Part amino. Part energy. Entirely versatile. Use it in place of coffee in the morning or afternoon, a serving before a long study session, or a double helping before a tough HIIT cardio workout. No matter how or when you use it, R1 Pre Amino provides an essential amino acid boost and natural-source caffeine to help get you started and keep you going.
Energized Pre-Workout
Start your day off strong and keep it going all afternoon long with R1 Pre-Amino™.
Each serving combines a 6g amino acid blend to help support muscle recovery with a 120mg tea leaf and coffee fruit combination for an any time boost of energy.
Available in a variety of refreshing fruit flavors, one scoop delivers a 6g amino acid blend and about as much caffeine as a cup of brewed coffee.
6g amino acid (EAA) blend
2.5g BCAAs
120mg energy blend with coffee fruit and green tea extracts
CarnoSyn® beta alanine, citrulline, and glutamine
Formula Transparency