Xiamen Kingdomway Group Co. Class A 002626

Doctor's Best, a leading nutritional supplement company, announces that its parent company, Xiamen Kingdomway Group, has received a New Dietary Ingredient (NDI) letter from the Food and Drug Administration (FDA) for its beta-Nicotinamide Mononucleotide (NMN) supplements. This FDA action permits the sale of NMN products by Kingdomway and marks a pivotal moment for the company and the broader supplement market.