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.
- 6g essential amino acid (EAA) blend
- 2.5g BCAAs
- 120mg energy blend with coffee fruit and green tea extracts
- CarnoSyn® beta alanine, citrulline, and glutamine
