ImmuCore, Metagenics Multidimensional Support for Immune Function ImmuCore is designed to provide a multiple mechanistic approach to support healthy immune system function through enhancing activities of macrophages, natural killer cells, and T cell subsets. Offers a three-pronged approach to wellness with Ultra Potent-C® combined with zinc and a concentrated blend of mushroom extracts. Features additional immune support from oleanolic acid and selenium. Uses a buffering delivery system to prevent potential stomach upset associated with vitamin C. Ideal for long-term immune protection. Recommendations: Three tablets daily with food for up to three months or as directed by your healthcare practitioner.  Supplement Facts   Container Size 90 Tabs   Serving Size 3 Tabs   Amount Per 3 Tabs Content %DV     Vitamin C (as Ultra Potent-C®) 1000 mg   Niacin (as niacinamide ascorbate) 78 mg   Zinc (as zinc citrate) 15 mg   Selenium (as selenomethionine) 201 mcg   Oleanolic Acid 180 mg   A proprietary 10:1† water extract Reishi (Ganoderma lucidum) Shiitake (Lentinus edodes) Fu-Ling (Poria cocos) Turkey Tail Mushroom (Coriolus versicolor) Oyster Mushroom (Pleurotus ostreatus) Cordyceps (Paecilomyces hepiali††) Maitake (Grifola frondosa) 651 mg     †Equivalent to 6.51 g raw, dried, unprocessed mushrooms.   ††An asexual derivation of Cordyceps sinenesis reported by the Institute of Microbiology, the Chinese Academy Sciences, Beijing, PRC   % Daily Values (DV) are based on a 2,000 calorie diet. * Daily Value (DV) not established. Product: ImmuCore Manufacturer: Metagenics Item #: IMMC Content: 90 Tabs