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2922.41.00.10/L-Lysine Sulfate USP/Mexico

L-Lysine Sulfate USP from Mexico

L-Lysine sulfate is the sulfuric acid salt of L-lysine, certified to USP standards for use in dietary supplements and pharmaceuticals. This free-flowing powder provides high bioavailability of the essential amino acid. HTS 2922.41.0010 applies as it meets pharmacopeia requirements for lysine salts.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

• Provide USP monograph compliance certificate; test for sulfate content (18-21%) and optical rotation

• Declare exact salt form on commercial invoice to avoid reclassification; include stability data

L-Lysine Sulfate USP from Mexico — Import Duty Rate | HTS 2922.41.00.10