Glucosamine Sulfate Potassium Chloride
This stable salt form combines glucosamine sulfate with potassium chloride for better bioavailability, fitting HTS 2932.99.90.10 as a glucosamine salt. Widely used in premium joint health formulations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed primarily as potassium sulfate source
Principal use determines classification over chemical structure.
If imported as bulk API for pharmaceutical production
Medicinal chemical status may shift to Chapter 29 amine-function heading.
If contains >2% processing stabilizers/anti-caking agents
Exceeds 'necessary stabilizer' threshold in Chapter 29 notes.
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
• Include stability data showing sulfate content to distinguish from hydrochloride form
• Declare exact salt composition on commercial invoice to prevent duty evasion claims
• Ensure packaging prevents moisture absorption during ocean transit
Related Products under HTS 2932.99.90.10
Glucosamine Hydrochloride Powder
Glucosamine hydrochloride is the hydrochloride salt of D-glucosamine, a heterocyclic amin sugar with oxygen hetero-atoms, classified under HTS 2932.99.90.10 as a glucosamine salt. It is commonly used as a dietary supplement ingredient for joint health support.
Glucosamine Sulfate Sodium Chloride
Sodium salt variant of glucosamine sulfate used in European formulations, classified as glucosamine salt under 2932.99.90.10 due to its heterocyclic oxygen structure. Preferred for lower potassium content.
N-Acetyl-D-Glucosamine (Pharmaceutical Grade)
The N-acetyl ester of D-glucosamine, a key chitin derivative with heterocyclic oxygen ring, classified under 2932.99.90.10 as glucosamine ester. Used in cosmetics, pharmaceuticals, and wound healing.
Glucosamine Hydrochloride 99% USP Grade
Ultra-pure USP-verified glucosamine HCl meeting pharmacopeia standards, classified as glucosamine salt in 2932.99.90.10. Essential for GMP supplement manufacturing.
Glucosamine Lactate
Lactate salt of glucosamine offering neutral pH profile for sensitive formulations, classified under 2932.99.90.10. Used in liquid joint health beverages.
Crystalline Glucosamine Sulfate KCl
Highly crystalline form ensuring 100% yield in tableting, classified as glucosamine salt per 2932.99.90.10. Premium ingredient for fast-dissolve tablets.