood flow.

Beta-Alanine (2,500mg) to buffer lactic acid and delay the burn

Betaine Anhydrous (2,500mg) for cellular hydration and power output.

Focus & Resilience

Stay focused with Nootropics

L-Tyrosine (1,000mg) sharpens focus and reaction speed under fatigue.

Rhodiola Rosea (200mg) a nootropic that alleviates mental fatigue and stress.

Taurine (1,000mg) calms CNS overstimulation and supports neuromuscular function.