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    • MICRONIZED for fast absorption
    • Supports protein synthesis
    • Anti-Catabolic support


Rule 1 R1 BCAAs supply leucine, isoleucine and valine, the branch chain amino acids in the most researched form of 2:1:1 ratio.  

The BCAA's are known throughout the sports and supplements world as "recovery amino acids". Recovery in this industry equals muscle growth. So the more rapidly, and the better you can recover, the better results you will have with building lean muscle. As stated above R1 BCAAs have Leucine at approximately double the amount to the two amino acids. This higher concentration of Leucine is due to it being the most depleted amino acid during training and intense physical activity.  Leucine itself is thought to impact protein synthesis at a greater rate than the other amino acids and is there for essential for muscle growth. If leucine in not being consumed in high enough amounts during training this can have a detrimental effect on your gains, or should I say lack of. Rule 1 R1 BCAAs is a convenient way to ensure you're feeding your muscles with the necessary nutrients to stimulate muscle growth.

The branch chain amino acids are not only involved in muscle growth, but are essential to other important bodily processes and functions such as the manufacture of haemoglobin, which carries iron arond the body, supports immune function and valine is a necessary component in binding sites on cells throughout the body. The BCAA's and R1 BCAAs play a protective role in the body against muscle breakdown. Rule 1 R1 BCAAs are essential to biuld and maintain muscle.



  • Mix one teaspoon of R1 BCAAs with 300ml of cold water and consume before, during or after intense training sessions