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Product Detail & Benefits

Description:

Never before has such a complete and effective endurance drink been available to athletes.

Perpetuem is a result of several years of research and thousands of miles of testing in a variety of endurance disciplines. Since its introduction in 2003, Perpetuem has allowed athletes to conquer the most extreme workouts and races with complete confidence! Perpetuem represents the ultimate, never-before-available link to satisfying the body's fueling requirements no matter how long or difficult your exercise session or race.

  • Carbohydrates - As with all Hammer Nutrition fuels, we never add simple sugars to the carbohydrate profile. Perpetuem contains a specific maltodextrin, which provides nearly 87% of its caloric composition in long chain carbohydrates.
  • Protein - A calcium-enhanced soy protein isolate known as "XT" makes up nearly 10% of the caloric profile of Perpetuem, the same percentage that is cannibalized from muscle tissue during long, slow endurance workouts. This particular soy protein contains a very high amount of intact, cardiovascular-enhancing isoflavones.
  • Fat - A de-oiled "super lecithin" (extracted from the soybean) is ideal for consistently and reliably fueling the body and maximizing energy production from stored fatty acids.
  • Sweetener - Perpetuem contains Energy Smart®, the same healthy sweetener in Hammer Gel.

Benefits:

Perpetuem is available in the following delicious flavors: Caffé Latte, Strawberry-Vanilla, Orange-Vanilla, and Unflavored.

Welcome to the world's finest endurance fuel specifically formulated for multi-hour to multi-day events. No matter how long or extreme your exercise regimen or races may be, Perpetuem is always up to the task. Thoroughly tested and proven in the world's toughest endurance events, Perpetuem's unique formula—complex carbohydrates, GMO-free soy protein, healthy fats, and key auxiliary nutrients such as sodium phosphate—is unsurpassed for maintaining optimal athletic performance for as long as you want. Perpetuem provides consistent, reliable energy, maximizes stored fat utilization, and buffers lactic acid to prevent muscle fatigue. On the road or trail, Perpetuem is the breakfast, lunch, and dinner of champions!

Extra Benefits:
Carnosine, one of the ingredients in Perpetuem (it's also in HEED, Sustained Energy, and Recoverite), is both a performance aid (a superb lactic acid buffer) and a premium general health nutrient (multiple free-radical scavenging and anti-glycation antioxidant).

Q: Should I use Perpetuem or Sustained Energy?
A: Hammer Nutrition Fuels-what they are and how to use them

Nutrition Labels:

