Amino X™ - Blue RazBlue Raz | GNC

BSN® Amino X Endurance and Recovery Agent


Item # 387569


Free Shipping on Orders of $49 or More! Details
Free Shipping on Orders of $49 or More!


  • Flavor
  • Count
Size: 70 Servings

Add to cart options

Product Options

Product Actions

Note: This product cannot be sold in Canada


Product Information


Amino X™ Ingredients when combined with regular exercise are designed to support:
  • Muscle Protein Synthesis*
  • Muscle Sparing*
  • Recovery from Training Sessions*
  • Endurance*

Label (click image to enlarge)


As a dietary supplement, mix 1 level scoop with 6-8 oz. of cold water or any beverage of your choice before, during, or after your workout. For best results consume at least 2 servings per day. To ensure maximum results, wait 20-30 minutes after taking Amino X™ before eating a meal or drinking a shake. Consume 120 oz. of water per day and a diet that is rich in protein and carbohydrates. After 12 weeks of use, discontinue for at least 4 weeks.
CONTAINS SOY (LECITHIN), Manufactured on equipment that processes products containing milk, egg, soybeans, wheat and tree nuts.


Due to settling, a natural occurence with powders, variations in the powder height level may vary from bottle to bottle. Additionally, powder density may be affected as a result of the settling which may cause slight variations in the scoop serving size.

Other Ingredients

Natural and Artificial Flavors, Silicon Dioxide, Calcium Silicate, Lecithin, Sucralose, Acesulfame Potassium , FD&C Blue #1
Bio-Engineered Supplements & Nutrition, Inc. Boca Raton, FL 33487 USA

Nutrition Facts

Serving Size  1 Level Scoop
Servings Per Container  70

Amount Per Serving     % DV

Sodium 160mg   7%
Total Carbohydrate 1g  
Vitamin D (as Cholecalciferol) 500IU   125%

Anabolic Amino Acid Interfusion  10 g   **
   L-Leucine (Micronized)   **
   L-Valine (Micronized)   **
   L-Isoleucine (Micronized)   **
   L-Alanine   **
   taurine (micronized)   **
   L-Citrulline (Micronized)   **
Efforsorb EnDura Composite  2 g   **
   Malic Acid   **
   Citric Acid   **
   Sodium Bicarbonate   **
   Cholecalciferol   **

** Daily Value (DV) not established.


Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
4.1 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Good for women too!!
This is a review from a woman to women. I always think that most supplements are formulated with men in mind. But I am a petite woman and I have been working out since the mid 80's. I had a sample packet of this product and decided to try it after having it my stash of amino supplements. I have always taken an amino supplement of Arginine/ Ornithine, but adding this endurance/recovery Amino has enhanced my workouts for longevity. I am more mature now and still like to do a kickboxing class and then weight train for an hour or so. This Amino product gives me an extra energy boost to continue working out.
I take only as a pre workout but not for recovery. Chocolate milk is a girl's best recovery protein, RIGHT? :D Read & follow instructions, This is my own personal experience with this product. Thanks for reading.
June 18, 2017
Love it!
Love it! Best Amino Acid product I've ever used! I will without a doubt be purchasing more of this stuff
June 16, 2017
Works great
I use this product during my workouts. I usually put one scoop into a liter bottle of water so that it balances out the flavor and lets me track how much water im drinking per day. The flavor is very strong (not bad) so I would recommend testing it out with a small scoop if this is your first time buying it. Helped great with recovery after a long lift session.
November 22, 2016
GNC overpriced
This same tub goes for 20 bucks on amazon. So you are paying $15 dollars more to get it from GNC.
June 19, 2016
I will buy this again
Could taste better, but I've definately tasted worse products. Mixes well. Drink cold. Got a discount for writing this review.
July 8, 2012
Great Tasting Aminos
This tastes really good and so is really easy to take whenever you want some more aminos throughout the day.
December 19, 2011
Minimal energy boost
Provided energy. I used it always on running days and whenever i needed a bit of an energy boost. It wasnt much, but it was somewhat noticeable. Probably wont purchase again.
September 24, 2011
Good Product
I have got better return to use this product. I appreciate it.
September 10, 2011
Great Taste, great product, great Deal
best tasting amino product so far. mixes easily and not overpriced..
I drink this whole day ... good replacement for gatorade.
August 7, 2011