Tribulus Terrestris Saponin Protodioscin from Mexico
Protodioscin, a furostanol saponin with steroidal hormone activity, extracted from Tribulus terrestris plant. Indirectly obtained from vegetable materials, used primarily as a natural testosterone/progestin enhancer. HTS 2937.23.10 for steroidal analogues used as hormones.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Standardized saponin content labels required; phytosanitary certificates for plant material; ensure no pesticide residues violating FDA standards