NUTRIBIOTIC DefensePlus 250 mg GSE, 90 Tabs.
NutriBiotic? DefensePlus? Tablets are a unique formulation combining grapefruit seed extract, vitamin C, astragalus, echinacea extract, ginger root extract, Oregon grape root, yarrow extract, zinc, and the mushroom extracts of reishi, maitake, and shiitake and are used by healthcare professionals worldwide.
Each tablet has the same mg of grapefruit seed extract as 25 drops of Grapefruit Seed Extract Liquid Concentrate.