• Supports energy, focus, and pump
• Formulated with all-natural sweeteners and zero fillers
• Nitro Pop flavor

Get your mind and body dialed in with JOCKO Pre-Workout. This high-stim formula supports explosive energy, cognitive sharpness, and muscle pumps with fully-dosed, clinically studied ingredients—including 200mg caffeine, 3.2g beta-alanine, 6g l-citrulline, and 2.5g betaine anhydrous.

Frequently Asked Questions

What is beta-alanine? 

Beta-alanine is the modified version of the amino acid alanine. Your body converts beta-alanine into carnosine, which supports exercise performance and endurance. 

What is l-citrulline?

L-citrulline is an amino acid involved in nitric oxide production, which increases blood flow to working muscles.

What is betaine anhydrous? 

Betaine is a naturally occurring amino acid-like compound that supports exercise performance and endurance. “Anhydrous” refers to a substance that doesn’t have any water.

MHP’s latest breakthrough, strong AF lives up to its name. Strong AF is not for the weak, it’s a high powered fully loaded formula designed to maximize strength and workout performance. Each ingredient was scientifically selected and dosed based on extensive clinical research to target the key physiological factors that influence the force generating capacity of skeletal muscle tissue, their output during training and ability to build and recover. What makes Strong AF even more potent and effective is its combination of these select ingredients form a synergistic matrix designed to prime the body and mind for explosive power, intense physical exertion during your workouts, and post workout muscle building and recovery. If you’re ready to take the leap and lift with the Big Boys, it’s time to get Strong AF! Increase strength, endurance and power output. Reduces perceived exertion and fatigue. Enhances motivation and focus during training. Boosts testosterone, growth hormone & nitric oxide. Enhances muscle building and pumps. Reduces DOMS malate and inflammation.

BUM Thuper Thavage Pre-Workout is engineered for lifters who don’t show up to play, they show up to dominate. Designed to deliver powerful energy, skin-splitting pumps, and locked-in focus, this formula helps you push past average and into elite territory.

• High-stim formula
• Supports strength, muscle pump, stamina, focus, and energy
• Informed Choice certified
• Free of GMOs, gluten, and artificial colors, sweeteners, or flavors
• Watermelon Peach flavor

Bulk Black from Transparent Labs is made for stim lovers. This clinically dosed pre-workout delivers extra “pep” with more than 17 grams of proven nitric oxide boosters, hard-hitting nootropics, natural testosterone-supporting ingredients, and muscle fortifiers—including l-citrulline malate, beta-alanine, betaine anhydrous, and sustained-release caffeine.

Frequently Asked Questions

What is nitric oxide?

Nitric oxide is a vasodilator that promotes blood circulation.

What are nootropics?

Nootropics are substances that bolster cognitive function by altering levels of certain neurotransmitters, enzymes, or hormones in the brain. 

What is citrulline malate?

Citrulline malate is a precursor to nitric oxide, which increases blood flow to working muscles and promotes greater muscle pumps and heightened energy levels.

What is beta-alanine?

Beta-alanine is the modified version of the amino acid alanine. The body converts beta-alanine into carnosine, which supports exercise performance and endurance. 

What is betaine?

Betaine is a naturally occurring amino acid-like compound that supports exercise performance and endurance.