N-Acetyl-D-Glucosamine Manufacturer & Bulk NAG Supplier
Gensei suministra N-acetil-D-glucosaminatambién conocido como NAG, GlcNAc, N-acetilglucosamina, N-Acetilglucosamina, 2-Acetamido-2-deoxy-D-glucose, 2-(Acetilamino)-2-deoxi-D-glucosa, Chitosamine Acetylated Form o N-acetil-D-glucosamina en polvo, for dietary supplement capsules, tablets, gummies, sachets, powder blends, drink powders and custom joint support supplement premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, source review, assay review, COA, specification review, sample coordination and global sourcing support.
Características destacadas del producto
- Bulk N-Acetyl-D-Glucosamine raw material for dietary supplement and joint support formula manufacturing
- Commonly supplied as white crystalline powder with CAS 7512-17-6 and molecular formula C8H15NO6
- 98.0%–102.0%, 40 mesh, 80 mesh or custom particle size options can be reviewed according to project requirements
- Suitable for capsules, tablets, gummies, sachets, powder blends, drink powders and custom joint support supplement premixes
- COA, specification sheet, SDS, TDS, source declaration, allergen statement, vegan statement where applicable and flow chart available for qualified buyers
- Shellfish source, fermentation source, cross-contact, residual solvents, heavy metals, microbiology and taste should be reviewed before bulk purchase
- Focused on dietary supplement ingredient sourcing, not medical, pharmaceutical, injectable, cosmetic, animal feed or therapeutic use
What Is N-Acetyl-D-Glucosamine?
N-Acetyl-D-Glucosamine is the N-acetylated form of D-glucosamine and is commonly sourced as GlcNAc or NAG powder for supplement manufacturing.
N-acetil-D-glucosamina is a defined amino sugar derivative with an acetyl group attached to the glucosamine molecule. In B2B supplement sourcing, it is commonly searched as NAG, GlcNAc, N-Acetyl Glucosamine, N-Acetylglucosamine or 2-Acetamido-2-deoxy-D-glucose. Buyers usually evaluate NAG by source, CAS number, assay, identity method, HPLC purity, specific rotation, pH, loss on drying, residue on ignition, particle size, bulk density, solubility, residual solvents, heavy metals, microbiology, allergen statement, vegan or shellfish-free statement, packaging, storage condition and destination-market label requirements.
Defined Ingredient Identity
Confirm CAS 7512-17-6, chemical name, HPLC identity, formula, molecular weight and actual batch COA before supplier approval.
Source & Allergen Review
NAG may be linked to shellfish chitin or non-shellfish fermentation routes, so source and allergen status should be confirmed by batch.
Enfoque en el suministro de suplementos
Gensei supports supplement brands, OEM factories and contract manufacturers with bulk NAG sourcing and technical documentation.
N-Acetyl-D-Glucosamine Specification Options
Final specifications depend on source, assay method, purity target, particle size, residual solvent profile, packaging and destination market requirements.
| Parámetro | Opciones habituales para el abastecimiento B2B |
|---|---|
| Categoría de producto | N-Acetyl-D-Glucosamine / NAG / GlcNAc / Joint Support Supplement Ingredient |
| Sinónimos habituales | N-Acetyl-D-Glucosamine, N-Acetyl Glucosamine, N-Acetylglucosamine, NAG, GlcNAc, 2-Acetamido-2-deoxy-D-glucose, 2-(Acetylamino)-2-deoxy-D-glucose |
| Número CAS | 7512-17-6 |
| Fórmula molecular | C8H15NO6 |
| Peso molecular | 221,21 g/mol |
| Ensayo típico | Commercial specifications may include 98.0%–102.0% or 98% min depending on grade and method. Final assay should be confirmed by batch COA. |
| Apariencia | White to off-white crystalline powder, fine powder or granules depending on drying, crystallization and milling process |
| Mesh Size | 40 mesh, 80 mesh, fine powder, granules or custom particle size according to capsule, tablet, gummy, sachet or powder blend requirements |
| Opciones de fuente | Shellfish chitin route, glucosamine precursor route, fermentation-derived route or non-shellfish option by request. Final source should follow supplier documentation. |
| Notas de fabricación | Often produced by acetylation of glucosamine followed by crystallization, purification, drying, milling, sieving, QC testing and packaging |
| Solubilidad | Generally water soluble or water dispersible depending on grade. Finished formulas should be tested for clarity, pH, taste, active uniformity and stability. |
| Adecuación de la aplicación | Dietary supplement capsules, tablets, gummies, sachets, drink powders, powder blends and custom joint support premixes |
| Preguntas de examen | Assay, identification, HPLC purity, specific rotation, pH, loss on drying, residue on ignition, particle size, bulk density, residual solvents, heavy metals and microbiology upon request |
| Revisión de alérgenos | Shellfish source, crustacean shellfish declaration, shellfish-free statement, vegan statement and cross-contact statement should be reviewed before label use. |
| Documentos | COA, specification sheet, SDS, TDS, source declaration, allergen statement, shellfish-free statement where applicable, vegan statement where applicable, non-GMO statement, residual solvent report, flow chart and technical files upon request |
| Embalaje | 1 kg sample pack, aluminum foil bag, moisture-barrier bag, 10 kg carton, 20 kg carton, 25 kg drum or customized bulk packaging according to grade and order quantity |
| Almacenamiento | Consérvalo en un envase hermético, en un lugar fresco, seco y protegido de la luz. Evita la humedad, el calor, la luz solar directa y los olores fuertes. |
Note: This table is for B2B sourcing reference. Final source, assay, particle size, allergen status, residual solvents, packaging, shelf life and documents should be confirmed according to the actual batch and purchase agreement.
