Vitamin B12 Poultry Feed Premix

A powdered feed supplement primarily composed of vitamin B12 (cyanocobalamin) designed to enhance poultry growth and health. It falls under HTS 2309.90.70.00 as a preparation with a basis of vitamin B12 specifically for supplementing animal feed.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1.4%+35.0%36.4%
🇲🇽Mexico1.4%+10.0%11.4%
🇨🇦Canada1.4%+10.0%11.4%
🇩🇪Germany1.4%+10.0%11.4%
🇯🇵Japan1.4%+10.0%11.4%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2309.90Same rate: 36.4%

If containing over 5.5% cocoa materials

Products with significant cocoa content are classified separately under cocoa-based animal feed preparations.

2936.26.00.00Lower: Free vs 36.4%

If imported as pure chemical substance without feed formulation

Vitamin B12 in bulk pharmaceutical form falls under Chapter 29 for vitamins, not animal feed preparations.

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Import Tips & Compliance

Verify vitamin B12 content exceeds 50% to qualify under this specific subheading; otherwise, it may shift to general feed preparations

Include lab analysis certificates proving B12 basis and animal feed intended use in entry documentation

Check FDA prior notice requirements for animal feed imports to prevent delays at customs