S2™ - Unflavored-UnsweetenedUnflavored/Unsweetened | GNC

Vitargo® S2


Item # VitargoS2

Product Information



Fastest Muscle Fuel™
Vitargo® S2 is the original super carb, proven in university studies in humans to be up to 2.3x faster than maltodextrin (homopolysaccharide). Vitargo's patented IVg technology delivers faster gut transit, glycemic and insulin responses, muscle glycogen refueling, and performance. No other carb has this span of proof. Vitargo S2 is 100% sugar-free, lab tested gluten-free and certified undetectable banned substances.
  • Leaves the stomach quicker 2.3x faster than maltodextrin + sugars - in the first 10 minutes after ingestion. This leads to less stomach "distress" and faster delivery of muscle energy.
  • Gets into muscle faster 1.7x faster glycogen re/fueling than maltodextrin + sugars after exhaustive workouts
  • Boosts performance in your next workout Up to 23% greater maximal endurance (average of 10% greater) 2 hours after exhaustive, glycogen-depleting exercise, compared to maltodextrin + sugars.
  • Turns off muscle protein breakdown 1.8x faster/higher insulin response than maltodextrin + sugars, within 10 minutes - the most potent, natural way to activate the anti-catabolic signals that spare muscle protein.


Nutrition Facts
Serving Size  2 Level Scoop(s)
Servings Per Container  10

Amount Per Serving     % DV

Calories 280  
  Calories from Fat 0  

Total Fat 0g  
Total Carbohydrate 70g   23%
Sugars 0g  
Protein 0g  
Sodium 0mg  

** Daily Value (DV) not established.
Other Ingredients
Fractionated barley amylopectin (Vitargo®S2) [Source: EU; non-GMO]
Label (click image to enlarge)

How To Use

Vitargo®S2™ is a different engineered carbohydrate - please follow directions closely:

HOW in a shaker bottle
  • Add 10-12 oz. of water (room temp. is best) to a large shaker bottle.
  • Add 2 level scoops of Vitargo® S2 and shake vigorously for 10-15 seconds.
  • Add an additional 10-12 oz. of cold water and shake vigorously for 15-20 seconds.
In a blender
  • For best results add 2 level scoops into a blender with water while it's blending at low-medium.
WHEN PRE- (before) or INTRA- (during) training or competition
  • Mix 1 or 2 level scoops of Vitargo S2 as stated above. Feel free to add your favorite pre-workout, amino acid, electrolytes, or other non-carb supplement. Note that Vitargo is a fractionated STARCH and is thicker/more viscous than other powdered drinks.
POST- (after) training or completition, or for glycogen loading
  • Drink 2 level scoops as soon as possible after finishing. Ideally, mix with 20-25 grams of a protein source. After longer training/competition (> 1-1.5 hrs) take another 1-2 scoops 30-90 minutes later.
Marketed exclusively by Vitargo Global Sciences, LLC.
Dana Point, CA 92629


4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
It is good
September 27, 2018
Great post workout supplement
March 22, 2018
7 months ago
Great carb powder
Love the unflavored to mix in with flavored whey for my pre and post workout shake.
February 17, 2018
8 months ago
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