COVID-19: The National Running Center is operating with minimal staff. Orders may experience shipping delays and phones are not being staffed. Please contact for assistance. Stay Safe! Stay Running!


Availability: In Stock
Sale Price:
PR Club Members: Benefits Apply at Checkout!
Buy 18 or more for $1.99 each
  • Provide quick, chewable, energy to athletes while training and racing. SHOT Bloks come in 33 calorie cubes, making it easy to customize and track caloric and electrolyte intake during long outings and races.
    • Semi-solid, easy-to-chew sources of carbohydrate - your body's preferred source of fuel during activity - and electrolytes
    • Contains 50 mg of sodium (Margarita has 150 mg) and 20mg of potassium per serving
    • Recommended consumption of half a packet 15 minutes prior to activity followed by 1-2 packets per hour during activity
    • Consumption should always be followed with a mouthful of water
    • 1 BLOK equals 33 calories, 3 pieces equal one serving, 2 servings per packet

    You May Also Like

    Sign up for our Email Newsletter