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Purus Labs BCAA XR

Our primary goal in developing BCAA XR was to produce an advanced Branched Chain Amino Acid. BCAAs are heavily absorbed within skeletal muscle and help regulate cell growth, blunt muscle breakdown (catabolism) from strenuous exercise and encourage muscle recovery and growth. HOWEVER, there was a small caveat; we wanted a product that did so without having to tediously watch the clock and consume multiple capsule or powder doses. We wanted an all-in-one type product in an easy to carry and consume format. Sound good? We thought so too.

Purus Labs remains at the forefront of the industry, once again pushing the envelope of sports nutrition with the release of BCAAXR. Scale the number of capsules to achieve your desired BCAA dosage, and simply throw them back before you workout. It’s that simple…well, it is now, thanks to us.


A time released BCAA caplet designed to deliver crucial amino acids to muscles in a sustained manner to propel recovery and endurance.


Consume your desired amount of capsules prior to exercise. Amino acids release immediately and again an hour later.


Greater exercise recovery and the ability to train harder for longer.

Nutrition Info