5% Nutrition 5150 Gladiator Pre-Workout is a high-stim pre-workout formula designed to support energy, focus, endurance, and muscle pumps during demanding training sessions. The Gladiator formula combines performance ingredients, pump support compounds, and a strong stimulant blend to help maximize workout intensity.

Gladiator Formula Highlights

• 8g L-Citrulline to support nitric oxide production, helping promote stronger muscle pumps and improved circulation during workouts

• 3.2g Beta-Alanine to help buffer lactic acid buildup and support endurance during high-intensity training

• 2g Taurine to assist with hydration balance and cellular performance during demanding workouts

• Focus Support Blend featuring L-Tyrosine, Alpha-GPC, Choline Bitartrate, and Huperzia Serrata to help support mental focus and mind-muscle connection

• Multi-Source Caffeine Complex (400 mg) designed to deliver powerful energy and sustained workout intensity.

Each serving includes 8 grams of L-Citrulline, doubled from regular 5150, to support nitric oxide production and circulation during exercise. Increased blood flow can help promote fuller muscle pumps and improve the delivery of oxygen and nutrients to working muscles. Ingredients such as glycerol and agmatine sulfate are also included to support hydration and vascularity throughout a workout.

To help support endurance during high-intensity training, the formula provides 3.2 grams of beta-alanine and 2 grams of taurine. Beta-alanine is commonly used in pre-workout supplements to help buffer acid buildup in muscles during repeated efforts, while taurine supports hydration and cellular function.

5150 Gladiator also includes a focus and cognition blend featuring ingredients such as L-tyrosine, choline bitartrate, Alpha-GPC, and Huperzia serrata extract. These compounds are often used in pre-workout formulas to help support concentration, mental clarity, and mind-muscle connection during training.

Energy support comes from a multi-source caffeine complex providing about 400 mg of caffeine per serving, along with additional compounds such as theobromine to support sustained alertness during workouts. Because of its stimulant strength, this pre-workout is intended for individuals who are accustomed to high-stim formulas.

5150 Gladiator Q&A

Q: How strong is 5% Nutrition 5150 Gladiator compared to other pre-workouts?
A: 5150 Gladiator is considered a high-stimulant pre-workout. It contains approximately 400 mg of caffeine per serving along with additional stimulant ingredients designed to support energy and alertness. Because of its stimulant strength, it is generally recommended for experienced pre-workout users.

Q: What are the main performance ingredients in 5150 Gladiator?
A: Key ingredients include 400 mg of Caffeine,  8 grams of L-Citrulline for pump support, 3.2 grams of beta-alanine for endurance, and taurine for hydration and cellular performance. The formula also includes nootropic ingredients such as L-tyrosine and Alpha-GPC to support focus during workouts.

Q: When should 5150 Gladiator be taken before a workout?
A: Most users take 5150 Gladiator about 20–30 minutes before training. This allows time for the stimulant and performance ingredients to begin supporting energy, focus, and workout intensity. Always follow the serving instructions on the product label.