Para 4 is a blend of 11 potent herbs known for supporting digestion, detoxification, and immunity, including celery seed, cordyceps, holy basil, horse tail, noni root, and sarsaparilla.* These herbs were carefully selected to offer antimicrobial properties and help target a wide variety of microorganisms by reducing bacterial, fungal, and viral loads.* With sensitive individuals in mind, Para 4 is formulated without black walnut hulls, which is a common ingredient found in many immune-boosting supplements.* Formulated with BioActive Carbon® BioActive Carbon® is a proprietary blend of fulvic acids that support cellular repair and the body’s natural ability to detoxify.* With a low pH, BioActive Carbon® also helps protect ingredients from being digested by stomach acid, so that they remain intact as they enter the desired location in the body.