Your defense system support

A supplement formulated with EpiCor yeast fermentate. Acts like a multivitamin for immune system. 


  • Reduction of cold/flu symptoms

  • Reduction of congestion among allergy sufferers

  • Strengthens immune response without pro-inflammation

  • Balance immune system 

  • Works in the gut as a prebiotic


  • Scientifically studies for safety and efficacy

  • 100% natural

  • Suitable for vegetarian

  • Optimal dose in ONE-easy-to-take formula

EpiCor: What is it?

EpiCor's Safety & Science


  1. Jensen, G. S.; Patterson, K. M.; Barnes, J.; Schauss, A. G.; Beaman, R.; Reeves, S.; Robinson, L., A Double-Blind Placebo-Controlled, Randomized Pilot Study: Consumption of a High-Metabolite Immunogen from Yeast Culture has Beneficial Effects on Erythrocyte Health and Mucosal Immune Protection in Healthy Subjects. The Open Nutrition Journal 2008, 2, 68-75.

  2. Moyad, M. A.; Robinson, L. E.; Zawada, E. T., Jr.; Kittelsrud, J. M.; Chen, D. G.; Reeves, S. G.; Weaver, S. E., Effects of a modified yeast supplement on cold/flu symptoms. Urol Nurs 2008, 28 (1), 50-5. 

  3. Moyad, M. A.; Robinson, L. E.; Zawada, E. T.; Kittelsrud, J.; Chen, D. G.; Reeves, S. G.; Weaver, S., Immunogenic yeast-based fermentate for cold/flu-like symptoms in nonvaccinated individuals. J Altern Complement Med 2010, 16 (2), 213-8.

  4. Moyad, M. A.; Robinson, L. E.; Kittelsrud, J. M.; Reeves, S. G.; Weaver, S. E.; Guzman, A. I.; Bubak, M. E., Immunogenic yeast-based fermentation product reduces allergic rhinitis-induced nasal congestion: a randomized, double-blind, placebo-controlled trial. Adv Ther 2009, 26 (8), 795-804.

  5. Jensen, G. S.; Redman, K. A.; Benson, K. F.; Carter, S. G.; Mitzner, M. A.; Reeves, S.; Robinson, L., Antioxidant bioavailability and rapid immune-modulating effects after consumption of a single acute dose of a high-metabolite yeast immunogen: results of a placebo-controlled double-blinded crossover pilot study. J Med Food 2011, 14 (9), 1002-10.trial.

  6. Jensen, G. S.; Carter, S. G.; Reeves, S. G.; Robinson, L. E.; Benson, K. F., Anti-Inflammatory Properties of a Dried Fermentate In Vitro and In Vivo. J Med Food 2014.

  7. Schauss A, Glavits R, Endres J, Jensen G, Clewell A. Safety Evaluation of a Proprietary Food-Grade, Dried Fermentate Preparation of Saccharomyces cerevisiae. International Journal of Toxicology. 2012;31(1):34-45.