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ThresholdThreshold

During exercise, and especially high-intensity training, glucose and glycogen are broken down for energy. In the process, hydrogen ions (H+) are also produced within the muscles. H+ accumulation causes the muscles to become more acidic and ultimately leads to fatigue. Packed with Beta-Alanine, Histidine, and Phosphates, our Threshold™ formula is designed to help boost your intramuscular buffering system so that you can train harder, longer.

  • 1.6 grams of Beta Alanine
  • 550 mg of L-Histidine
  • 4 Mineral Electrolytes
  • Supports Carnosine Synthesis

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    Add 84-0608 Optimum Nutrition
    Threshold, Fruit Fusion
    262.5 grams $34.99 $20.99 $19.94
    Add 84-0609 Optimum Nutrition
    Threshold, Unflavored
    202.5 grams $34.99 $20.99 $19.94
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    Nutrition Facts
    84-0608
    Optimum Nutrition
    Threshold, Fruit Fusion
    262.5 grams

    Nutrition Facts
    Serving Size: 1 Scoop (3.5g)
    Servings Per Container: 75
    Amount
    Per Serving
    % Daily
    Value*
    Total Calories    
    Sodium (as monosodium phosphate) 20  mg 1%   
    Potassium (as dipotassium phosphate) 55  mg 2%   
    Total Carbohydrates g <1%   
    Phosphorus (as dimagnesium phosphate, monosodium phosphate, dipotassium phosphate) 70  mg 7%   
    Magnesium (as dimagnesium phosphate) 15  mg 4%   
    Beta Alanine 1.6  g  
    l-histidine 550  mg  
    *Percent Daily Values are based on a 2,000 calorie diet.
     
    Other Ingredients: Malic acid, natural and artificial flavor, silicon dioxide, citric acid, beet powder, tartaric acid, sucralose, yellow #5&6.
    Recommended Use: Add 1 scoop of Threshold(tm) to a glass or shaker cup filled woth 6-8 oz of cold water or your favorite beverage. Mix or shake thoroughly for 15-20 seconds or until powder is completely dissolved. Consume one serving first thing in the morning and a second serving approximately 30 minutes before your workout (or mid-afternoon on non-training days). TIPS:The first few times that you use it, Threshold(tm) may cause a tingling sensation on your skin. With continued use, the intensity of the sensation will decrease or disappear. For best results use Threshold(tm) continuously for at least 8 weeks.
    Warning: KEEP OUT OF REACH OF CHILDREN.Check with a qualified health care professional before taking this product if you are pregnant or nursing a baby, under 18 years of age, have a known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.
    Before beginning any program of weight loss, consult your health care practitioner. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
    If you notice any errors in the information above, please let us know. If you have further questions about this product, please contact Optimum Nutrition at 1-800-705-5226

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