Fit was created to help CrossFit athletes outperform outlast and surpass their competition. Why athletes prefer Fit:Fit makes more efficient use of oxygen uptake,the result is a higher VO2 max and endurance capacity. Fit uses a combination of very specific ingredients to maximize your full potential in endurance,power strength and stamina. 3 grams of creatine monohydrate,3.2 grams of beta alanine,1.5 grams of betaine anhydrous to enhance muscle strength. 25 Servings per container. Must be 18 yrs to purchase.