4 Life Nutritional Products

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.

4Life® Transfer Factor Plus® Tri-Factor® Formula helps balance and support the immune system, according to what your body needs. 4Life Transfer Factor proteins and other peptides support the immune system’s ability to respond quickly and effectively.* And, because 4Life Transfer Factor is certified, you can place your trust in the sound science and quality of this product.

Transform your body with PRO-TF and live a youthful, vibrant life! Every serving of PRO-TF provides 10 grams of the most advanced and effective protein available to help you transform your body, optimize performance, and promote health. PRO-TF includes a critically essential protein source, plus 300 milligrams of the exclusive immune system support of 4Life Transfer Factor® in every serving.*

Details RioVida Burst is the one-and-only transfer factor immune system supplement available in an edible gel. It provides the benefits of 4Life Transfer Factor Tri-Factor Formula, along with an antioxidant-rich blend of açaí, pomegranate, blueberry, elderberry, and purple grape. Portuguese for River of Life, RioVida Burst is a “gel-icious” way to juice up your day.*

RiteStart Kids & Teens takes quality daily nutritional support one step further, providing the essential vitamins and minerals needed for proper growth and overall health. In addition to 22 essential vitamins and minerals—including the antioxidant vitamins A, C, and E—this quality formula provides the immune system support of 4Life Transfer Factor Tri-Factor Formula.

4Life Transfer Factor Immune Spray soothes the mouth and throat with ingredients such as marshmallow and aloe vera. It also contains additional immune-boosting ingredients such as lactoferrin, vitamin C, and zinc. It contains no artificial colors, flavors, sweeteners, or preservatives. And, the unique and effective spray delivery system makes 4LifeTransfer Factor Immune Spray convenient to use throughout the day.*

4Life Transfer Factor Immune Spray soothes the mouth and throat with ingredients such as marshmallow and aloe vera. It also contains additional immune-boosting ingredients such as lactoferrin, vitamin C, and zinc. It contains no artificial colors, flavors, sweeteners, or preservatives. And, the unique and effective spray delivery system makes 4LifeTransfer Factor Immune Spray convenient to use throughout the day.*

RioVida Stix provides the immune system goodness of RioVida in a portable powder pack. It combines a full serving of 4Life Transfer Factor® Tri-Factor® Formula with a rush of antioxidants and phytonutrients from açaí, blueberry, elderberry, grape seed, and pomegranate, and all-important electrolytes.*

Immune Formula provides known herbal support ingredients to strengthen the immune system in its fight against invaders. It features a potent blend of echinacea, schizandra, and astragalus. 4Life’s Immune Formula is safe and effective, and contains 100% all-natural herbal ingredients. 4Life’s immune proprietary extract blend is included.