Sustainable Fresh Water Pearl Powder Pearl is a revered longevity food that has been used for centuries by Taoist herbalists to support inner and outer radiance. It is a natural source of minerals including calcium, zinc, iron, selenium, and amino acids. Pearl may support: * Healthy skin tone and radiance * Bone strength and integrity * Nervous system balance * Restful sleep cycles * Shen (Spirit) in traditional Taoist herbalism