As seen on the Keep the Promise Podcast
Trusted by 1,300+ firefighters
HOW IT WORKS
Three Steps. That's It.
Mix
Add one or two scoops to 12-20oz of water. Takes 10 seconds.
Feel It
Clean, smooth energy in 15–20 minutes. No jitters. No tingling. Locked-in focus only.
Sustained Energy
Sustained for 3–4 hours. Train, work, run calls. Then come down easy with no crash.
WHY IT WORKS
L-Theanine: The Crash Killer
200mg of natural caffeine from green tea paired with L-Theanine is the same combination researchers study for calm, sustained focus. You get the energy without paying for it later.
Most pre-workouts give you the caffeine and skip the L-Theanine. That’s why you crash. We didn’t skip it.
Clean energy in 20 minutes, sustained for 3-4 hours with no crash.
WHAT OTHERS SKIP
Electrolytes Built In
Magnesium, sodium, and potassium replace what hard work and gear sweat take out of you. Most pre-workouts skip this completely.
Energy without hydration is just a faster path to cramping out on your second call of the night. Hydration built into your pre-workout prevents this.
WHAT'S NOT IN IT
No Artificial Dyes Or Sucralose
The blue color comes from Blue Spirulina, not FD&C dyes. Sugar-free. No sucralose or acesulfame potassium. Passes any wellness-program ingredient check.
You should be able to read everything on the label and know what it does. This one, you can.
HOW WE COMPARE
See the Difference
KtP
Pre-Workout
Standard Pre-Workout
High-Stim Pre-Workout
Price
$39
$49
$59+
Caffeine Source
Natural
(green tea)
Natural
Synthetic
L-Theanine (crash prevention)
Electrolytes Built In
No Artificial Dyes
No Sucralose
Beta-Alanine Tingles
None
Yes
Yes
Built by a Firefighter
Money-Back Guarantee
60-Day
Maybe
Maybe
WE HAVE ANSWERS
Frequently Asked Questions
WHY I BUILT THIS
From the Firehouse to Your Kit
I’ve been in the fire service for close to two decades. I’ve forced doors, humped hose up stairwells, and worked 24-hour shifts on 3 hours of sleep more times than I can count.
I built Keep the Promise because I watched too many good firefighters fall apart because the right systems didn’t exist. I started with training programs. Then I built the supplements I wish existed when I started.
Every product in this line is something I personally use. If I wouldn’t put it in my own body, I won’t put my name on it. That’s the promise.
— TJ, Founder of Keep the Promise
The 60-Day Guarantee
Use every scoop. If this product didn’t earn a permanent spot in your daily routine, email us within 60 days.
We refund every dollar: no return shipping, no restocking fee, no questions asked.
That’s the promise. It’s in the name.
You wouldn’t run a call without checking your gear. Don’t run a workout without fueling right.