Xtreme Shock® N.O. - WatermelonWatermelon | GNC

Ansi® Xtreme Shock® N.O.


Item # AnsiXtremeShockNO


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  • Flavor
Size: 12 Bottles

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Product Information


Take your next workout to the Xtreme!
  • Xtreme Pump (Nitric NO2)
  • Xtreme Vascularity*
  • Xtreme Energy, Intensity & Mental Focus*
  • Helps You Recover Faster & Delays Fatigue*
  • Enhances Thermogenic Fat Loss*
  • Intensifies Your Workout to the Max*

Label (click image to enlarge)


Note: May cause flush and/or body tingle sensation. (Feel it Work!)
Do not use this product if you are sensitive to caffeine. Consult your physician if you are under 18 or taking medication. Discontinue use two weeks prior to surgery. Each serving (bottle) contains 300mg of caffeine, about as much caffeine as 2 cups of coffee. Limit 1 bottle per day. Shake well before use.

Other Ingredients

Triple-Filtered Water, Phosphoric Acid, Natural and Artificial Flavors, Citric Acid, Potassium Benzoate, Potassium Sorbate, Sucralose, Acesulfame Potassium, Red #40
Distributed By Advanced Nutrient Science Intl., Largo, FL 33777
Kre-Alkalyn® is a trademark of All American Pharmaceutical.
CarnoSyn® owned by Natural Alternatives International, Inc. (NAI).

Nutrition Facts

Serving Size  1 Bottle(s)
Servings Per Container  12

Amount Per Serving     % DV

Calories 24  

Total Fat 0g  
Total Carbohydrate 6g   2%
Sugars 0g  
Niacin 50mg   250%
Sodium 20mg   1%
Potassium 90mg   3%

Xtreme Shock®; Proprietary Blend  12244 mg   **
   Caffeine Anhydrous   **
   Taurine   **
   Endurlac™ (Glucuronolactone)   **
   L-Tyrosine   **
   Agmatine Sulfate   **
   L-Citrulline   **
   DMAE (dimethylaminoethanol)   **

** Daily Value (DV) not established.


5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Everything I love in a pre work out!!!
November 11, 2017
4 months ago
Xtreme shock
Great energy drink 4 the price..I'm really glad they started putting it in 16 Oz. bottles
June 4, 2017
9 months ago
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