NutriBiotic® DefensePlus® Tablets are a unique formulation combining grapefruit seed extract, vitamin C, astragalus, echinacea extract, Oregon grape root, ginger root extract, yarrow extract, zinc, and the mushroom extracts of reishi, maitake, and shiitake and are used by healthcare professionals worldwide!
When would I want to take the product? - The best time to take DefensePlus is at first signs of imbalance or depressed resistance.