• Supports energy, pump, and focus
• Clinically dosed ingredients for maximum performance
• Formulated with all-natural sweeteners and zero fillers
• Blue Ice flavor

Pro Series Pre-Workout targets performance at every angle. This advanced formula fuels sustained, crash-free energy, next-level focus, massive pumps, and elite strength with clinical doses of PeakATP™, Nitrosigine™, alpha-GPC, and a fast-acting Caffeine + Dynamine™ + TeaCrine™ energy complex.

Frequently Asked Questions

What is PeakATP?

PeakATP is a clinically validated and highly absorbable form of adenosine triphosphate (ATP). It delivers functional energy and helps combat fatigue.

What is Nitrosigine?

Nitrosigine is a patented complex of bonded Arginine Silicate, and the most powerful nitric oxide enhancer per gram. Nitric oxide plays a key role in exercise endurance because it’s a vasodilator, supporting the dilation of blood vessels for increased blood flow.

What is alpha-GPC?

Alpha-glycerylphosphoryl choline (alpha-GPC) is a naturally occurring compound found in the brain and is known to support cognitive health.

What is Dynamine?

Dynamine is an alkaloid that complements caffeine to support increased energy.

What is TeaCrine?

TeaCrine is a patented compound that supports increased energy, mood, and focus when combined with caffeine.

• 1 Pump
• 2 Energy
• 3 Strength

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

Set the stage for crushing goals with Bulk Pre-Workout from Transparent Labs. This comprehensive, evidence-based formula supports enhanced strength, pump, stamina, focus, and energy.

Each scoop contains 17 grams of clinically dosed, active ingredients—including 8g of l-citrulline malate, 4g of beta-alanine, 2.5g of betaine anhydrous, and 200mg of caffeine.

Frequently Asked Questions

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.