Imports of spices are subject to review by the Food and Drug Administration (FDA) and their admissibility is determined by the FDA. You may want to contact the FDA to obtain instructions on how to label the products (i.e., ingredients, nutrition, content etc.) at 1-888-723-3366.
All commercial imports of food products including spices require the filing of Prior Notice with FDA, and foreign manufacturers and/or distributors of food products must register with the FDA before their goods may be admitted.