Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626)
Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626) has 369 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives is BENARD INDUSTRIES INC, with 46 shipments, followed by INTERNATIONAL VITAMIN CORP and APP GLOBAL INC. The leading supplier is IVC NUTRITION CORP, with 58 shipments, followed by MARTINEZ NIETO S A and MARTINEZ NIETO SA. Goods originate mainly from CHINA and SPAIN, arriving primarily at LOS ANGELES, CA. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is IVC NUTRITION CORP → INTERNATIONAL VITAMIN CORP with 38 shipments, followed by MARTINEZ NIETO S A → BENARD INDUSTRIES INC (24) and MARTINEZ NIETO SA → BENARD INDUSTRIES INC (19).
Top U.S. importers
| Importer | Shipments |
|---|---|
| BENARD INDUSTRIES INC | 46 |
| INTERNATIONAL VITAMIN CORP | 38 |
| APP GLOBAL INC | 23 |
| NUTRIPHARM USA INC | 17 |
| ROCHE DIAGNOSTICS CORP | 17 |
Top suppliers
| Supplier | Shipments |
|---|---|
| IVC NUTRITION CORP | 58 |
| MARTINEZ NIETO S A | 27 |
| MARTINEZ NIETO SA | 19 |
| ROCHE DIAGNOSTICS GMBH | 17 |
| SAN DAU INDUSTRIAL CO LTD | 14 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 203 |
| SPAIN | 46 |
| TAIWAN | 25 |
| NETHERLANDS | 16 |
| BELGIUM | 12 |
| INDONESIA | 11 |
| INDIA | 10 |
| NETHERLANDS ANTILLES | 9 |
| REPUBLIC OF KOREA | 9 |
| SAINT HELENA | 8 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 87 |
| LONG BEACH, CA | 71 |
| CHARLESTON, SC | 52 |
| MIAMI, FL | 50 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 35 |
| NORFOLK, VA | 23 |
| SEATTLE, WA | 18 |
| TACOMA, WA | 11 |
| SAVANNAH, GA | 5 |
| HOUSTON, TX | 5 |
Harmonized System classification
HS code 293626 — Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives
Who imports Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives include BENARD INDUSTRIES INC, INTERNATIONAL VITAMIN CORP, APP GLOBAL INC, NUTRIPHARM USA INC, and ROCHE DIAGNOSTICS CORP.
Who is the largest U.S. importer of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives?
BENARD INDUSTRIES INC is the largest U.S. importer of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626), with 46 bill-of-lading shipment records.
Who are the top suppliers of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives?
Leading suppliers shipping Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives (HS 293626) to the U.S. include IVC NUTRITION CORP, MARTINEZ NIETO S A, MARTINEZ NIETO SA, ROCHE DIAGNOSTICS GMBH, and SAN DAU INDUSTRIAL CO LTD.
How many U.S. shipments of Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives are there?
ImportDoor has 369 U.S. import shipment records under HS code 293626, spanning Jan 2020 to Jun 2026.
Where is Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives imported from?
Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives is imported into the U.S. primarily from CHINA, SPAIN, and TAIWAN.
Find Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 293626, with contact details and container-level shipment records on ImportDoor.
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