Rule 1 Essential Amino

Essential Amino 9 provides essential amino acids (EAAs) plus electrolytes to help support muscle recovery and hydration without stimulants.^

With all 9 EAAs, 4 electrolyte minerals, zero stimulants, and a variety of thirst-quenching flavors to choose from, our Essential Amino 9 works well during and after workouts.^

7.5g essential amino acids†

5g BCAAs†

500mg electrolyte blend†

Transparent Formula

When it comes to supporting muscle building and maintenance, these nine "essential" amino acids are aptly titled. Since they can't be synthesized within our bodies, they must be obtained through nutritional sources. Essential Amino 9 delivers 7.5g of essential amino acids in every serving, plus added electrolytes for hydration.