4Life NanoFactor Glutamine Prime 4Life NanoFactor Glutamine Prime supplies an added source of support for healthy immune cell function, especially during times of increased stress. Glutamine is an amino acid that serves as a major source of fuel for immune cells. Glutamine is continually needed and used by the immune system, but reserves can become depleted by additional everyday stress, such as exercising and training for athletic events, keeping up with busy day-to-day life, or struggling with various health concerns. Glutamine Prime helps optimize immune cell function. In addition, it includes the building blocks of the important antioxidant glutathione, which helps protect cells from oxidation caused by free radicals. Glutamine Prime is an excellent companion product to the complete line of 4Life Transfer Factor® products. Main Features• Supplies fuel to immune system cells with glutamine, an important amino acid*• Enhances communication between immune system cells with NanoFactor extract for a more coordinated immune system response when under stress*• Provides synergistic immune system support when taken with other 4Life Transfer Factor products*SupportsPrimary Support: Immune System, Overall Wellness*Secondary Support: Energy, Antioxidant, Digestive Health*Key Ingredients• L-glutamine, l-argine, n-acetyl l-cysteine, alpha lipoic acid, and l-alanyl-glutamine• NanoFactor—A proprietary concentrate of micro-filtered cow colostrumMade in the USA with quality ingredients from around the world.Product SpecificationsServing Size: Six (6) CapsulesServings Per Container: 20Directions for UseTake four to six (4–6) capsules daily with 8 oz of fluid. For best results, we recommend taking two to three (2–3) capsules, morning and evening.