High-Performance Glycogen Loader

      Maximize muscular output, recovery & building!*

      CARBOTEIN® is a scientifically advanced carbohydrate formula for glycogen loading that enables rapid energy use along with post-workout recovery. CARBOTEIN® uniquely combines 6 fast-acting, specialty carbohydrates with branched chain amino acids plus multiple electrolytes and citric acid cycle intermediates. Drink before, during, and/or after training to support maximum: Muscular work output and endurance, Glycogen replenishment and loading, Muscle building (anabolism).*


      The driving force of CARBOTEIN® is FuelGen™, GAT’s proprietary carbohydrate matrix. It consists of half a dozen specialty carbohydrates selected to encourage rapid yet sustained delivery of glucose fuel throughout your muscular body.* Glucose critically impacts your ability to perform, recover, and gain. It is your body’s most “preferred” fuel, particularly during high-intensity training!

      Formula Advantages:

      • Supports a mass-building phase of training and when you want to push it to the max. Fuel with CARBOTEIN® before and during your work-out.
      • Contains FuelGenTM a fuel-generating specialty selected matrix consisting of highly branched cyclic dextrin, oligodextrin, soluble maize Fibersol®, and more.
      • 1.3g of branched chain amino acids (BCAAs), to support muscle anabolism.*
      • As a concentrated source of calories, CARBOTEIN® helps hard training athletes with muscle building.*
      • Flavored with a low-GI nutritive sugar that brings the taste to a refreshingly delicious peak.

      Fuelgen’s six specialty carbs!

      Maize Maltodextrin: Promotes low-osmolality conditions for more efficient absorption.

      Rice Maltodextrin: Disperses rapidly in solution.

      Potato Starch: Like Maize Malto, this ingredient promotes low-osmolality conditions.

      Fructose: Promotes replenishment glycogen stores and improves flavor.

      Fibersol®: Ultra-low glycemic index dietary fiber.

      Oligodextrin: Low glycemic energy source.

      Flavors: Orange, Grape

      Sizes: 50-servings (1.75 kg/3.85 lbs), Single-serving packets

      Other Ingredients: Maltodextrin, Fructose, BCAA Blend (L-Leucine, L-Isoleucine, L-Valine), Natural and Artificial Flavours, Taurine, Malic Acid, Tartaric Acid, Tricalcium Phosphate Anhydrous, Black Carrot Juice Powder (color), Citric Acid, Rice Maltodextrin, Potato Starch, Soluable Corn Fiber (Fibersol-2), Acesulfame Potassium, Sucralose, Magnesium Malate, Isomaltulose, Sunflower lecithin (as an emulsifler).


      Supplement Facts

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      Suggested Use

      PRE-TRAINING: Fuel yourself to spare muscle glycogen (storage form of glucose) and prevent early fatigue, drink 1 serving 15-30 minutes pre-training.

      DURING TRAINING: To support glucose levels and sustain muscular output, drink ½ serving every 30 minutes. Endurance athletes competing in prolonged exercise should sip 1 serving in 8-10oz. water for more energy and hydration.

      POST-TRAINING:  For workouts lasting up to 90 minutes, consume ½-1 serving within 40 minutes post-training. Follow this with at least 20g of high-quality protein, such as 1 serving of Whey Protein®. For workouts lasting longer than 90 minutes, consume 1 serving of CARBOTEIN® post training and another 1 serving 60 minutes later.

      Directions for Use: Prepare each individual serving used by mixing it with 6-8 oz (200-250 ml) of cold wa ter, with ice cubes, if desired, in a shaker bottle, water bottle, or blender. Add 3-4 oz (100-125 ml) of water for each additional serving used.

      Allergy Warning: Made in a facility that also processes milk, soy, sesame, egg, peanuts, tree nuts, fish/crustaceans/shellfish oils, and wheat products.

      Customer Reviews
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      Filter Reviews:
      United States
      I recommend this product

      Wow love it for long work outs me encanto

      Top 1 always this carbo. Alot energy. Not fatigue good to grow .. muy bueno te mentione pump fuerte . No te cansas . POWERRR UPPP

      Leonardo C.
      United States United States
      I recommend this product

      Excelente producto

      Excelente producto, me ayuda a mantener energía durante my entrenamiento.

      Oscar B.
      United States United States
      I recommend this product


      Perfect thanks for everything, no dot and recommend 100%

      Juliana B.
      United States United States
      I recommend this product

      Tastes great!

      Helps me get my carbs in for the day and tastes delicious when I make a shake!

      Victor A.
      United States United States
      I recommend this product

      I’m all in

      I used this before and stopped but as I continue to grow and develop this is a critical product I had to put back in my arsenal. Works great for me and will keep this one on deck