SleepRite calms the mind and body and carries you into a satisfying sleep, and it also supports the immune system. SleepRite is a clinically studied sleep support supplement with potent ingredients that promote high-quality, restful, and restorative sleep. 4Life Transfer Factor SleepRite is the first and only sleep supplement in the world powered by 4Life Transfer Factor for unrivaled immune system support during sleep: one of the most critical times for immune system cell education and balance. Rest easy knowing your body, mind, and immune system are in good hands with SleepRite. After one restful night with 4Life Transfer Factor SleepRite, you won’t DREAM of supporting your sleep with anything else!*
1. Orzech, K. M., Acebo, C., Seifer, R., Barker, D., & Carskadon, M. A. (2014). Sleep patterns are associated
with common illness in adolescents. Journal of sleep research, 23(2), 133–142. https://doi.org/10.1111/jsr.12096
2. How sleep strengthens the immune system. (n.d.). Healthcare-In-Europe.com. https://healthcare-in-europe.com/en/news/how-sleep-strengthens-the-immune-system.html
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^In a preclinical study.
1 Yu, L.; Iloba, I.; Cruickshank, D.; Jensen, G.S. Feasibility Trial Exploring Immune-Related Biomarkers Pertaining to Rapid Immune Surveillance and Cytokine Changes after Consuming a Nutraceutical Supplement Containing Colostrum- and Egg-Based Low-Molecular-Weight Peptides. Curr. Issues Mol. Biol. 2024, 46, 6710-6724.
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