Dr. H & H Food and Tea Solution Ltd developed and Manufacturing natural bag-in-bag Natural Mint Black Tea, a delicious combination of black tea, peppermint, spearmint and herbs that is a delightful balance between uplifting and soothing. Bright notes and smooth black tea makes this well-suited for hot and cold tea. FDA registered, ISO BSTI 9001 certified Dr. H & H Mint Black Tea contains a range of antioxidants that provide the body with protection from free-radical damage.