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 I just wanted to say thanks for such great customer service on my recent order. I didn't expect to receive it so quickly after just placing the order the other day. This was my first order with your company but will not be my last. Thanks again..Darrin L (Arvada, CO)

As an athlete you already know the harder you exercise and compete, the more acid builds up in your muscles. Both your blood and muscle pH goes down into the dreaded acid zone. The increased use of muscle glycogen for energy produces lactic and pyruvic acid. Acidity reduces muscle power and reduces physical and mental endurance. You, your trainers and your coaches refer to this as lactic acid buildup or lactic acid fatigue. On the practice and playing field, it is also called "hitting the wall" or having the "bear jump on your back". It's simple. The harder you compete, the quicker you Go Acid! The Athlete who "Goes Acid" last, wins the competition.

Extreme Endurance 180 Tablets

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Extreme Endurance Athletic Performance Formula That Reduces Lactic Acid and Increases Aerobic Threshold.

During intense training, don't just "hit the wall" with muscle burn and pain - BLAST through it with Extreme Endurance, a revolutionary athletic performance formula. It's clinically proven to increase aerobic threshold and reduce lactic acid. Certified ISO/17025 Tested for Banned Substances.
Extreme Endurance 48 Tablet Travel / Trial Pack

Taking XECUTE 70-90 minutes before exercise allows the lactic blood concentration to rise. This allows muscles to utilize lactate as an energy fuel earlier and helps raise the lactic threshold. By using lactate as a fuel energy source, the blood plasma becomes more alkalizing and helps the body lower its acid pH, thereby raising the lactic acid threshold, which translates into less muscle burn and less muscle soreness.

  • 20G of Protein; Providing Superior Bioavailability ? 1500 mg Lactate
  • Lowers Exercise Induced Body Acid (H+)
  • Greater Muscle Recovery and Repair
  • Provides Continuing Energy Source
  • Decrease Muscle Burn
  • With Added Vitamins B6, B12, Vitamin D and Electrolytes
Extreme Endurance XECUTE Energy and Recovery Drink

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Josh Bridge's Creatine-JB uses only Creapure™, 100% pure, creatine monohydrate, enhancing uptake and bioavailability, thereby allowing your muscles to quickly absorb and utilize creatine faster. Creatine can help support protein synthesis which helps muscle growth. Every scoop of Creatine-JB gives you 4 grams of 100% pure, clean creatine and 1000mg of lactate.

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Extreme Immune Boost has been developed with decades of research both here and in Europe with over 1000 clinical studies showing the benefit of the ingredients found in Extreme Immune Boost. This powerful formula made specifically for men and women, blends 40 vitamins, minerals, antioxidants and phytonutrients into one product.

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Extreme HYDRO-X breaks new ground in the area of energy, cramping protection and recovery.

Extreme HYDRO-X contains the worlds most premium blend of electrolytes, along with lactate, the body's natural fuel source. Patented hydration technology, Sustamine, is added to enhance electrolyte and water absorption in the intestines, stimulate glycogen synthesis (energy) and promote the synthesis (building) of muscle protein to help in the repair and recovery of muscle tissue.

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Kick Start your training with Extreme XECUTE!

Fuel & Rebuild

Lactate to Fuel your muscles

20 gms of Protein to Rebuild and protect against muscle breakdown

The Extreme Endurance Performance System was scientifically engineered and scientifically developed to systemically address the biochemical changes that occur to an athlete's body during intense exercise and competition. These changes don't discriminate. They happen to every athlete and encompass a wide range of internal disruptions such as increased body acid, microscopic tears and trauma to the muscles, oxidative stress, inflammation and suppression of the immune system. That's why pharmaceutical grade compounds, systematically engineered, are added to our performance formula to help neutralize these biochemical changes. The bottom line is this product is backed by science and proven to work by world-class athletes.

Extreme Endurance is manufactured in a NSF Certified facility and tested for banned substances by the world's largest sports drug laboratory, HFL. In a Gold-Standard, double-blind, placebo controlled study, lactic acid was reduced by 15% and aerobic threshold increased by double digits.
Resources for Today's Endurance Athletes ®

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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on this website. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this Website is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. ProLine Sports Nutrition, Inc. ®