Did you know 70% of your immune system lives in your gut? Nature Made Wellblends Immune & Respiratory is a scientifically designed 3-in-1 blend with ingredients to provide advanced immune support. Starting with EpiCor, a clinically proven postbiotic ingredient that supports nasal health, respiratory wellness, and a healthy immune response (1). Postbiotics are bioactive compounds made when the healthy bacteria in your gut consume prebiotics and fermented fiber and offer various health benefits to your body. This Nature Made Vitamin C supplement also provides Vitamin C and Vitamin D3. Vitamin C functions as an antioxidant to help support the immune system by neutralizing free radicals in the body. Vitamin D3 is the body’s preferred form of Vitamin D and helps support a healthy immune response. Each serving (2 vegetarian capsules) contains EpiCor 500mg, Vitamin C 90 mg, and Vitamin D3 800 IU (20 mcg). Get immune support and more with Nature Made Wellblends Immune & Respiratory. (1) EpiCor is a registered trademark of Embria Health Sciences, LLC. *Based on a survey of pharmacists who recommend branded vitamins and supplements.Ingredients:Vitamin C (as Ascorbic Acid), Vitamin D3 (as Cholecalciferol), EpiCor dried fermentate (from Saccharomyces cerevisiae), Hypromellose, Cellulose Gel, Silicon Dioxide, Magnesium Stearate, Carrageenan.Allergens: Does Not Contain Any of the 8 Major Allergens