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BSN Amino X Muscle Recovery & Endurance Powder with BCAAs, 10 Grams of Amino Acids, Keto Friendly, Caffeine Free, Flavor: Grape, 30 servings (Packaging may vary)
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Purchase options and add-ons
Brand | BSN |
Flavor | Grape |
Primary Supplement Type | Branched-Chain Amino Acids (BCAAs) |
Unit Count | 15.3 Ounce |
Item Form | Powder |
Item Weight | 1.25 Pounds |
Item dimensions L x W x H | 6.63 x 3.75 x 3.75 inches |
Special Ingredients | Amino Acid, Branch Chain Amino Acid |
Diet Type | Keto |
Product Benefits | Muscle Growth |
About this item
- AMINO ACID INTERFUSION – 10g of micronized amino acids per serving
- MUSCLE RECOVERY – amino acids supports muscle recovery following exercise*
- MUSCLE ENDURANCE – push harder during training with the inclusion of BCAAs to the formula which can help take your performance to the next level*
- MIXES EASILY – no clumping
- ZERO SUGAR
- CAFFEINE FREE
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From the manufacturer


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AMINO ACID INTERFUSION
10g of micronized amino acids per serving
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MUSCLE RECOVERY
Amino acids supports muscle recovery following exercise*
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MUSCLE ENDURANCE
Push harder during training with the inclusion of BCAAs to the formula which can help take your performance to the next level*
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PRECISION ENGINEERED FORMULA
Supports muscle protein synthesis, recovery and endurance
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BEFORE, DURING OR AFTER YOUR WORKOUT
Mix 1 scoop with 10-12oz of water or any beverage of your choice

Shop your favorite BSN supplements:
![]() AMINOX INTRA WORKOUT | ![]() VASO PUMP PRE WORKOUT | ![]() SYNTHA-6 PROTEIN POWDER | ![]() CREATINE MONHYDRATE | ![]() PROTEIN CRISP | ![]() COOL RUSH PRE WORKOUT | |
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Customer Reviews
|
4.5 out of 5 stars 13,859
|
4.4 out of 5 stars 1,100
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4.6 out of 5 stars 27,659
|
4.6 out of 5 stars 4,796
|
4.5 out of 5 stars 4,289
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4.5 out of 5 stars 13,771
|
Price
| $19.99$19.99 | $40.38$40.38 | $41.99$41.99 | $17.40$17.40 | $28.50$28.50 | $45.99$45.99 |
Helps Support
| Reduce tiredness & fatigue* | Muscle PUMPS, Energy, Focus | Muscle Growth, Recovery | Performance, Energy, Focus* | Muscle Growth, Recovery | Extreme Energy and Focus |
Occasion
| Intra-Workout or Post-Training | Pre-Workout | Post-Workout | 20-30 minutes before training | Protein Snack | Pre-Workout |
Format
| Powder | Powder | Powder | Powder | Crisp Bar | Powder |
Serving Size
| 30 & 70 Servings | 24 Servings | 28 Servings | 30 & 60 Servings | 12 Count | 30 Servings |
Great Taste
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Unique Feature
| Engineered Amino Acid formula | 4-in-1 Transparent Pump Blend | Protein Breakfast flavors | — | Crunchy high-protein snack | Cooling Sensation |
Product Description
AMINOx 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 Branched-Chain Amino Acids (BCAAs) and the essential amino acids L-Alanine, Taurine and L-Citrulline, AMINOx will help your body recover from today’s workout and prepare for tomorrow’s. Offered in four (4) refreshing flavors, AMINOx provides you with versatile, nutritional support for any type of workout regimen.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 6.63 x 3.75 x 3.75 inches; 1.25 Pounds
- Item model number : 1047396
- Department : unisex-adult
- Date First Available : September 6, 2012
- Manufacturer : Bio-Engineered Supplements And Nutrition (BSN)
- ASIN : B006G9TB68
- Country of Origin : USA
- Best Sellers Rank: #4,138 in Health & Household (See Top 100 in Health & Household)
- #16 in Branched Chain Amino Acids Nutritional Supplements
- #621 in Sales & Deals
- Customer Reviews:
Compare with similar items
This Item ![]() BSN Amino X Muscle Recovery & Endurance Powder with BCAAs, 10 Grams of Amino Acids, Keto Friendly, Caffeine Free, Flavor: Grape, 30 servings (Packaging may vary) | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -20% $19.99$19.99 Typical: $24.84 | $23.01$23.01 | $36.99$36.99 | $39.99$39.99 | -12% $22.82$22.82 List: $25.99 | $34.95$34.95 |
Price Per Unit | $1.31 / Ounce | $1.74 / Ounce | $2.73 / Ounce | $2.52 / Ounce | $2.22 / Ounce | $3.48 / Ounce |
Delivery | Get it as soon as Wednesday, Apr 30 | Get it as soon as Wednesday, Apr 30 | Get it as soon as Wednesday, Apr 30 | Get it as soon as Wednesday, Apr 30 | Get it as soon as Wednesday, Apr 30 | Get it as soon as Wednesday, Apr 30 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | Species Nutrition | MUSCLESPORT PRODUCTS | SilverOnyx | Mammoth Labs Premium Supplements |
