Blackstone Labs Formula 19 powerful pre-workout is designed to provide sustained energy and endurance for intense training sessions.

With 30 servings in each container, Blackstone Labs Formula 19 is perfect for bodybuilders looking to maximize their performance and recovery.

The R3 Carbohydrate Formula provides a steady release of energy, while the added electrolytes support hydration and endurance during grueling workouts.

Whether you're looking to power through a tough competition or crush your personal records in the gym, Blackstone Labs Formula 19 is the perfect supplement to help you reach your goals.

Supplement Facts
Serving Size: 1 Scoop (88.85 Grams)
Servings Per Container: 30
Calories 200
Total Carbohydrates 50g
Sodium 700mg
Magnesium 40mg
R3 Carbohydrate Blend 50g
Glutamine 9g
L-Leucine 5g
Magnesium Glycyl Glutamine (MgGG) 1g

Other Ingredients: Citric Acid, Sodium Chloride, Natural & Artificial Flavors, Maltodextrin, Sucralose, Silica.