BCAA Recovery Powder*
Offset Muscle Breakdown and Increase Muscular Endurance*
9.3 out of 10  (1,888 Reviews)
4 Sizes
6 Packets
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2 Flavors
Green Apple
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Price: $6.99 ($1.16 / Serving)
In Stock
Flavor Rating: 9.0

Product Overview

BSN Bottle

Effervescent Instantized
Amino Acids

  • Support Training Endurance*
  • Muscle Recovery and Repair*
  • Workout Performance*
  • Muscle Protein Synthesis*

Push your performance. Push your recovery.

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Amino Acids Per Serving

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BCAAS & Vitamin D

Zero Sugar Icon

Sugar Free

Unleash Your Performance Potential!

AMINO X® is a stimulant free, BCAA formula designed to support endurance during your workout and aid in muscle recovery post training, so you can push your performance to the next level. Featuring a 10 gram blend of BCAAs and the essential amino acids, L-Alanine, Taurine and L-Citrulline, AMINO X will help your body recover from today’s workout and prepare for tomorrow’s. Offered in five refreshing flavors, AMINO X provides you with versatile, nutritional support for any type of workout regimen.

BCAAs And The Body

Amino acids are the building blocks of protein, and therefore, the building blocks of lean muscle. Branched Chain Amino Acids (BCAAs) refer to three specific amino acids - Leucine, Isoleucine and Valine - that the body must obtain from either food or BCAA supplementation. BCAAs can be used by muscle cells as an energy source, which may help offset muscle breakdown during endurance exercise and help support recovery and repair after weight training. As a result, BCAAs are a popular and relevant supplement among those who exercise regularly*.

BSN Supplementation

At BSN®, we have designed our products to complement one another. When used together, they can help enhance the overall benefits of your supplementation and workout regimen.

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Ratings & Reviews

Overall Rating
1,888 Ratings
Verified Buyer Rating
689 Ratings
Average Flavor Rating
11 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 1 Strawberry Dragonfruit
  • 9 Fruit Punch

I went with a safe bet, Fruit Punch and it is a fantastic flavor. The strawberry Dragonfruit got a really good score as well, so I gave it a shot. Absolutely disgusting, immediately puts a film texture in your mouth and a horrible aftertaste. So bad that i threw out the tube after 5 or so uses.

Verified Buyer
  • 2 Unflavored
  • 9 Grape

I have been using BSN for years now and the AminoX is one of the main products i invest in. The grape flavor is amazing to say the least but the Unflavored is not so unflavored if you know what I mean. always mix with something that has a flavor already never take it straight. It is insanely sour. I am a person who loves feeling sore the next day after a workout, but AminoX helps my recovery so I retain my confidence in the gym then next day. I have recommended this product to several other people and we all agree that the grape taste great and that the product works.

Verified Buyer
  • 10 Unflavored
  • 7 Strawberry Dragonfruit
  • 10 Strawberry Orange - Exclusive!

The taste is great on the strawberry orange. Seeing good results after 3 weeks of use.

Verified Buyer
  • 8 Grape

Best BCAA's I've had! Grape tastes a little fake to me though! Watermelon was better

Verified Buyer
  • 10 Fruit Punch

The taste is a little addictive, and it works as advertised !

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. verifies this price every 30 days.

What's in BSN AMINOx

Directions For AMINOx: 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 maximize the effects of AMINOx™ consume 120 oz. of water per day and a diet that is rich in protein and carbohydrates. Your body chemistry and weight will determine how long it takes to experience the effect of AMINOx™. AMINOx™ begins to induce its maximum effects in weeks 3-12. After 12 weeks of use, discontinue for at least 4 weeks.


Before consuming AMINOx™ seek advice from a physician if you are unaware of your current health condition or have any pre-existing medical or if you are taking an MAO inhibitor or any other medication. Do not use if you are contemplating pregnancy, pregnant, nursing, prone to dehydration, or exposed to excessive heat. Reduce or discontinue use if sleeplessness, tremors, dizziness, nervousness, headaches, or heart palpitations occur. AMINOx™ is only intended for use by healthy adults 18 years of age or older. Keep out of reach of children and pets. Store in a cool dry place away from direct sunlight.

Consumer is responsible for ensuring that his/her use of this product complies with the rules and regulations of all governing bodies or other entities having jurisdiction over any sport or athletic activity in which he/she participates as well as any career regulations. User assumes all risks, liabilities, and consequences related to any and all non-compliance issues that may arise by these entities.

* 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.
Learn more about Amino Acids.