Turmeric, a bright yellow-colored spice, has been used for centuries in Ayurvedic and traditional Chinese medicine for its healing properties.Today, the rhizomatous plant is widely used in supplement form for its antioxidant, antimicrobial, and anti-inflammatory powers. Search by … Our quality analysis, which is our basic supplement screening process, simply filters product that do not meet the following criteria: The supplement must contain at least 95% of the ingredient quantity claimed by its label (5% deterioration is the standard ...