Read our Official PRO Athlete Review of the 2010 First Endurance Optygen HP

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Optygen is a revolutionary endurance formula that's designed to help you optimize performance, maximize oxygen utilization and achieve greatness. The patent-pending, legal, safe and stimulant-free Optygen formula is based on human clinical trials and the latest scientific research on increasing endurance. It's so effective, there's a 100% performance guarantee... Click here to view Optygen Q&A

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Multi-V is the first multinutrient vitamin that's clinically proven to enhance endurance The nutrients in Multi-V have been shown to effectively protect athletes from the stresses of exercise and to improve endurance. Multi-V is the only multivitamin that contains Carbogen®, a patented enzyme blend that's been shown in clinical studies to improve carbohydrate utilization and increase time to exhaustion significantly.

 Click here to view Multi-V Q&A

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It's a rare occurrence that someone buys Multi-V without grabbing Optygen as well, so we thought we'd package them together to make it more convenient and less costly to stock up on First Endurance's wildly popular daily supplements. You'll get one bottle of 90 Optygen capsules, and one bottle of 90 Multi-V tablets.

Oh, did someone say free shipping? Priority Mail 2-3 days or depending on your location you could recieve your item the very next day via our shipping partner Fed-Ex.

Get all SIX mainline First Endurance products in our Exclusive First Endurance Elite PRO Pack with the NEW 2010 Optygen HP Formula & New EFS Formulation. Free Shipping within the 48 US, PR, Alaska, Hawaii and Guam.

Competitive Cyclists, and other Endurance athletes will get a one month supply of First Endurance Optygen HP and Multi-V. One jug of Orange Splash, Tart Lemon Lime, Fruit Punch or Mild Grape EFS (Electrolyte Fuel System) and one jug of Ultragen Fruit Punch, Orange Creamsicle or Cappuccino. Included is a sample EFS energy bar and EFS Liquid Shot!

Get all SIX main First Endurance products in our Exclusive First Endurance Starter Kit (optional upgrade to the NEW 2010 Optygen HP) - New EFS Formulation. Free Shipping within the 48 US, PR, Alaska, Hawaii and Guam.

You get a one month supply of Optygen and Multi-V. One jug of EFS Orange Splash, Tart Lemon Lime, Fruit Punch or Mild Grape - One jug of Ultragen Fruit Punch, Orange Creamsicle or Cappuccino. Included is a sample EFS energy bar and EFS Liquid Shot!

Introducing DBM Endurance World Championship PRO, it's over 300% more potent than the original DBM Endurance PRO. This is unlike anything in the world and is for the athlete that demands the most potent endurance supplement available. If you are looking to dramatically increase your aerobic threshold, then you must try World Championship PRO

KONA ENDURANCE PRO is the evolution of the original KONA ENDURANCE.  It is packed with 360mg of Rhodiola rosea containing 5.1% rosavins, 1200mg Cordyceps sinensis 7%, Branched Chain Amino Acids in a 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine and the cutting edge amino acid Citrulline Malate. The unique combination of these scientifically documented endurance enhancers guarantees a rapid increase in VO2 Max and significant reduction in lactic acid, resulting in the most potent legal endurance supplement available.

KONA ENDURANCE is the most powerful, most potent endurance supplement in the world. It's clinically documented that you will increase your VO2 Max, reduce fatigue and speed recovery.

If you want to Get an Edge, come see why professional and amateur athletes worldwide choose Kona Endurance.

As a runner, you have unique nutritional requirements more complex than those of non-runners. Give your body the complete nutrients it needs to run at its optimal level, all the time - give your body RPM.

Created specifically for runners, RPM contains essential ingredients, including vitamins, minerals, trace minerals, our proprietary adaptogenic blend (Cordyceps sinesis mycelia extract, Ciwuja root extract, Rhodiola rosea root extract and Panax ginseng root extract) , Glucosamine, and Celadrin. This powerful combination drastically improves and maintains your body's energy, endurance, and health while you run, after you run, and all day, every day.

Cordygen-VO2 ULTRA incorporates OxyCeps-ATP, a DNA certified, 100% organic and highly concentrated HEAA (hydroxy ethyl adenosine analogs) rich Cordyceps Sinensis Hybrid to provide maximum oxygen absorption, utilization and ATP production. Combined with powerful extracts of Jiaogulan (gynostemma pentaphyllum), Rhodiola Rosea and electrolytes Cordygen-VO2 ULTRA sets the new gold standard for reducing oxygen debt and providing maximum endurance. Cordygen-VO2 ULTRA is formulated for rapid release and action.