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BSN Rebuild Edge vs. BSN Amino X Edge

A post-workout supplement is one of the best ways to improve your performance while assisting in overall muscle recovery. Taking the right nutrients after demanding exercise helps to replenish muscle glycogen levels, increases protein synthesis and protects from the breakdown of muscle. After an intense workout, the body is exhausted and these post-workout supplements may help to invigorate the body as well as aid in the muscle building and recovery process.


Let’s take a look at two of the best post-workout supplements from BSN (BSN Rebuild Edge and BSN Amino X Edge) to see which is superior to helping you achieve your fitness goals.


BSN Rebuild Edge

Where can I buy it?


Pros of BSN Rebuild Edge:

BSN Rebuild Edge aims to support your performance goals by increasing strength and improving muscle-building. The one feature about Rebuild Edge that really got our attention was the Myogenic Matrix which features 5.5 grams of a creatine blend. Creatine helps to replenish ATP stores and has been shown to be effective at promoting post-workout recovery. In this blend, you get the following four types of creatine:


  • Creatine Monohydrate
  • Creatine Hydrochloride (Patented C-HCl™)
  • Magnesium Creatine Chelate (Creatine MagnaPower®)
  • Creatine Anhydrous (1-2)


Rebuild Edge also features a solid line-up of 4 grams of BCAAs and 25 mg of ActiGin, which is Panax notoginseng. Overall, this is a perfect post-workout supplement to use on the way home from the gym.


Cons of BSN Rebuild Edge:

What negative thing can you really say about such a structured and open label post-workout supplement? Sure, we would have liked to have seen the BCAA dose at 8 or 9 grams but 5 grams is the industry standard.


Aside from that, the only other things that may be problematic are the artificial sweeteners, which are nearly impossible to avoid in this industry.


BSN Amino X Edge

Where can I buy it?


Pros of BSN Amino X Edge

BSN Amino X Edge is hands down one of the best amino acid supplements that we have seen come across our site. Amino X Edge has the central aim of boosting your recovery in order to maximize performance. Plain and simple.


Sure, it has the standard blend of post-workout electrolytes but it’s so much more than that. You get 10 grams of muscle building amino acids! Amino acids are the very building blocks of muscle so ensuring that your muscles have them immediately after a workout is critical. (3-5)


Aside from that, you can a revolutionary line-up of nootropics and energy boosters including Caffeine Anhydrous, Longan Extract, and Lindera Extract.


Cons of BSN Amino X Edge

The only issue with Amino X Edge involves the timing of your post-workout nutrition. If you are a nighttime lifter, then you may have an issue with the nootropic and energy blend. For those who work out in the morning or afternoon, you’ll be fine.


Which Supplement Should You Choose

Both of them are equally great supplements and both work effectively to improve the body’s performance as well as assist in the recovery process. The deal breaker for us would be WHEN you work out. As we mentioned above, if you’re a night owl, it’s best to go with BSN Rebuild Edge because it doesn’t contain any stimulants or energy boosters.


The best thing to do is both of them and see which one works better for you. This would be especially useful if you are someone who performs doubles, or exercises twice a day.




  1. Kreider RB. Effects of creatine supplementation on performance and training adaptations. Mol Cell Biochem. 2003 Feb;244(1-2):89-94.
  2. Robert Cooper, Fernando Naclerio, Judith Allgrove, and Alfonso Jimenez. Creatine supplementation with specific view to exercise/sports performance: an update. J Int Soc Sports Nutr. 2012; 9: 33. Published online 2012 Jul 20. doi: 10.1186/1550-2783-9-33.
  3. Blomstrand E, Eliasson J, Karlsson HK, Köhnke R. Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. J Nutr. 2006 Jan;136(1 Suppl):269S-73S.
  1. Norton, Layne, Layman, Donald. Leucine Regulates Translation Initiation of Protein Synthesis in Skeletal Muscle after Exercise. J. Nutr. February 2006 vol. 136 no. 2 533S-537S.
  1. Negro M, Giardina S, Marzani B, Marzatico F. Branched-chain amino acid supplementation does not enhance athletic performance but affects muscle recovery and the immune system. J Sports Med Phys Fitness. 2008 Sep;48(3):347-51.
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