Behind the formula; most importantly we wanted to eliminate; sweeteners, fillers, sugars, sugar alcohols, and artificial flavors to have a natural pre workout, a non stimulant pre workout, and finally a pre workout caffeine free. Save the Fruit Punch for parties and the Pina Coladas for the beach. This pulse preworkout goes back to the basics for a no stimulant pre workout. 2 easy pre workout pills is all you need with this no caffeine pre workout. With a 800mg combined dose of L-Arginine and a 400mg combined dose of L-Citrulline. Along with a mild serving of Beta Alanine at 80mg. We created a clean simple preworkout for you. Whether you're seeking a stim free preworkout, caffeine free preworkout, pre workout without creatine, or simply a natural preworkout. Pulse pre-workout will be a great addition to your supplements. Pulse being a caffeine free pre workout - we added 80mg of Beta Alanine which is natural in our bodies where caffeine is not. The benefits of Beta Alanine plays an important role in our muscle endurance. A clean and simple nitric oxide preworkout. Pre-workout without creatine and a pre workout natural ingredients. Our powerful combination of L-Arginine(base), L-Arginine AKG 2:1 Extract and L-Citrulline HCL, L-Citrulline Maiate Extract aids as a booster to our bodies production (NO) nitric oxide which promotes increased circulation by relaxing our blood vessels that then supports in ridding our system of ammonia (a by-product of exercise), and other toxins. Providing quicker recovery after your workout. Great for men and women. Best to consume preworkouts 20-30 minutes prior to exercise. It is recommended to drink plenty of water throughout the day too.