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2923.20.20.50/Brain-Derived Phosphatidylserine 50% Powder/Mexico

Brain-Derived Phosphatidylserine 50% Powder from Mexico

Brain-derived phosphatidylserine 50% powder from bovine/covine sources for nootropic use, classified as impure phosphoaminolipid in HTS 2923.20.20.50 per Chapter 29 note (a).

Duty Rate — Mexico → United States

15%

Rate breakdown

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

• BSE-free certification mandatory for animal-derived imports

• Purity assays to confirm 50% PS content

• Source country restrictions apply

Brain-Derived Phosphatidylserine 50% Powder from Mexico — Import Duty Rate | HTS 2923.20.20.50