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Ext Sports, GO, Performance Pre-Training Powder, Grape Bubblegum, 5.29 oz (150 g) (Discontinued Item)

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Ext Sports, GO, Performance Pre-Training Powder, Grape Bubblegum, 5.29 oz (150 g) (Discontinued Item)


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Ext Sports, GO, Performance Pre-Training Powder, Grape Bubblegum, 5.29 oz (150 g) (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    0.53 lbs
    Switch to Metric units
  • Product Code: EXX-00461
  • UPC Code: 851780004616
  • Package Quantity: 5.29 oz (150 g)
  • Dimensions:
    3.6 x 3.6 x 3.6 in, 0.45 lbs
    Switch to Metric units
Product Overview


  • Performance†
  • Focus†
  • Pump†
  • Strength†
  • Energy†
  • Natural & Artificial Flavors
  • 30 Servings
  • 5 Grams Per Scoop
  • Dietary Supplement
  • Feel the Buzz
  • CarnoSyn - Carnosine Synthesizer

Workout - Energy, Pump, Muscle, Strength, Definition, Vascularity, Focus

GO is a selective exercise antagonist. Its potent micro-dosed CNS properties may promote significant results fast.† Please read the warning on the back of this label carefully before consumption.

GO is a Monumental Muscle Building Pre-Exercise Powder. It is a throwback to the days when "building muscle" was more important than aimless based energy. GO is geared towards anyone that wants to power through their training sessions like nothing ever that came before it. Before you even think that GO won't get you buzzed, think again. GO is an overwhelming Energetic, Muscle Building, "no holds bar" training formula.†

Ready. Set. GO!

†When combined with a proper exercise and nutrition regimen. Statements based on early-stage independent 3rd party in vivo and / or in vitro model scientific research data findings.

Suggested Use

Please read entire label before use.

Use on training days only. Take one (1) serving (1 scoop) approximately 15-30 minutes prior to training, blended into 6-8 ounces of cold water or beverage, or as suggested by a qualified healthcare practitioner.

Important Note(s): Do not exceed one (1) serving (1 scoop) per training day. Avoid eating food or drinking a protein shake within an hour after consuming GO. To avoid sleeplessness, do not take within four (4) hours of bedtime. Taking GO with food, or on a full stomach, may diminish its effects. Many individuals notice the initial energy, mental focus, and volumizing effects within just 5-15 minutes of ingestion, with a progressive increase every few minutes thereafter. Others may begin to notice initial signs within 30-45 minutes of ingestion.

Other Ingredients

Maltodextrin, natural & artificial flavors, sucralose, silica, citric acid, acesulfame-K, malic acid, and FD&C blue no. 1.


Not intended for use by persons under age 18. Do not exceed recommended dose. Do not take for more than eight (8) consecutive weeks. This product should not be taken by pregnant or lactating women. Get the consent of a licensed physician before using this product, especially if you are taking medication, have a medical condition, or thinking about becoming pregnant. Keep this product and all supplements out of the reach of children.

Caffeine Warning: The recommended serving of this product contains approximately as much caffeine as three cups of coffee. Do not consume caffeine, or combine with synephrine from other sources, including but not limited to coffee, tea, soda and other dietary supplements or medications containing phenylephrine or caffeine. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Discontinue use if you experience dizziness, severe headache, rapid heartbeat or shortness of breath.

Supplement Facts
Serving Size: 1 scoop (5 grams)
Servings Per Bottle: 30
  Amount Per Serving % Daily Value
Calories 6  
Total Carbohydrate 1.5 g <1%†
Sugars 0 g **
Niacin (as nicotinic acid) 30 mg 150%
GO Matrix (Proprietary blend) 3,635 mg  
Creatine (as creatine monohydrate)   **
Glycine   **
Beta-alanine (as CarnoSyn)   **
L-Taurine   **
Caffeine (as caffeine anhydrous)   **
Plumbago zeylanica (root)   **
L-citrulline (as citrulline malate)   **
Psoralea corylifolia (seed)   **
Rauwolfia serpentina (bark)   **
Iris germanica (whole)   **
Glutamine (as trans-alanyl-glutamine)   **
† Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value not established.