Looking for more ways to support a healthy immune system? Go beyond vitamin C and try mushrooms! Raw Organic Mushroom Immune Blend from BareOrganics delivers oyster, lion's mane, turkey tail, chaga, maitake and red reishi mushrooms that have been carefully dried and ground to preserve their beneficial compounds. Mushrooms have been shown to stimulate immune system function by boosting immune cell activity so your body is primed and ready to fight back.