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