Sermorelin Acetate Powder
Sermorelin acetate, a synthetic growth hormone releasing hormone analogue used primarily as a hormone stimulant. Classified under HTS 2937.90.90.00 as a chain-modified polypeptide hormone derivative. Bulk powder for compounding pharmacies.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for unmodified pituitary hormones
Specific pituitary hormones classified before 'other' hormones in 2937
If personal importation under article limit
Small personal quantities may qualify for duty-free personal exemption
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide FDA 503B outsourcing facility documentation if applicable
• Include mass spectrometry data confirming peptide sequence and purity
• Clearly label as bulk API to prevent retail preparation misclassification
Related Products under HTS 2937.90.90.00
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Pure melatonin powder, a synthetic pineal hormone used primarily for regulating sleep-wake cycles. It falls under HTS 2937.90.90.00 as a hormone derivative used primarily as a hormone for therapeutic purposes. This classification covers synthetic reproductions of natural hormones not specified elsewhere in heading 2937.
DHEA (Dehydroepiandrosterone) Micronized Powder
Micronized DHEA powder, a steroid hormone precursor produced by synthesis, used primarily for hormonal supplementation. Classified under HTS 2937.90.90.00 as a structural analogue of hormones used primarily for its hormonal effects. Excludes finished dosage forms.
Progesterone USP Reference Standard
High-purity progesterone reference standard used primarily as a hormone in pharmaceutical quality control. Falls under HTS 2937.90.90.00 as a natural hormone reproduced by synthesis, used primarily as a hormone. Essential for analytical and calibration purposes.
Testosterone Base Powder
Synthetic testosterone base powder, a principal male hormone used primarily for hormone replacement therapy. Classified under HTS 2937.90.90.00 as a hormone reproduced by synthesis, excluding esterified forms specified elsewhere. Bulk form for pharmaceutical compounding.
Pregnenolone Acetate Powder
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Oxytocin API Powder
Synthetic oxytocin active pharmaceutical ingredient (API) powder, a peptide hormone used primarily for uterine contraction and lactation. Classified under HTS 2937.90.90.00 as chain-modified polypeptide used primarily as a hormone. Bulk form excludes finished injectables.