Liquid Dietary Supplement Company. Manufacturer of Buried Treasure Liquid vitamins and minerals. Life Line Foods, has been involved in the Health Food Industry since 1969. BURIED TREASURE is a nutriceutical division, founded in 1996, and specializes in the manufacturing of liquid minerals, liquid vitamins, and liquid speciality nutrient formulas. It is on the cutting edge of manufacturing high potency liquid complexes designed for efficient absorption and greater bioavailability. BURIED TREASURE produces optimum potency synergistic liquid formulas which contain no fillers, binders, or excipients. Experience the "liquid advantage" with BURIED TREASURE.