Nutrition

CLIF BLOKS Energy Chews provide quick, chewable, energy to athletes while training and racing. BLOKS come in 33 calorie cubes, with sleek and portable packaging, making it easy to customize and track caloric and electrolyte intake during long outings and races.

The athletes and foodies in the Clif kitchen have crafted a different kind of energy bar. CLIF Nut Butter Filled Bars bring together two great energy foods – a delicious, creamy nut butter inside an organic energy bar – to deliver sustained energy. - Certified USDA organic, non GMO - Low glycemic (low glycemic-index foods digest slowly for prolonged levels of energy) - Does not contain partially hydrogenated oils, high fructose corn syrup, or artificial flavors

- Where home-style baking meets sports nutrition - Named "Best of" by Competitor magazine 3 years running (06-08') - Great taste and great texture - Gluten and Dairy free

Use HEED as your one-source fuel supply whenever and wherever a sports drink is your preferred choice. Hammer Gel's top-of-the-line fuel utilizes an all-complex-carbohydrate formula as opposed to simple sugars, for consistent, long-lasting energy that won't cause energy fluctuations or stomach distress. And its robust electrolyte profile ensures proper hydration while L-carnosine offers superb lactic-acid buffering to reduce muscle soreness. All this with a never syrupy, subtle citrus flavor, and no foul aftertaste, either!

GU Chomps offer a fresh change of pace from gels and an answer to that moment in your ride, run, ski, swim, hike when you just have to have something to chomp on. Chomps contain a balance of complex and simple carbs for fast and usable energy. They also offer amino acids, which provide extra energy during exercise as well as the antioxidants vitamins C and E that combat tissue breakdown. And to help you stay hydrated and firing on all cylinders, they also have meaningful levels of electrolytes (sodium and potassium). Plus, two of the flavors include caffeine, which stimulates the central nervous system, increases the release of adrenaline and helps the body metabolize fat as fuel.

GU's Electrolyte Brew is water’s new best friend. The fact is, when you work out you sweat more than just water. So when you drink, it's essential to have a special Brew with the right amounts of sodium, potassium and carbohydrates to bring your system back into balance. And not only does it help boost your workouts, GU Brew tastes great, too!

GU Energy Gel keeps you on top of your game. This great-tasting gel fights physical and mental fatigue and aids in your recovery after workouts too. Plus, the combination of 85% complex carbohydrates and 15% simple sugars speeds absorption even at race-pace intensities. And, each packet contains natural vitamins C and E and histidine which buffers lactic acid for added speed and less muscle soreness.

GU Energy Gel keeps you on top of your game. These great-tasting formulas thwart physical and mental fatigue and aid in recovery after any workout. Plus, the combination of 85% complex carbohydrates and 15% simple sugars speed absorption even at race-pace intensities. And, each Gel contains natural vitamins C and E and histidine which buffers lactic acid for added speed and less muscle soreness!

If your idea of training and racing is giving it your all in a multi-hour adventure (think Ironmans, marathons, centuries), then GU's Roctane is for you. It starts with GU's original mix of complex and simple carbs for quick and sustained energy, and electrolytes for replenishment. From there, key amino acids are added to slow lactic acid build-up, aid in recovery and help maintain your mental focus and reduce fatigue. Higher levels of citrates help speed the conversion of carbs into energy. Finally, the amino acid complex OKG limits the body's tendency to break down muscle tissue during extremely hard efforts.