Vegetable oil Inc. sells and distributes: Refined, USP/NF, Crude and Kosher (where applicable) vegetable oils. We are cGMP certified. Welch, Holme & Clark is registered by the United States Food and Drug Administration (FDA), as a drug repackaging establishment -- all products are continually tested to maintain the highest quality. A full-time in house quality control laboratory tests and analyzes incoming and outgoing products using methods prescribed by U.S.P., F.C.C., A.O.C.S., A.S.T.M., and via gas chromatography to verify that they meet the required specifications and industry standards. Available upon Request: Kosher Approval Stabilized Oils Gas Chromatograph Analysis Samples We ship material in 5, 30, 55, & 275 gallon containers to truck load and tank trucks (not all products available in all pack sizes). Export service is available.