HS 050610

Ossein and Acid-Treated Bones

U.S. imports of ossein and acid-treated bones (HS 050610) totaled $191K in April 2026, traded with 3 countries.

Last updated: April 2026 data

Acid demineralization of raw bones yields ossein, the collagen-rich intermediate that is the primary feedstock for gelatin and collagen peptide manufacturing — a supply chain critical to food, pharmaceutical, and cosmetic industries. Brazil is the leading US supplier of ossein and acid-treated bones, reflecting that country's large cattle processing sector, with Ireland, Cambodia, France, and Spain also shipping to the US market. Classification at the 10-digit level falls under a single line (0506100000), simplifying entry, but importers should be aware that the product's animal origin and intended use may trigger FDA review for food-contact or pharmaceutical applications.

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Imports

$191K

from 3 countries · YTD: $672K

Exports: $0

Deficit of $191K (net importer)

Trade balance: deficit of $191K (net importer)

YTD: $672K imported (April 2026)

8 shipments/month

Top Import Sources

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View all 3 trading partners

Import Trend (12 months)

Monthly import values over time

Geographic Breakdown

DEAD HORSES, SWINE ETC (INEDIBLE) & PRODUCTS NESOI

HS 051199

$48.5M

PRODUCTS & DEAD FISH, MOLLUSCS ETC, INEDIBLE NESOI

HS 051191

$6.0M

ANIMAL (NOT FISH) GUTS, BLADDERS, STOMACHS & PARTS

HS 050400

$4.4M

BOVINE SEMEN

HS 051110

$2.7M

POWDER AND WASTE OF BONES AND HORN-CORES, NESOI

HS 050690

$2.6M

DOWN FOR STUFFING CLEANED/DISINFECT TREAT FOR PRES

HS 050510

$2.5M

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Frequently Asked Questions

What downstream industries rely on ossein as a raw material?

Ossein is the principal collagen source for gelatin production used in food (confectionery, desserts, capsules), pharmaceutical (hard and soft gel capsules), and cosmetic (collagen peptides, skincare) applications. Its quality — particularly collagen yield and molecular weight profile — is determined by the acid treatment process and the age and type of the source animal bones.

Does FDA review apply to imported ossein intended for food or pharmaceutical use?

Ossein destined for food-grade gelatin or pharmaceutical excipient production may be subject to FDA review at entry, particularly regarding the source species, country of origin, and compliance with applicable food safety or drug substance standards. Importers should work with a licensed customs broker and confirm FDA admissibility requirements before the first shipment.