Frog Fuel | Established MMXII
Mission-Ready Energy, Rapidly Deployed
Navy SEAL-built fuel for operators who keep pushing.
Try Ultra Pre-Workout Evolved
Tactical Training Demands Reliable Energy
When the work gets hard, Ultra holds.
Whether you’re pushing through a long shift, grinding out a ruck, or hitting a high-intensity session, Ultra Pre-Workout Evolved delivers the sustained energy, stamina, and focus you need to push through—with no caffeine or crash.
Navy SEAL-built and field-tested, Ultra combines clinically-tested Nano Hydrolyzed Collagen® with high-performance ingredients to fuel operators who can’t afford to slow down.
WHY YOUR PRE-WORKOUT MAKES HARD WORK FEEL HARDER
Most pre-workouts only get you through the first half. A quick spike that burns out fast and leaves you hanging when things get brutal.
Shift work or days in the field don’t give you a break. You’re running on fumes, pushing your body to the limit, when there’s still hours left of work to do.
Ultra Pre-Workout Evolved hits in minutes and holds through the session, with no caffeine and no crash. It’s clean, reliable fuel that keeps up with real, demanding work.
Multi-Purpose Power
Supports energy, stamina, and recovery in one portable pouch.
With Rapid-Digesting Nano Hydrolyzed Collagen®
Kicks in fast with no gut discomfort or wired feeling.
Joint & Soft Tissue Support
The only pre-workout with Nano Hydrolyzed Collagen® Protein to support joints and connective tissue.
Fuel With Ultra
Your Mind Says No.
The Mission Says Go.
You answered the call. Carry the load. Endure more than most people ever will in their lifetime.
In service, training, or field work, staying capable is key.
But when your muscles ache, your joints start talking back, and your energy fades, the mission doesn't care what you have left in the tank.
You have to pull through.
Ultra Pre-Workout Evolved is built for that moment—clean, reliable fuel that's rapidly deployed, so you can finish strong.
Built by Navy SEALs who know what real work demands. Engineered to keep you going when everything else says stop.
Trusted by Operators Who Refuse to Quit
Great product
I can definitely tell the difference when I run out of it. The first week of using it after my aerobic workout was amazing, it help me recover faster than normal in preparation for my weightlifting session. This product is a good must-have if you’re doing two a days for training or when doing cardio first than weight training later.
James S.
06/30/25
Quick protein source
So convenient and easy to take. The taste is fine (Better than anything I have every tasted like this) and great ingredients for such a small serving. Now a part of my daily intake right after workout. Awesome product!
Bret B.
03/29/26
My favorite protein
It’s easy to digest, absorbs fast, and doesn’t require any mixing. The convenient packets make it perfect on the go. If you want a clean, efficient protein that actually delivers results, Power Protein is worth trying.
Maya K.
03/01/26
It’s a game changer no doubt
Just spent 8 days straight in the wilderness in NH with 60lb ruck. The day to day recovery was noticed with the use of Frog Fuel. 70 miles completed in some of the roughest terrain in the northeast. Clean, easy to use and effective. I won’t take on longer distance hikes without your product.
Eric L.
09/22/24
Great muscle recovery
I’ve been using Power Protein for several weeks now and I’m not nearly as sore the day after going to the gym and also training martial arts 3-4 times a week!
Nicholas R.
10/06/25
Clean Energy for
Any Training Regimen
Rucking & Load-Bearing
Support strength, stamina, endurance, and recovery in one shot.
Tactical Fitness & HIIT
Train sharp and maintain your stamina while priming joint
Long-Duration Endurance
Focus, stamina, and recovery support to get you through.
For Any Part
Of Your Day
Pre-Ruck or Shift
Take immediately before to shift your mind + body into work mode.
Endurance Boost
Re-up on fuel mid-shift or mid-training session to sustain energy (every 45min).
In Your Kit
Shelf-stable, no refrigeration, no mixing—rip, sip, and get to work.
Fuel Smarter With Ultra
Not All Pre-Workout Was Built for the Field
You need reliable fuel that holds under pressure.
Traditional pre-workouts were built for a burst of energy, not a full day’s work. Ultra delivers the sustained energy, stamina, and endurance you need to keep going, with no caffeine or crash.
Developed by Navy SEALs
Born in the most demanding training environments, Frog Fuel delivers rapid, effective, and uncompromising recovery support.
Ultra Pre-Workout Evolved brings that same standard to your most demanding sessions: combining cutting-edge, high-performance fuel with elite recovery science.
(L): jeff byers co-founder
(R): alex kunz co-founder & ceo
Fuel the standard. Stay ready.
Get Ultra Pre-Workout Evolved
Part of the Unbreakable System
Add Performance Greens + Protein and Power Protein for the full recovery, performance, and health stack.
Activate total-body wellness
Fuel Your Resilience
