Get the edge you need to train at the highest level. One scoop of 373 Lab’s Pre-Workout Sour Raspberries has 150 grams of natural caffeine and includes performance-enhancing ingredients Citrulline Malate, Beta-Alanine, L-Arginine, L-Tyrosine, and L-Theanine at optimal doses. A combination that is perfectly engineered to give you a surge of sustainable energy, amplify focus, and enhance athletic performance. Taste the difference with Sour Raspberries Pre-Workout! Enjoy a blend of sweet, tangy raspberries that are perfectly balanced to be not too sour, but not too sweet.
- 150 grams of natural caffeine for a surge of sustainable energy.
- 4g of Citrulline Malate to help increase blood flow.
- 2g of Beta-Alanine to boost muscular endurance and help shuttle lactic acid.
- 200mg of L-Theanine to help increase energy and focus without the jittery side effects and post-workout crash.
- 500mg of L-Tyrosine to improve concentration and focus.
- Naturally flavored to give you a delicious and refreshing dose of pre-workout.
Mix one scoop into 8 ounces of cold water and shake until it is well-mixed. Drink 15 minutes before exercise.