Flexx BCAAs
GAT Sport

Flexx BCAAs

2:1:1 Optimal BCAA
Reduce Muscle Breakdown And Accelerate Recovery*
9.4  out of 10  (14 Reviews)
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Product Overview

Flexx BCAAs and GAT athlete







Flexx BCAA Sour Ball

The most delicious, mouth watering, candy flavored fermented BCAAs

Plant Fermented BCAAs | Support Muscle Growth and Repair*

GAT SPORT brings you the most delicious fermented BCAAs drink on the market in candy flavors providing lasting taste satisfaction. FLEXX BCAAs deliver 7 grams of essential amino acids to protect athletes hard-earned muscles. FLEXX BCAAs 2:1:1 ratio of Leucine to Isoleucine and Valine is the most scientifically studied ratio for athletic performance. This combination has been shown to be effective in numerous studies to reduce muscle damage and accelerate recovery from resistance training.*

Electrolytes & Coconut Water Powder

For athletes that train hard and perspire heavily, electrolyte replenishment is vital. FLEXX BCAAs provides electrolytes and Coconut Water Powder to prevent dehydration.* Additional lean muscle results are supported by L-Carnitine, which helps convert fat to energy while you’re training.*

Product Highlights

  • Delivers 7 grams of Fermented BCAAs*
  • Electrolyte Hydrators with Sodium, Potassium and Coconut Water Powder
  • 2:1:1 Optimal BCAA Ratio
  • Fat Burning Support with L-Carnitine*

Available in 4 delicious flavors:

Jelly Bean Flavor Orange Burst Flavor Cotton Candy Flavor Sour Ball Flavor


Ratings & Reviews

Flexx BCAAs
Overall Rating
14 Ratings
Verified Buyer Rating
11 Ratings
Average Flavor Rating
5 Flavors
Top Rated Flavor
Sour Ball
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Dec 03, 2019
Verified Buyer
  • 10 Rainbow Candy

This is my go to post workout. It is delicious! Rainbow candy and jelly bean are the best. It helps me with recovery since I workout 7 days a week and even can help with hangovers.

Nov 15, 2019
Verified Buyer
  • 1 Orange Burst
  • 5 Rainbow Candy

Flavors are too strong idk if it’s because of the coconut powder but orange burst is foul. I can tolerate the rainbow candy if i use little water and take it like a shot

Oct 18, 2018
Verified Buyer

Helps after workout

Aug 31, 2018
Verified Buyer
  • 10 Orange Burst

I would go with Sour Ball.. Orange is chill, has a nice sweet taste to it but not so orangy, more burst. All around good though.

Jul 21, 2018
Verified Buyer
  • 9 Orange Burst

I can proudly say that this product is an essential staple to my training as an athlete and MMA fighter. The taste is incredible (some better than others) as well as all the ingredients that help me stay hydrated and energized. It also helps with the recovery from all the abuse I put my body through during training.

Jul 19, 2018
Verified Buyer

Great BCAA's. Worked for me, but the cotton candy flavor is OVERLY sweet. I had to dilute it way too much just to calm the flavor down which isn't great. You shouldn't be puckering with a flavor that isn't sour.

Jul 11, 2018
Verified Buyer
  • 10 Orange Burst

I recently purchased this product to help me during my workout. I must say so far this is one of the best BCAA's I have purchased. The taste is perfect, I just love it (Orange Burst). (I haven't tried the other flavors). Also, I do see a boost during my workouts as well. Usually I'm the type of person that gets to the gym and then run out of fuel during the middle of my workout, but this product really helps me stay focus and complete my workout. I would definitely purchase this product again.

Jun 14, 2018
Verified Buyer

Sour Ball is the best tasting BCAA I've tried. Going to try Orange Burst next!

May 31, 2018
Verified Buyer

Great product with a good profile. Sour Ball is absolutely the best BCAA flavor I've ever tasted - definitely satisfies that sweet tooth too!

May 29, 2018
Verified Buyer

In my opinion jelly Bean is a horrible flavor. I have to struggle to drink a single serving. I did however really like orange burst. I'll never buy the jelly Bean flavor again, but I'll get the orange burst. I haven't tried any other flavors.

May 20, 2018
  • 10 Orange Burst

Great tasting but doesn't look like orange. When mixed it looked like limca. 🤣

Mar 10, 2018

Good product, taste is 🔥🔥🔥.

Feb 26, 2018
Verified Buyer
  • 10 Orange Burst

Very Solid Product. The flavor is a very refreshing, orange flavor (like the actual fruit, not candy-like). It is a welcome relief from the way too many watermelon and green apple flavored products in the supplement kingdom.

Dec 08, 2017

There’s also a sour ball flavor that for some odd reason bodybuilding.com doesn’t carry yet. This stuff tastes amazing if you liked nitraflex you won’t be disappointed! It doesn’t have a ridiculous amount of anything, however I have noticed reduced soreness when taking this in between meals post workout. Great product!

2 Sizes
30 Servings
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3 Flavors
Orange Burst
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Price: $27.99  ($0.93 / Serving)
Flavor Rating: 8.0


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Reduce Muscle Breakdown And Accelerate Recovery*

What's in GAT Sport Flexx BCAAs

Serving Size: 1 Scoop (11.5g)
Servings Per Container: 30
Amount Per Serving % DV
Calories 10       
Sugars 0 g       
Total Carbohydrate 3 g 1%*
Vitamin B6 (as Pyridoxine HCI) 3 mg 176%
Vitamin B12 (as Cyanocobalamin) 7 mcg 292%
Sodium (as sodium chloride & coconut water) 40 mg 2%
Potassium (as potassium chloride & coconut water) 56 mg 1%
BCAA Matrix 2:1:1 7 g       
Fermented L-Leucine 3.5 g **
Fermented L-Isoleucine 1.75 g **
Fermented L-Valine 1.75 g **
L-Carnitine 500 mg **
Coconut Water Powder 500 mg **
* Percent Daily Values (DV) are based on a 2,000 calorie diet.
** Daily Value (DV) not established.
Other Ingredients:
Natural and Artificial Flavor, Malic Acid, Maltodextrin, Sucralose, Silicon Dioxide, Acesulfame-K.
Contains Tree Nuts (coconut)
Contains 0% Orange

Directions For Flexx BCAAs: Mix 1 serving with 6-8 oz. of water and drink before or after workouts and before bedtime. For best results, take an additional serving during training and throughout the day on non-training days.  


* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.