Before a race or training session jump start your brain and cardio system with First Endurance PreRace Supplement. One heaping scoop added to your favorite drink helps to increase mental stamina and clarity, and increases oxygen flow to your muscles. Ingredients in this flavorless powder stimulate your Nitric Oxide system, which improves blood flow, clears lactic build up, and delivers vital nutrients to working muscles. An array of Neuro-stimulants such as diMethyl amino ethanol (DMAE), metabromine, and catechin give you an additional edge by improving mental clarity and focus.
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