RVB300 “The biologically most relevant immunomodulator* just got better! A standardized, proprietary blend of Beta 1, 3-D Glucan, Resveratrol and Vitamin C that provides the most studied and proven immune supplement support for your everyday immune system needs. 60 capsules. *Patent Protected

SUPPLMENT FACTSVitamin C, Resveratrol, Beta 1, 3-D Glucan 300.

Other IngredientsCellulose, vegetable stearic acid