Description
Rule One Essential Amino 9 in Blue Razz Lemonade provides the complete set of nine essential amino acids (EAAs) in a bold, refreshing flavour that makes it easy to sip throughout training. EAAs include all three BCAAs plus the six additional amino acids the body cannot produce itself — making them the full picture for muscle protein synthesis.
Rule One Proteins is a premium US brand built on transparent labelling and uncompromising quality. Essential Amino 9 is their complete amino acid formula — ideal for use during or after training to maximise recovery and minimise muscle breakdown.
Key Benefits:
- All 9 essential amino acids in one formula
- Supports muscle protein synthesis and recovery
- Reduces muscle breakdown during and after training
- Bold Blue Razz Lemonade flavour
- From Rule One — transparent, quality US sports nutrition
Mix one serving with 300–400ml of cold water. Best taken during or immediately after training.

