U.S. imports of fish-liver oils & their fractions (HS 150410) totaled $1.5M in April 2026, traded with 8 countries.
Last updated: April 2026 dataNorway and Iceland dominate US imports of fish-liver oils, reflecting their deep-sea fishing industries and long-established cod-liver oil processing infrastructure. The US schedule distinguishes cod-liver oil and its fractions (1504102000) from other fish-liver oils (1504104000), a split relevant to both duty treatment and product specification in the nutraceutical and pharmaceutical supply chains. Vitamin A and D potency levels are key commercial specifications that buyers and regulators track, and products marketed as dietary supplements are subject to FDA oversight under DSHEA. Importers should ensure that labeling and composition documentation align with the specific tariff line claimed at entry.
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The species of origin is the determining factor: cod-liver oil and its fractions are specifically enumerated under 1504102000, while liver oils derived from other fish species — such as halibut or shark — fall under the residual line 1504104000. Importers should have species identification documentation available, as customs may request it to verify the correct line.
The FDA regulates fish-liver oils marketed as dietary supplements under the Dietary Supplement Health and Education Act (DSHEA). Products must comply with FDA labeling requirements and current Good Manufacturing Practice (cGMP) standards. If the oil is intended as a food ingredient or pharmaceutical excipient, additional FDA review pathways may apply. Consult a licensed customs broker or regulatory counsel to confirm the correct admissibility route for your specific product.
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Imports
$1.5M
from 8 countries · YTD: $8.1M
Exports
$1.5M
Surplus of $41K (net exporter)
Trade balance: surplus of $41K (net exporter)
YTD: $8.1M imported (April 2026)
17 shipments/month
Monthly import values over time
RAPESEED/COLZA OIL & FRACTIONS, LW ERUCIC ACID,NES
HS 151419
ANML,VEG,MICROBIAL FAT OIL&FRACTION,CHEM MOD NESOI
HS 151800
PALM OIL, REFINED BUT NOT CHEMICALLY MODIFIED
HS 151190
RAPESEED/COLZA OIL & FRACTIONS, LW ERUCIC ACID,CRD
HS 151411
EXTRA VIRGIN OLIVE OIL AND ITS FRACTIONS
HS 150920
TALLOW OF BOVINE ANIMALS, SHEEP OR GOATS, NESOI
HS 150210
Top U.S. entry points for this product, ranked by latest-month import value.