DHEA (Dehydroepiandrosterone) Micronized Powder
DHEA (Dehydroepiandrosterone) Micronized Powder is a synthetic steroid hormone precursor used primarily for hormonal supplementation and as an intermediate in hormone synthesis. As a structural analogue of hormones used primarily for hormonal effects, it is classified under tariff item 2937.90.00. The micronized form is a bulk powder for nutraceutical or pharmaceutical applications.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is an esterified derivative of DHEA
Esterified steroid hormones are classified under subheading 2937.29.
If imported in retail packaging as a vitamin or supplement
Retail-packaged hormone products for therapeutic use fall under heading 30.04.
If the product is chemically modified to contain heterocyclic rings
Nucleic acids and their salts with heterocyclic rings are classified in heading 29.34.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the product is not esterified or derivatized in a way that would place it in another subheading
• If imported for nutraceutical use, verify compliance with Natural Health Product regulations under Health Canada
• Keep documentation showing the synthetic production process to support classification
Related Products under Tariff item 2937.90.00
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Calcitonin Salmon Recombinant
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