Once always. Bolner's fiesta brand the mark of Quality. Bolner's Fiesta Brand is the mark of quality in garlic, spices and seasonings. Our products are selected from the spice producing centers of the world. Only the finest is packed under the Bolner's Fiesta Brand Trademark. This product is non-irradiated. www.fiestaspices.com. This product has no significant nutritional value. If you have any questions, please contact: Bolner's Fiesta Products, Inc. 426 Menchaca San Antonio, TX 78207.