Rule 1 BCAA 60 Serve 


Powerful Muscle Growth Formula!

  • 5 Grams of Micronized BCAAs in a 2:1:1 Ratio
  • Ultra-Fast Absorption
  • Promotes Protein Synthesis.
  • Anti-Catabolic
  • R1 BCAAs by Rule 1 Protein provides a full 5 grams of micronized BCAAs in the proven ratio of 2:1:1. Proven to be highly anabolic, BCAAs stimulate protein synthesis which leads directly to muscle growth, they also prevent muscle protein breakdown which makes them anti-catabolic as well as anabolic, and they speed recovery, getting you back in the gym sooner.


Rule 1 Proteins believe the number one rule in bodybuilding is Input = Output - what you put into it is what you will get out of it and that couldn’t be more true when it comes to the supplements you choose. When it comes to BCAAs, choose a premium brand that makes a superior product – R1 BCAAs!


You can stack R1 BCAAs with your pre, intra, and post-workout shakes to dramatically increase the anabolic power of each and you can sip on 1 or 2 servings during the day to maintain an anabolic state.

Supplement Facts may slightly differ between flavors*


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Rule 1 BCAA 60 Serve

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