BSN Amino X Review
4.3Overall Score
Reader Rating: (5 Votes)

Amino supplements

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Bodybuilders and fitness athletes swear by Branched Chain Amino Acids and BSN Amino X is one of the best brands for this essential macro nutrient. The primary role of amino acids is to encourage post recovery workout. As proteins get broken down during digestion, they form amino acids, which in turn help repair muscle tissue. Effectively, by directly consuming amino acids, you’re making the recovery process quicker and easier by removing one whole step from the absorption process.

BSN Amino X has positioned itself as one of the top BCAA products out there. In our BSN Amino X review, we decided to see how much power there is behind this BSN punch!


Taste and Mixability:

Most modern day powder-form supplements mix very well and you’d struggle to find one that doesn’t. BSN Amino X is much the same – you do not have to break a sweat mixing it up and the single-scoop recommended dose mixes easily into 6 to 8 oz of water.

The one thing that sets most top quality BCAA supplements apart is the taste-factor. The best always have the edge in combining taste with nutritional value and the BSN Amino X hits all the right notes in this department. It comes in about five-different flavors and the blue raspberry and the watermelon are our favorites. The one flavor that some people have found a bit disappointing is the Green Apple although that may primarily be due to the high expectations set by the popular flavours.

It does have a bit of that soda pop effect with the carbonated flavor thrown in. Some like it, others don’t – but it adds a different touch to a great product.


Available in 30-serving and 70-serving sizes, the BSN Amino X costs about $19 and $38, respectively. That brings the cost per serving, for the smaller supplement tub to about $0.63. For the larger tub of BSN Amino X, the cost per serving is about $0.54. The average daily serving recommendation is about 2-scoops or servings, which brings your cost to about $1.26 per day on the small tub and about $1.08 per day on the bigger one.

If you compare the BSN Amino X to other top-of-the-line products like Optimum Nutrition’s Amino Energy supplement, you will instantly see that the BSN Amino X is almost the same, if not slightly more expensive. Top bodybuilders and athletic professionals have found BSN Amino X to be extremely effective and for that cost, you should be happy with the results you get. There are a few cheaper products out there that are as good, so you might just find your money dropping a tad in value, with BSN Amino X.

The best price we found for a 15.3oz (30 servings) tub was $18.25 at



BCAAs play a massive role in helping individuals recover from workouts and with 10-grams of Anabolic Amino Acid in every 14-gram serving, you know that the BSN Amino X is really giving you the push you need to recover quicker. Throw in a couple of grams of Efforsorb EnDura Composte and you have a great absorption support system thrown in for good measure.

The only thing that may raise a bit of concern is that BSN is notorious for mislabelling their products. As a result, their proprietary blend of Anabolic Amino Acids is about 10-grams of L-Leucine, L-Valine, L-Isoleucine, L-Alanine, Taurine an L-Citrulline. However, you have no idea what the ratios of these components are. What you do know is that they work like a charm! Not only do you feel refreshed the following day, the general level of body pain and fatigue levels are lower.

While Scivation Xtend also gives you that additional boost you need when pulling out a couple of extra reps, most reviewers concluded that BSN Amino X definitely makes you feel much better in terms of motivating you to do a bit more in the gym. Overall, it is one of the most effective products out there today and if you are thinking about buying a BCAA-supplement, this one provides everything you need.


Side Effects:

A large part of BCAA’s side effects depend on the sensitivity of the person consuming the supplement. Studies have shown that extended use of BCAAs can result in insulin-related issues as well as increased blood pressure. However, BSN recommends that you take about four-weeks off after a continuous dosage-period of 12-weeks.

However, if you do notice any symptoms related to BCAAs, instantly stop consuming the supplement and make sure you consult a physician.


For For

  • Some amazing flavors
  • Great fatigue reducing effects
  • Wonderful recovery
  • Great muscle endurance

Against Against

  • Proprietary blend doesn’t disclose actual content ratios
  • Contains soy lecithin


BSN Amino X – Our Verdict:

If you have the money to buy only one BCAA supplement and this is the one you got, you wouldn’t be disappointed. Although a bit expensive, BSN Amino X is definitely an effective product that does exactly what it says on the label. It aids recovery, lowers muscle fatigue and is produced by one of the best supplement brands in the world.

There are a few subtle differences, like the carbonated texture, but the flavors are brilliant and so is the mixability. There are a few small issues with regards to the use of a proprietary blend but BSN Amino X gives you very little reason to complain in terms of the effect it has on your body. This is one product that you would love to have in your armory and if you can afford it, you will definitely find that the BSN Amino X is one of the best Amino Acid supplements out there today.

Remember to look at today’s best deals for BSN Amino X before parting with any of your hard earned cash!

Per Serving (14.5g – 1 Level Scoop):

Total Carbohydrate – 1 Grams
Vitamin D (As Cholecalciferol) – 500 IU
Sodium – 160 mg

Anabolic Amino Acid Interfusion – 10 Grams
[L-Leucine (Micronized), L-Valine (Micronized), L-Isoleucine (Micronized)], L-Alanine, Taurine (Micronized), L-Citrulline (Micronized)

Efforsorb EnDura Composite – 2 Grams
(Citric Acid, Malic Acid, Sodium Bicarbonate And Cholecalciferol)

Other Ingredients: Natural & Artificial Flavors, Silicon Dioxide, Lecithin, Sucralose, Acesulfame Potassium, And FD&C Blue #1.

Allergen Information: Contains Soy (Lecithin) Ingredients.

Amino supplements