What is PeakATP®?
PeakATP® is a clinically validated and patented form of Adenosine 5’-Triphosphate (ATP) Disodium shown to significantly increase strength and power, aid in recovery, reduce fatigue, and improve blood flow.*
Customers say this pre-workout delivers consistent energy without unwanted side effects. Many reviews highlight the absence of jitters or crashes during workouts. Users appreciate the variety of flavors available, though opinions on taste are mixed. Frequent comments address the product's effectiveness for maintaining focus and endurance throughout exercise sessions. Reviews indicate it mixes well with other supplements and provides sustained energy for different workout intensities.
The SteelFit Difference
L-Citrulline Malate (3,000 mg) and Betaine (2,000 mg) drive nitric oxide production and cell hydration to help you lift heavier, push further, and feel every rep.*
Caffeine (300 mg) and L-Theanine (200 mg) work together to deliver clean, steady energy and focus without the jitters or unwanted crash.*
PEAK ATP® (450 mg) fuels cellular energy while KSM-66® (300 mg) supports strength, endurance, and recovery. You’ll feel the difference on your first scoop.*
What's Inside Matters
We choose ingredients with intention. Every formula is built with clean, effective components that support real routines, real goals, and real life. No shortcuts. No unnecessary extras.
PEAK ATP® (Adenosine 5′-Triphosphate Disodium) provides a direct source of cellular energy to support strength, power, and endurance. It helps enhance blood flow and performance, giving you an extra edge during demanding workouts.
KSM-66® Ashwagandha (Withania Somnifera) (5% withanolides) is a clinically studied adaptogen that helps your body manage stress and support balanced cortisol levels. This can enhance endurance, focus, and recovery during and after training.
Citrulline Malate supports nitric oxide production, which promotes better blood flow and delivers oxygen and nutrients to working muscles. This helps increase endurance, reduce fatigue, and enhance muscle pumps for a stronger training session.
Betaine (Trimethylglycine) helps improve muscular power, strength, and hydration at the cellular level. It supports performance during high-intensity workouts and can help delay fatigue.
Beta-Alanine supports muscular endurance by buffering lactic acid buildup. This allows you to push harder for longer during intense training, improving overall performance.
Grape seed extract (Vitis Vinifera) (95% Proanthocyanidins) is rich in antioxidants that support healthy circulation and vascularity. It can enhance nitric oxide activity, contributing to better pumps and improved endurance.
Glutathione is a powerful antioxidant that helps protect cells from oxidative stress. Supporting cellular health can improve recovery and sustain performance over time.
MCTs are a clean source of energy that your body can use quickly. They help support sustained performance without a crash.
Caffeine provides fast-acting energy, mental focus, and increased alertness. It helps you power through tough workouts and supports better performance.
L-Theanine works synergistically with caffeine to provide smooth, focused energy without jitters. It can help keep you dialed in and mentally sharp from start to finish.
Alpha-GPC (L-Alpha Glycerylphosphorylcholine) supports cognitive function, focus, and mind-muscle connection. It helps improve mental clarity and coordination during intense training sessions.
Electrolytes help maintain proper hydration, muscle contractions, and nerve function. Replenishing them during training supports endurance, prevents cramping, and keeps your performance consistent.
Stay Consistent
Steel Pump was designed to help you train harder and perform better with every lift. Consistent use leads to stronger workouts, better pumps, and bigger results over time. When you show up and put in the work, Steel Pump helps you push further and get more out of every rep.
From the Founder
When I was building SteelFit®, I was tired of pre-workouts that were all flash, overloaded with stimulants, and under-delivered on real results. Steel Pump® was formulated to solve that. It’s what I still take every morning before my lift. Clean. Strong. Effective. It’s not about chasing a high. It’s about getting the most out of yourself, every single rep.
PeakATP® is a clinically validated and patented form of Adenosine 5’-Triphosphate (ATP) Disodium shown to significantly increase strength and power, aid in recovery, reduce fatigue, and improve blood flow.*
Steel Pump can be taken on an empty stomach, but we find that it works best when taken after eating a pre-workout meal containing a balance of easily digestible carbs and protein.
Each serving of Steel Pump contains 300 mg of caffeine, or about the same amount as three 6 oz. cups of coffee.
We recommend taking Steel Pump 15-30 minutes before you start training. Don’t wait until you’re sitting on the bench doing your warm-up sets! Drinking it in the car on the way to the gym is a better way to experience its full benefits.
Yes! Steel Fuel is a caffeine-free amino-acid and hydration blend that goes perfectly with Steel Pump. For the best workout, we recommend taking Steel Pump before your workout and sipping on Steel Fuel during your workout. By contrast, Steel Sweat contains a lower dose of caffeine (100 mg) that makes it a great option to take instead of Steel Pump for cardio or less intense workouts.
would recommend this product
Customers say this pre-workout delivers consistent energy without unwanted side effects. Many reviews highlight the absence of jitters or crashes during workouts. Users appreciate the variety of flavors available, though opinions on taste are mixed. Frequent comments address the product's effectiveness for maintaining focus and endurance throughout exercise sessions. Reviews indicate it mixes well with other supplements and provides sustained energy for different workout intensities.
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