Perpetuem Caffé Latte
Supplement Facts
Serving Size: 69 g (Approx 2 Level Scoops)
2 Level Scoops: 106.0 cc = 7.2 Tbsp = 21.5 tsp
  Amount Per Serving % Daily Value
Calories 270
Calories from Fat 20
Total Fat 2.5 g 4%*
Saturated Fat 0.5 g 3%*
Total Carbohydrate 54 g 18%*
Sugars 7 g
Protein 7 g 14%*
Calcium 36 mg 4%
Iron 2 mg 9%
Phosphorus 211 mg 21%
Magnesium 8 mg 2%
Manganese 1 mg 55%
Chromium 110 mcg 92%
Sodium 220 mg 9%
Potassium 120 mg 3%
Choline Bitartrate 50 mg  
L-Carnitine 50 mg  
L-Carnosine 100 mg  
Caffeine 25 mg  
*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established
Ingredients: Maltodextrin, Soy Protein Isolates, Energy Smart® (fruit juice, natural grain dextrin), Soy Lecithin, Coffee Powder, Natural Vanilla Flavor, Trisodium Phosphate, L- Carnosine, L-Carnitine (as Carnipure™), Choline Bitartrate, Caffeine, Stevia, Chromium Polynicotinate.
Contains: Soy.
This product is processed in a facility that also processes Dairy & Soy products.
Perpetuem Orange-Vanilla
Supplement Facts
Serving Size: 69 g (Approx 2 Level Scoops)
2 Level Scoops: 106.0 cc = 7.2 Tbsp = 21.5 tsp
  Amount Per Serving % Daily Value
Calories 270
Calories from Fat 20
Total Fat 2.5 g 4%*
Saturated Fat 0.5 g 3%*
Total Carbohydrate 54 g 18%*
Sugars 7 g
Protein 7 g 14%*
Calcium 35 mg 4%
Iron 1 mg 8%
Phosphorus 212 mg 21%
Magnesium 8 mg 2%
Manganese 1 mg 55%
Chromium 110 mcg 92%
Sodium 220 mg 9%
Potassium 75 mg 2%
Choline Bitartrate 50 mg  
L-Carnitine 50 mg  
L-Carnosine 100 mg  
*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established
Ingredients: Maltodextrin, Soy Protein Isolate, Energy Smart® (fruit juice, natural grain dextrin), Soy Lecithin, Natural Flavor, Trisodium Phosphate, L-Carnosine, L-Carnitine (as Carnipure™), Choline Bitartrate, Chromium Polynicotinate.
Contains: Soy.
This product is processed in a facility that also processes Dairy & Soy products.
Perpetuem Strawberry-Vanilla
Supplement Facts
Serving Size: 69 g (Approx 2 Level Scoops)
2 Level Scoops: 106.0 cc = 7.2 Tbsp = 21.5 tsp
  Amount Per Serving % Daily Value
Calories 270
Calories from Fat 20
Total Fat 2 g 3%*
Saturated Fat 0.5 g 3%*
Total Carbohydrate 54 g 18%*
Sugars 9 g
Protein 6 g 12%*
Calcium 34 mg 3%
Iron 2 mg 9%
Phosphorus 206 mg 21%
Magnesium 8 mg 2%
Manganese 1 mg 52%
Chromium 110 mcg 92%
Sodium 210 mg 9%
Potassium 75 mg 2%
Choline Bitartrate 50 mg  
L-Carnitine 50 mg  
L-Carnosine 100 mg  
*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established
Ingredients: Maltodextrin, Soy Protein Isolates, Energy Smart® (fruit juice, natural grain dextrin), Soy Lecithin, Natural Flavor, Trisodium Phosphate, L-Carnosine, Red Beet Juice
Powder, L-Carnitine (as Carnipure™), Choline Bitartrate, Chromium Polynicotinate.
Contains: Soy.
This product is processed in a facility that also processes Dairy & Soy products.
Perpetuem Unflavored
Supplement Facts
Serving Size: 69 g (Approx 2 Level Scoops)
2 Level Scoops: 106.0 cc = 7.2 Tbsp = 21.5 tsp
  Amount Per Serving % Daily Value
Calories 270
Calories from Fat 20
Total Fat 2.5 g 4%*
Saturated Fat 0.5 g 3%*
Total Carbohydrate 54 g 18%*
Sugars 7 g
Protein 7 g 14%*
Calcium 35 mg 4%
Iron 1 mg 8%
Phosphorus 211 mg 21%
Magnesium 8 mg 2%
Manganese 1 mg 55%
Chromium 110 mcg 92%
Sodium 220 mg 9%
Potassium 75 mg 2%
Choline Bitartrate 50 mg  
L-Carnitine 50 mg  
L-Carnosine 100 mg  
*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established
Ingredients: Maltodextrin, Soy Protein Isolate, Energy Smart® (fruit juice, natural grain dextrin), Soy Lecithin, Trisodium Phosphate, L-Carnosine, L-Carnitine (as Carnipure™), Choline Bitartrate, Chromium Polynicotinate.
Contains: Soy.
This product is processed in a facility that also processes Dairy & Soy products.

