Source Naturals, Wellness, EpiCor with Vitamin D-3, 500 mg, 30 Capsules

Heightened Immune DefenseDietary Supplement Energize your immune system with this nutritional powerhouse. EpiCor® is produced by a proprietary fermentation and drying process. It has been shown in scientific studies to support a healthy immune response. Vitamin D-3 has been added for another layer of powerful immune support.