R1 Energized Amino Highlights: Available in a variety of refreshing fruit flavors, each serving delivers a 5.5g amino acid blend and about as much caffeine as a cup of strong coffee.
- 5.5g amino acid blend
- 2g BCAAs
- 750mg L-Citrulline
- 120mg energy blend from tea leaf and green coffee bean extracts†
- beta alanine, taurine, and glutamine
- Full panel transparency