Amplify your performance, pumps, and power with Bucked Up pre-workout formula. This mighty mix combines clinically-studied ingredients and vital nutrients to help support focus, strength, and growth.

The Mango-flavored powder features:

• Citrulline to support blood flow and boost nitric oxide
• ActiGin® to increase VO2 MAX and enhance performance
• Deer Antler Velvet for recovery
• AlphaSize® to sharpen mental focus
• AstraGin® to elevate citrulline absorption
• Beta-Alanine to promote strength, endurance, and muscle building

There can only be ONE King and the King of Pre-workouts has arrived. The officially licensed Noel Deyzel X Godzilla; Pre-Workout is an absolute monster. Packing a massive 40g serving size, this giant delivers city-crushing pumps, razor sharp focus and long-lasting explosive energy. Loaded with 12 ingredients, 5 clinically studied trademarks and a delicious blast of flavor, your new favorite pre-workout is ready for battle. 11g Total Citrulline for massive pumps. (9g Pure L-Citrulline; 2g patented NO3-T; Citrulline Nitrate. 3.2g Beta-Alanine to buffer lactic acid, reduce muscle fatigue & increase overall endurance. 400mg Total Caffeine from Caffeine Anhydrous & patented zumXR; Extended Release Caffeine for clean, no-crash energy. 20mg Thinkamine and Vincamine for razor sharp focus and euphoria. Fully Transparent Formula. Zero Prop Blends.

There can only be ONE King and the King of Pre-workouts has arrived. The officially licensed Noel Deyzel X Godzilla; Pre-Workout is an absolute monster. Packing a massive 40g serving size, this giant delivers city-crushing pumps, razor sharp focus and long-lasting explosive energy. Loaded with 12 ingredients, 5 clinically studied trademarks and a delicious blast of flavor, your new favorite pre-workout is ready for battle. 11g Total Citrulline for massive pumps. (9g Pure L-Citrulline; 2g patented NO3-T; Citrulline Nitrate. 3.2g Beta-Alanine to buffer lactic acid, reduce muscle fatigue & increase overall endurance. 400mg Total Caffeine from Caffeine Anhydrous & patented zumXR; Extended Release Caffeine for clean, no-crash energy. 20mg Thinkamine and Vincamine for razor sharp focus and euphoria. Fully Transparent Formula. Zero Prop Blends.

• Caffeine-free pre-workout
• Supports strength, stamina, pump, focus, and drive
• Informed Choice certified
• Non-GMO, gluten free, and contains zero artificial colors, sweeteners, or flavors
• Sour Watermelon flavor

STIM-FREE Pre-Workout from Transparent Labs is a caffeine-free formula designed to promote enhanced strength, stamina, pump, and focus—without jitters or sleep disruptions.

Each scoop delivers science-backed ingredients at clinically validated doses, including 8g of l-citrulline malate, 4g of beta-alanine, and 2.5g of betaine anhydrous.

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.