Proven Recovery & Lean Growth Activator!
- 100% Pure L-Glutamine
- Promotes Muscle Cell Volume
- Stimulates Protein Synthesis
- Speeds Recovery
R1 Glutamine™ by Rule 1 Proteins is the perfect choice if you’re looking for improved recovery. If you recover faster, you can hit the gym sooner!
R1 Glutamine™ also enhances muscle cell volume and stimulates protein synthesis – making this a must-have product. R1 Glutamine ™ comes unflavored which means you can mix it with or add it to anything – such as your pre-workout, intra-workout and post-workout shakes for more effective results!