keyword type | branched-chain-amino-acids-nutritional-supplements | branched-chain-amino-acids-nutritional-supplements | branched-chain-amino-acids-nutritional-supplements | branched-chain-amino-acids-nutritional-supplements | branched-chain-amino-acids-nutritional-supplements | branched-chain-amino-acids-nutritional-supplements |
form | Powder | Powder | Powder | Powder | Powder | Powder |
flavor | Grape | Strawberry Dragonfruit | Strawberry Watermelon | Strawberry Lemonade | Watermelon | Dragonfruit |
size | 30 Servings (Pack of 1) | 25 Servings (Pack of 1) | 30 Servings (Pack of 1) | 30 Servings (Pack of 1) | 45 Servings (Pack of 1) | 30 Servings (Pack of 1) |
weight | 1.25 pounds | 375 grams | — | 500 grams | — | 10.05 ounces |
age range | Adult | Adult | Child | Adult | Adult | Adult |
product benefit | Muscle Growth | Muscle Growth | Muscle Growth | Muscle Growth | Muscle Growth Support, After Workout Recovery, BCAA Amino Acids, Amino Acid Powder | — |
serving suggestion | 1 level scoop (14.5 g) | 1 scoop | One Scoop | — | One Scoop | One Scoop |
Important information
Ingredients
Amino Acid Interfusion (Micronized BCAA Blend [L-Leucine, L-Valine, L-Isoleucine], L-Alanine, Micronized Taurine, Micronized L-Citrulline), Efforsorb EnDura Composite (Malic Acid, Sodium Bicarbonate, Tartaric Acid, Citric Acid, Cholecalciferol), Natural and Artificial Flavors, Sucralose, Lecithin, Silicon Dioxide, FD&C Blue #2, FD&C Red #40.
Directions
As a dietary supplement, mix 1 scoop with 6 oz. of cold water or any beverage of your choice before, during or after your workout.Note: To prevent settling, stir and drink immediately. To ensure maximum results: wait 20-30 minutes after taking Amino X before eating a meal or drinking a shake.
Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

Great for recovery
Top reviews from the United States
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- Reviewed in the United States on February 20, 2025Flavor Name: GrapeSize: 30 Servings (Pack of 1)Verified PurchaseGreat product. Doesn't have that grainy feel to it. Starts to work right away. Really good recovery tool. Tastes great. Do not blend this stuff. Mix in a cup with a spoon. Dont pour it into a water bottle.
- Reviewed in the United States on January 7, 2025Flavor Name: Fruit PunchSize: 30 Servings (Pack of 1)Verified PurchaseI’m a pretty active person (strength 4 days a week, cardio 2-3) and this works great for me. I love how it dissolves perfectly and I think the fruit punch flavor tastes like old school kool aid, but better. I also found it helped with soreness and recovery, gave me a boost in energy and during sets. that said, it does contain red40 which I wish it wouldn’t!
- Reviewed in the United States on August 21, 2015Flavor Name: WatermelonSize: 30 Servings (Pack of 1)Verified PurchaseI get really bad DOMS in my legs whenever I do squats. Like really bad. It usually kicks in full about 36 hours after my workout and lasts for at least 3 days. I get very mild DOMS everywhere else, only my hips/thighs are affected adversely. Sitting down or standing up (chair, couch, etc) requires the use of both arms and a lot of grunting. After my last leg day I was so sore for 4 days that I was seriously considering cutting way back on squats or eliminating them all together. I did some research online and saw that BCAAs can help and figured it was worth a try. I've tried almost every supplement under the sun and believe the vast majority of them are snake oil so I was very skeptical about trying BCAAs.
I did my regular leg day (including squats) on a Wed afternoon, including doing higher weight and more sets than I did the previous leg day that left me sore for 3 days. This product arrived on Thurs afternoon just as I was beginning to feel the effects of DOMS in my legs. I was worried that my weekend was going to be spent shuffling around like an old man. So I opened this package and took a dose in the evening. I woke up this AM and after taking my regular hot shower realized not only did my legs not hurt worse than when I went to sleep, they actually felt better. Not 100% normal, but better than when I went to sleep. I took another half dose this morning (Fri) and am now typing this at noon and can say my legs feel 100% normal. No pain, no soreness, no tightness, no DOMS.
I am well aware of the placebo effect and how it works. But I do not believe for a second that it could have this much of an impact on me physiologically. My legs feel completely normal 48 hours after a leg workout. That has never happened in my entire life. I've done more leg days than I could possibly even attempt to count and I've always been significantly impacted 48 hours after a normal (not light) leg day.
I'm a convert and will continue to use this until I see a different results.
Oh and the watermelon flavor tastes just like a Jolly Rancher of the same flavor. It does contain an artificial sweetener, which I wish it did not, but you cannot have everything. The flavor was excellent, just a slight artificial sweetener after taste, and it dissolved easily in a cup of water. It does foam up a little before it settles down too.
