L-Citrulline

L-citrulline supplements are commonly used by active individuals to support nitric oxide production, blood flow, muscle pumps, endurance, and workout performance. L-citrulline is often included in pre-workout and pump formulas because it helps support circulation and training output during high-intensity exercise.

At Optimize Nutrition, our L-citrulline products may include capsules, powders, tablets, and blended performance formulas that fit easily into pre-workout, intra-workout, or daily training routines.