NAG vs. Glucosamine HCl vs. Glucosamine Sulfate
These ingredients are often searched together, but NAG is not the same ingredient identity as glucosamine hydrochloride or glucosamine sulfate.
| Artículo | N-acetil-D-glucosamina | Glucosamina HCl | Glucosamine Sulfate Forms |
|---|---|---|---|
| Typical Identity | N-acetylated form of D-glucosamine, also called NAG or GlcNAc | D-glucosamine hydrochloride salt | Glucosamine sulfate sodium chloride or potassium chloride complexes |
| CAS comunes | 7512-17-6 | 66-84-2 | Depends on sulfate salt form and supplier specification |
| Verificación del comprador | Confirm assay, N-acetyl identity, source, particle size, allergen statement and COA | Confirm assay, chloride content, pH, specific rotation, residual solvents and COA | Confirm sulfate complex, sodium or potassium chloride content, assay and equivalent glucosamine amount |
| Notas de aplicación | Used in capsules, tablets, gummies, sachets, powder blends and joint support supplement formulas | Commonly used in joint support capsules, tablets and powders | Used when sulfate form is required by label strategy or formula design |
Shellfish Source vs. Fermentation Source
NAG source affects allergen review, vegan positioning, label declaration, customer acceptance and target-market compliance.
| Artículo | Shellfish-Linked Source | Fermentation / Non-Shellfish Source |
|---|---|---|
| Posicionamiento de la fuente | May be produced from glucosamine or chitin sources linked to shrimp, crab, lobster or other crustacean shell materials | May be produced through fermentation or non-shellfish glucosamine precursor routes depending on supplier capability |
| Revisión de alérgenos | Requires crustacean shellfish source review, allergen statement, species declaration and cross-contact review | Requires shellfish-free statement, vegan statement if needed, substrate review and cross-contact statement |
| Colocación de etiquetas | Suitable when shellfish source is acceptable and properly declared for the destination market | Suitable for shellfish-free, vegetarian or vegan-positioned formulas when supported by documentation |
| Verificación del comprador | Confirm species, source, assay, purity, heavy metals, microbiology and COA | Confirm fermentation route, substrate, processing aids, assay, residual solvents, allergen status and COA |
Aplicaciones en los complementos alimenticios
Gensei supplies N-Acetyl-D-Glucosamine mainly for dietary supplement joint support and multi-ingredient supplement projects rather than medical, pharmaceutical, cosmetic, animal feed or therapeutic applications.
Notas sobre la formulación para marcas de suplementos
NAG selection should be aligned with source, assay, dosage format, taste profile, solubility, allergen positioning, packaging and destination-market compliance.
Confirmar fuente
Verify shellfish-linked, fermentation-derived, non-shellfish or vegan-compatible sourcing before label and market planning.
Revisión del método de ensayo
Confirm HPLC assay, identity method, purity range and batch chromatogram when your quality team requires detailed verification.
Tamaño de las partículas y caudal
Capsules, tablets and sachets should be tested for 40 mesh, 80 mesh, bulk density, tapped density, flowability and blend uniformity.
Taste & pH Review
Drink powders, gummies and chewables should be tested for sweetness, aftertaste, pH compatibility, heat exposure and active retention.