If anything changes (good or bad) I will update this review.
Update Dec 2020 - I tried a different brand recently and boy was that a mistake. The flavor was horrible. So I switched back to this brand and can say the flavor is great.
- Reviewed in the United States on February 19, 2025Flavor Name: Blue RazSize: 30 Servings (Pack of 1)Verified PurchaseI like the taste and the fact that its stimulant free. It dissolves easily and helps me drink more water during my workouts. Only issue for me is the blue razz has Blue 1 and a couple flavors contain Red 40. Just use Beet powder instead. I don't want or need artificial colors in anything I consume. I would like to see companies stop putting these synthetic dyes into products. I'd change my review to 5 stars if BSN removed the artificial colors.
- Reviewed in the United States on March 24, 2025Flavor Name: GrapeSize: 30 Servings (Pack of 1)Verified PurchaseGreat taste. Good energy. No crash. Will buy again!
- Reviewed in the United States on November 9, 2024Flavor Name: Fruit PunchSize: 30 Servings (Pack of 1)Verified PurchaseGood for newbies who want to begin working out, I find it helpful to get momentum when doing HIIT workouts. I also have tried an after running or before, and it is helpful. That said all products don’t fit everyone’s needs. Excellent flavors, and mixes well, good value for the money. Easy to take with your favorite beverage.
- Reviewed in the United States on June 27, 2024Flavor Name: WatermelonSize: 30 Servings (Pack of 1)Verified PurchaseI bought this because I wanted a preworkout without caffeine and one that would help with soreness. It said recovery, but it can be used pre and during workout. I've only used this twice, but I was pretty shocked at how light the weights I was lifting felt, I guess it could be coincidence but I did extra sets and reps with zero soreness. I've been slogging through a workout program for a little over a year and every lift has felt heavy almost every workout. My last two were phenomenal, more reps and sets and felt great. Mixes fine, I use 2-3x (or more) the water it recommends. Igot the fruit punch and it's Not the greatest flavor, but it's OK watered down. I used c4 before and loved the flavor, didn't notice a massive difference though. It's worth powering through and I'm going to stock up when onsale.
- Reviewed in the United States on November 6, 2024Flavor Name: Fruit PunchSize: 30 Servings (Pack of 1)Verified PurchaseHave the fruit punch flavor It's awful Tastes like chemical Not good at all Do not recommend
Top reviews from other countries
- Amy LReviewed in Australia on September 7, 2024
5.0 out of 5 stars Love the taste
Flavor Name: GrapeSize: 30 Servings (Pack of 1)Verified PurchaseMixes well and is now my new go to
- Jose M. DonnellyReviewed in Singapore on January 11, 2022
4.0 out of 5 stars Great pre-work out shake
Flavor Name: GrapeSize: 30 Servings (Pack of 1)Verified PurchaseDoes not have caffeine but it pumps you up before your work out. I believe its the taurine. Flavor is good, even my wife likes it.
- crisReviewed in the United Kingdom on February 17, 2016
5.0 out of 5 stars amazing stuff, not gunna lie i bought some tablets ...
Flavor Name: Blue RazSize: 30 Servings (Pack of 1)Verified Purchaseamazing stuff , not gunna lie i bought some tablets before and they didnt seem to make any difference , i then bought some BSN cellmass , then looked at this for a new way to get everything i need , i have a half gallon BSN jug i drink 2 a day i put 2-3 scoops in each jug my recovery time and endurance have gone up so much , i do alot of circuit training and its made so much different , put it this way i use to train 1-2 hours a day and be knackered now i train 4 hours a day and right now i feel great dont feel slugish or tired , " also , irrelevent ive lost 1.3 stone in 2 weeks and this has been a huge factor , i drink it as a normal drink now i have a 1 half gallon jug during training topped up with abit of water then i just drink this normally like squash or anything and it tastes sooooo nice , " i will be buying 3 more tubs on friday when i get paid " like i said i use about 4=5 scoops a day
- Ronald SimReviewed in the United Kingdom on January 25, 2020
5.0 out of 5 stars Amino X marks the spot.
Flavor Name: Blue RazSize: 70 Servings (Pack of 1)Verified PurchaseI like this. I’ve tried quite a lot of different amino acid shakes but lots I’ve only tried once and not again. This one I’ve bought more of. I like the taste and don’t find it too overbearing or strong tasting. I often take a double scoop which makes it more intense, but still easy to drink. I use it as an intra workout drink and it suits me fine. I find I rarely get low on energy if I use this one. There’s zero sugar in it and not too much extra ingredients after the BCAAs. When you first mix it with water, it needs a good shake and after that it’s fine. The 70 servings lasts me a good few weeks and I’m a pretty heavy gym user though I do cycle my workout drinks. Although the taste can be subjective, and you might have to try a few flavours to find one you really like, I feel it’s one of the better ones and I’d recommend this.
One person found this helpfulReport -
philippe dumasReviewed in France on October 25, 2024
5.0 out of 5 stars bsn
Flavor Name: Fruit PunchSize: 30 Servings (Pack of 1)Verified Purchasegout tres agreable
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.