HS 2937 — Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis
HS heading 2937 (Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis) spans 4 products in U.S. import records, with 1,990 bill-of-lading shipments. The most imported are Somatotropin, its derivatives and structural analogues, Estrogens and progestins, and Halogenated derivatives of adrenal cortical hormones.
Part of Chapter 29: Organic chemicals
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026