Thyroid Hormone Bulk Preparation

Levothyroxine mixture with diluents for hypothyroidism treatment, bulk for tablet compression. Under HTS 3003.39.50.00 as mixed therapeutic hormone blend.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
๐Ÿ‡จ๐Ÿ‡ณChinaFreeโ€”Free
๐Ÿ‡ฒ๐Ÿ‡ฝMexicoFreeโ€”Free
๐Ÿ‡จ๐Ÿ‡ฆCanadaFreeโ€”Free
๐Ÿ‡ฉ๐Ÿ‡ชGermanyFreeโ€”Free
๐Ÿ‡ฏ๐Ÿ‡ตJapanFreeโ€”Free

Alternative Classifications

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

2937.29.10Same rate: Free

If pure thyroid hormones

Unmixed thyroid derivatives stay in 2937.

3002Higher: 10% vs Free

If complex immunological mix

Advanced biotech hormones as immunological products.

1302.19Higher: 10% vs Free

If vegetable extracts

Simple thyroid extracts treated as unmixed under notes.

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Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

โ€ข Bioequivalence data supports therapeutic prophylactic classification

โ€ข Clear bulk labeling prevents confusion with 3004 consumer packs