Nutrition & Usage Tips

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Product Reviews

Rated 5 out of 5 by from awesome for long rides & tris- but double the dose amazing product for long bike rides (60+) & long tris (70.3 and also use for Int distance) - I move to perpetuem after the first hour and then carry more powder/packets on long bike rides & keep it mixed in my transition area on tris. The dose on the container has me at one scoop but I need at least 2 per bottle - one didn't come close to keeping me fueled (5'6" 125). No GI distress, no bad side effects - LOVE IT!!!!!!!!!!!!!!
Date published: 2014-11-03
Rated 5 out of 5 by from able to maintain energy levels Needed something for extended runs. Perpetuem, along with the usual hammer gels and endurolytes, performed wonderfully. No GI distress - maintained energy!
Date published: 2014-10-27
Rated 5 out of 5 by from Worth Every Great Review it gets..and every penny! This product does everything that it is advertised to do; and it does it in a way that feels natural and healthy. It doesn't make your body perform, it really just supports your body doing what you want it to do; and that feels great.
Date published: 2014-10-24
Rated 5 out of 5 by from Primary energy source during work out Smooth consistent sustainable energy during 3 1/2 hour workout
Date published: 2014-10-21
Rated 5 out of 5 by from Balanced Energy for the Long Haul It had been a while since I used Perpetuem on my long runs but after one long run using it again, I wont be without going forward.
Date published: 2014-10-20
Rated 5 out of 5 by from Choice of calories I've used perpetuem for training runs and ultras for may years. At this years Heartland 100 I switched things up. Utilizing a light weight hydration vest for water enabled me to incorporate a multi hour perpetuem bottle. This mixed with a hammer gel bottle provided 75% of my fueling for the 100 mile run.
Date published: 2014-10-16
Rated 5 out of 5 by from Perfect Combination. Just enough caffeine for a little boost but not enough to give me jitters or a racing heartbeat when the hills kick in. Nice flavor and carbs/protein mix.
Date published: 2014-10-11
Rated 5 out of 5 by from Bought the products 3 weeks again have had great work outs ever since
Date published: 2014-10-05
Rated 5 out of 5 by from Ultra (cramp) fuel Ran the Vermont 50 mile trail race last week in 28c heat with 3000m of elevation and a sinus infection. I only mention the three as severely cramped at mile 24. With a marathon to go, took some Endurolytes, sipped on Perpetuem throughout the remainder of the race and successfully finished. Tremendous endurance product.
Date published: 2014-10-04
Rated 5 out of 5 by from Great flavor with a little caffine Great service and awesome product. Will continue to use hammer products!
Date published: 2014-09-29
Rated 5 out of 5 by from great! My son just swam the English Channel and he used Hammer all the way across. Great stuff!
Date published: 2014-09-25
Rated 5 out of 5 by from Keeps me going on the long runs I have been looking for a product that was formulated for longer distances and had more than just sugar. I love that it is healthy and keeps me fuels for the entire time I'm out there running.
Date published: 2014-09-17
Rated 5 out of 5 by from first time this is the first time I have used this product - so far (4 runs) very satisfied with the results - still experimenting on long runs
Date published: 2014-09-11
Rated 5 out of 5 by from Best stuff on the market I've been using Perpetuem for all my rides over 2 hours for 4 years now and haven't been able to find anything that compares. It's the best stuff out there
Date published: 2014-09-08
Rated 5 out of 5 by from 74mile/119km Ultra on Perpetuem I just completed UTMB TDS race 74miles/119km and Perpetuem worked better than i expected. I kept mixing half to a full bag to 500ml of water and had only soup twice besides Perpetuem during my 26 hour effort. I stayed energized, i was never hungry and Caffe Latte tasted great. I would not have made it with out Perpetuem. Thank you!
Date published: 2014-09-02
Rated 5 out of 5 by from Great Product Used for a century ride on a very hot humid day. I had energy for the ride and beyond. Truly believe that this product kept me going for the day, with an adequate supply of energy.
Date published: 2014-09-01
Rated 5 out of 5 by from Perpetuem a terrific fuel Perpetuem is the endurance fuel I use in ultramarathons. I cover 100 miles in 32-35 hours and my main source of calories is perpetuem, with a few gels and fruit from the aid stations. No stomach trouble and enough fuel to just keep going.
Date published: 2014-08-29
