A Nutritional Supplement to Support People With Non-small Cell Lung Cancer

Subjects will orally consume two gelatin capsules of nutritional supplement (1 gram), 2 times per day with meals, and 1 capsule at one additional meal or snack, totaling five capsules per day beginning the first day of treatment and continuing for the duration of their treatment.

Subjects will orally consume two gelatin capsules of placebo (1 gram), 2 times per day with meals, and 1 capsule at one additional meal or snack, totaling five capsules per day beginning the first day of treatment and continuing for the duration of their treatment.