- Provides reliable, long-lasting energy
- Reduces muscle fatigue
- Shortens recovery time
"SE has been my staple on training rides and races over two hours for years. It has never let me down. Easy to assimilate. Quality nutrients." -Steve M
Product Detail & Benefits
Unless you complement your carbohydrate source with protein, your body will start to digest its own muscle tissue (for protein) for energy after about 90 minutes of hard exercise. When your training takes you beyond the range of Hammer Gel alone, you can rely on Sustained Energy with its 7:1 carbohydrate to protein ratio. Sustained Energy contains a superior blend of complex carbohydrates, a precise amount of GMO-free protein, and a few carefully selected micronutrients that all work synergistically to provide consistent, long-lasting energy. With Sustained Energy, you'll have 100% confidence in your fuel, even during your longest and hardest training sessions and races. Without any added flavoring or sweeteners, it has a pleasant neutral flavor.
Since 1992 Sustained Energy has stood the test of time in every conceivable endurance and ultra-endurance event. No matter how difficult or lengthy your exercise or race is, Sustained Energy will come through every time, and keep you going mile after mile, hour after hour.
Hammer Nutrition's original long distance fuel, Sustained Energy has attained a legendary status in the world of endurance sports since its introduction in 1992. Tested and proven in virtually every endurance event on the planet, Sustained Energy, with its unique 7:1 carbohydrate to protein ratio and it's neutral flavor is still the first choice of thousands of athletes. After about two hours of exercise, you need to have some protein in your fuel or you will start to cannibalize or break down precious muscle tissue. So when your exercise goes beyond the range of Hammer Gel or HEED alone, Sustained Energy is ready to serve you, providing premium fuel complemented with specific nutrients that support enhanced fat utilization and lactic acid buffering.
Give Sustained Energy a try—you'll have 100% confidence in your fuel—and you'll understand why it's been the choice of thousands of endurance athletes for well over a decade. For maximum fueling variety and flexibility during your longest and hardest training sessions and races, mix or alternate Sustained Energy with Hammer Gel, HEED, and/or Perpetuem.
This unflavored product is ideally suited for athletes who want calories with as little taste and sweetness as possible. In addition, soy protein ensures that minimal ammonia will be released into the muscles, further reducing fatigue and tissue damage.
A: Hammer Nutrition Fuels-what they are and how to use them
Notes: You can make a concentrated solution of Sustained Energy and "nurse" it for several hours, alternating with sips of plain water from another bottle. You can also flavor Sustained Energy with your favorite flavor of Hammer Gel.
Size: 85 g (Approx 3 Level Scoops or single serving)
3 Level Scoops: 150 cc = 10.1 Tbsp = 30.4 tsp
|Amount Per Serving||% Daily Value|
|Calories from Fat||5|
|Total Fat||0 g||0%|
|Saturated Fat||0 g||0%|
|Trans Fat||0 g|
|Total Carbohydrate||69 g||23%|
|Dietary Fiber||0 g||0%|
|*Percent Daily Values are based on a 2,000 calorie diet.|
|Ingredients: Maltodextrin, Isolated Soy Protein, Amino Acids (L-Carnosine, L-Carnitine, L-Tartrate), Choline Bitartrate, Chromium Polynicotinate.|
|This product is processed in a facility that also processes dairy, egg, and wheat products.|
Sustained Energy does not contain:
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Nutrition & Usage Tips
The Hammer Nutrition Fuels
A Guide to What They Are and How to Use Them. Whether your workouts or races last an hour or two, or a week or two, Hammer Nutrition has the fuels your body craves.more
Monosodium Glutamate MSG, Glutamic Acid Glutamate, Glutamine Review
Glutamic Acid, or its ionic form, Glutamate, and Glutamine are under-rated "good" dietary amino acids found in most high protein foods.more
How Much Protein?
The more prolonged or intense the exercise, the more protein the body cannibalizes for energy from the working muscles.more
Fructose Sweeteners Negatively Impact Blood Sugar and Lipid Metabolism Inhibiting Energy Production
Fructose consumption alters how our body metabolizes energy from blood glucose and lipids resulting in serious health disorders...more
What type of sugar do we use?
PREFATORY REMARKS REGARDING INDIVIDUAL BIOCHEMISTRY & THE COMMON PHYSIOLOGY OF EXERCISE METABOLISMmore
Simple Sugars and Complex Carbohydrates - An Incompatible Combination
If you look on a container of a Hammer Nutrition fuel you'll find something that you'll probably not see on another energy drink or gel, a warning.more
Aspartame Toxicity: Observed Side-Effects From Food & Drink
Before eating or drinking anything with Aspartame on the run or just for "fun", give serious thought to its proven toxic accumulative-use side effects shown in a wide assortment of related reliable research.more
What to Eat Pre-Race
What advantages are achieved by consuming carbohydrates sooner than 3 hours as opposed to later than 3 hours?more
Dietary Fructose and Fructose Containing Sweeteners Negatively Impact Health
Consuming as little as 40-50 grams or slightly over 1.5-ounce fructose over a 10 hour period may increase blood pressure, blood triglycerides...more
Caloric Intake - Proper Amounts During Endurance Exercise
Endurance and ultra-endurance athletes require all three forms of fuel the human body uses for energy: carbohydrate, protein, and fat.more
146 Reasons Sugar Ruins Your Health
We are grateful to Dr. Appleton for granting us permission to reprint this most recent version of her eye-opening article.more
Osmolality Review: The Biochemistry of Fuels Absorption
The premise to our position is that each individual athlete has a set reasonable osmolar pressure which changes when their internal body temperature and chemistry change accordingly.more
Proper Fueling - Pre-workout & race suggestions
How many times have you had a bite from an energy bar, taken a swig from an energy drink, or eaten a meal just an hour or two before...more
The primary source of muscle energy production is Adenosine Triphosphate ->ATP).more
Fructose (Corn Syrup) is No Answer For a Sweetener
The consumption of fructose (corn syrup) has risen considerably in the general population within recent years.more
The Top 10 - The Biggest Mistakes Endurance Athletes Make
If you're cramping, fading, or bonking and not sure why, read this! Here's how to avoid the most common mistakes.more