BRM4 500 mg

BRM4® is a proprietary immune support complex from Daiwa Health Development, Inc. and has been shown in clinical studies to support the immune system.*

The active ingredient in BRM4 is Rice Bran Arabinoxylan Compound (RBAC), a polysaccharide dietary fiber derived from rice bran, modified by an enzyme from Shiitake mushrooms. BRM4 is an immune supporter, shown to be safe with no harmful side effects.*