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Engineered Yeast Omega-3 Oil from Mexico

Genetically engineered yeast oil producing EPA/DHA, re-esterified and refined. Fits 1516.30.00.00 as synthetic microbial fat not further prepared. Used in pharmaceuticals.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Biotech clearance from USDA/APHIS for GM strains

Patent docs may aid customs valuation disputes

Purity certs >90% triglycerides to hold classification