Dried Shark Liver Oil Capsules from Glands from Mexico
Capsules containing dried shark liver gland extracts rich in alkylglycerols for immune therapy. Classified under HTS 3001.90.0150 as glandular extracts for organotherapeutic uses. Differs from standard fish oils by specific liver sourcing.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• CITES documentation required for shark species protection compliance
• Heavy metal testing certificates essential for marine glandular imports
• Specify 'liver gland extract' to distinguish from 1504 fish oils