This study uses a prospective non-randomized, non-controlled design. Five-hundred (500) subjects having previously received a peripheral intravenous therapy will be enrolled into a single treatment group. The purpose of the study is to evaluate the safety, feasibility, and cursory utility of a low-light source integrated into an existing peripheral intravenous catheter. The absence of a control group is based on the following reason: This is a pilot investigation to establish a baseline understanding of the safety, feasibility, and cursory utility of polychromatic light emitting diodes integrated into an existing 20-gauge 1.0 inch peripheral intravascular catheter to improve self-reported overall subject energy levels based on the change in Epworth Sleepiness scores.