Chinese medicine doctors, acupuncturists and consumers worldwide turn to Yu Ping Feng San as the natural and effective way to boost immunity. This formula is comprised of three simple yet powerful herbs that boost the immune system, including the trendy Astragalus Root, which is considered “the best immune tonic herb in stabilizing and strengthening the protective ‘Qi’ in your body” in original Chinese medicine texts. DAO Labs has modernized this incredible formula, making it more accessible, easy to understand, and complementing the natural flavors with essences of ginger and pear for even further immune boosting support. We’ve lamented at length over how this formula has kept those of us in our office healthy, even when everyone around us is sick. We think this is a formula everyone should keep on hand, and here are five reasons we think you’ll agree!