PQQ (Pyrroloquinoline Quinone) Bacterial Concentrate from Mexico
Bacterial fermentation concentrate of PQQ used as novel vitamin-like compound for mitochondrial support. Falls under HTS 2936.90.01 as natural concentrate for vitamin applications per Chapter scope.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide novel food dossier if EU re-export intended
• Certify bacterial safety and endotoxin levels
• Document redox stability for transport solvents