Rated 5 out of 5 by from Glad I made the change to Hammer Products I'd been reading about Hammer products for quite some time with interest, but never had the real opportunity to purchase the products. After a nutritional mistake during a May Marathon (messing up a planned BQ time), I decided to make a change to Hammer products, including Perpetuem, Recoverite, Hammer Gel and Endrolytes. I really like the Perpetuem, as it doesnt have the heavy sweetness like other products and has the protein in it that I feel helps my endurance/recovery from long training runs and races. I have noticed while I don't get the perceived energy jolt while drinking during a run, I do end up eventually noticing that the perceived effort is easier. Plus I dont get the crash...it seems to even out my pacing and perceived effort. Combined with the other Hammer products I am using, this has been my best training cycle and I am very confident of busting out a BQ time in 3 weeks and running in the Boston Marathon.
Date published: 2014-08-27
Rated 5 out of 5 by from Wonderful Stuff! Perpetuem does exactly what Hammer says it will. The mild flavor is a quality that keeps me fueled in the heat during NE Texas summer. Great job Hammer Nutrition!
Date published: 2014-08-25
Rated 5 out of 5 by from I love this product! I started using Perpetuem a few weeks ago for long bike/run training.sessions. I used it and Heed as my sole nutrition for Ironman Calgary 70.3 recently, and was very pleased with how easy it was to use and digest while working hard. I did a three hour bottle for the bike and carried a flask for the run. I just did a Sprint yesterday and used Perpetuem and Heed mixed for breakfast. No stomach problems at all. I love the Orange -Vanilla flavor especially.
Date published: 2014-08-19
Rated 5 out of 5 by from All day energy I was fairly hesitant to believe this product would provide me with the fuel to keep running and biking all day. I am glad to say I was wrong. Perpetuem is an efficient way to be able to carry enough calories for many hours of adventure racing. Derek Allison Team Lupine USA
Date published: 2014-08-16
Rated 5 out of 5 by from Best 4 hr sustained energy out there I'm a competitive racer on the Hagens Berman squad in Seattle. I have found Perpetuem to be the best product for sustained energy for any event over 4 hours (long group training rides, long races such as LOTOJA and Gran Fondos). I always use the multi-hour formula and always include ice in my bottle (usually use an insulated bottle, too). Better when cold. My fellow cyclists tell me I get stronger as the rides get longer. My secret is Perpetuem.
Date published: 2014-08-14
Rated 4 out of 5 by from Does what it says I've used several different fueling powders on training rides for triathlon. Of them all, this is one that has kept me strong and sustained my energy during my long rides. The flavor is not overpowering either.. Subtle enough that I don't get sick of drinking it during the 5 plus hour rides.
Date published: 2014-08-04
Rated 5 out of 5 by from Great Stuff! Have been using this for marathons and triathlons for several years. I recommend it to all the marathoners I coach.
Date published: 2014-07-26
Rated 5 out of 5 by from Great product! I love the cafe latte Perpetuem! I'm a long distance trail runner. This product tastes great and provides sustained energy without any stomach upset over long hours on the trail.
Date published: 2014-07-24
Rated 5 out of 5 by from Super fuel Been using Perpetuem for years now and don't think how I could have done so well without it. And of course its Catte Latte all the time and not just for extra long rides anymore.
Date published: 2014-07-19
Rated 5 out of 5 by from #1 Fuel Perpetuem is exactly what the doctor ordered. This is with out a doubt my choice for fuel on my long rides. Did I mention the great smooth taste! Thanks Hammer this product is legit.
Date published: 2014-07-18
Rated 5 out of 5 by from A great product! I've been using this product for several years. It's a great source of fuel for multi hour events like a century ride or a marathon. It's very easy to use. just follow the directions on the label.
Date published: 2014-07-15
Rated 5 out of 5 by from Perpetuem Recently, I lost 25 lbs on a low carb diet; i play a lot of competitive tennis and was struggling getting through 2nd and 3rd set matches. A friend introduced me to Perepetuem and it has been a life saver. I mix 3 scoops with about 2/3 the amount of water that Hammer recommends and drink on the way to my matches. I then supplement throughout the match with Heed and Endurolite ... This combination has worked extremely well.
Date published: 2014-07-15
Rated 5 out of 5 by from An essential for long distance races and training I switched from HEED to Perpetum on my long bikes rides and have more energy and less craving for solid food which helps me run better off the bike.
Date published: 2014-07-06