Sphingomyelin Phospholipid Supplement from Canada
Sphingomyelin is a phosphoaminolipid used in brain health supplements, derived from milk or marine sources. Classified in HTS 2923.20.20 as other phosphoaminolipids per Chapter 29 definitions for chemically defined organic compounds.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide NMR spectra confirming sphingomyelin structure for CBP verification
• Include GRAS notification if making health claims in US marketing
• Source chain documentation for marine-derived to trace sustainability