Allergen & Claims Review
Shellfish-free, vegan, non-GMO and allergen-friendly positioning should be backed by supplier statements and finished-product compliance review.
Análisis de la información nutricional
Final ingredient name, amount per serving, serving size, source statement and Daily Value footnote should be confirmed by the brand owner.
Why Choose Gensei as Your NAG Supplier?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk N-Acetyl-D-Glucosamine powder.
Suministro centrado en los suplementos
Our NAG support is focused on capsules, tablets, gummies, sachets, drink powders, joint support blends and supplement premixes.
Compatibilidad con las especificaciones
We help match assay, source, particle size, solubility, density, flowability, allergen statement and application behavior to your project.
Asistencia para documentos
COA, specification sheet, SDS, TDS, source declaration, allergen statement, shellfish-free statement and residual solvent report can be provided for qualified buyers.
Compatibilidad de aplicaciones
We support discussion around capsules, tablets, sachets, drink powders, gummies, chewables and custom joint support premixes.
Asistencia para pedidos al por mayor
Los detalles relativos al embalaje, la cantidad mínima de pedido, la disponibilidad de muestras, los plazos de entrega y el envío se pueden acordar en función del volumen de su proyecto.
Coordinación global del suministro
Gensei presta apoyo a los compradores internacionales en la elaboración de presupuestos, la gestión de muestras, la tramitación de la documentación y la planificación de los envíos de exportación.
Control de calidad y documentación
For N-Acetyl-D-Glucosamine raw material purchasing, source, assay, identity, mesh size, heavy metals, microbiology and batch documentation are essential for supplier qualification.
Lote COA
Certificate of Analysis can verify key batch parameters such as assay, identification, loss on drying, residue on ignition, heavy metals and microbiology.
Source & Allergen Review
Source declaration, shellfish status, vegan statement, allergen statement and cross-contact information should be reviewed before label use.
Archivos de cumplimiento normativo
SDS, TDS, residual solvent report, flow chart, non-GMO statement, shellfish-free statement and technical files can support supplier approval.
Buyers should confirm N-Acetyl-D-Glucosamine identity, CAS number, source route, assay, purity range, HPLC method, specific rotation, pH, loss on drying, residue on ignition, particle size, bulk density, residual solvents, heavy metals, microbiology, allergen status, shellfish-free statement, vegan statement where applicable, shelf life, packaging and storage conditions before placing bulk orders.
Proceso de pedidos al por mayor
Gensei ayuda a los compradores de productos complementarios a pasar de la revisión de las especificaciones a la elaboración de presupuestos, el envío de muestras y la expedición.
Preguntas frecuentes
Preguntas frecuentes de marcas de suplementos, fabricantes de equipos originales (OEM), fabricantes por contrato y compradores de ingredientes.
¿Qué es la N-acetil-D-glucosamina?
N-Acetyl-D-Glucosamine is an N-acetylated glucosamine derivative also known as NAG or GlcNAc. In supplement raw material sourcing, it is commonly evaluated by source, CAS number, assay, identity, particle size, residual solvents, heavy metals, microbiology and batch COA.
What is the CAS number of N-Acetyl-D-Glucosamine?
The CAS number commonly used for N-Acetyl-D-Glucosamine is 7512-17-6.
What is the molecular formula of N-Acetyl-D-Glucosamine?
The molecular formula commonly referenced for N-Acetyl-D-Glucosamine is C8H15NO6, with molecular weight around 221.21 g/mol.
Is NAG the same as GlcNAc?
Yes. NAG and GlcNAc are common abbreviations for N-Acetyl-D-Glucosamine or N-Acetylglucosamine. Buyers should still confirm exact chemical identity and batch specification.
Is N-Acetyl-D-Glucosamine the same as glucosamine?
No. N-Acetyl-D-Glucosamine is the acetylated form of glucosamine. Glucosamine HCl and glucosamine sulfate are different ingredient forms with different CAS references, molecular weights and label declarations.
Is N-Acetyl-D-Glucosamine shellfish free?
Not automatically. NAG may be linked to shellfish chitin or produced through non-shellfish routes. Buyers should request source declaration, allergen statement, shellfish-free statement and cross-contact information before making shellfish-free claims.
Is N-Acetyl-D-Glucosamine vegan?
Vegan suitability depends on source route, precursor, fermentation substrate, processing aids and manufacturing conditions. Buyers should request a vegan statement if vegan label positioning is required.
Is N-Acetyl-D-Glucosamine water soluble?
N-Acetyl-D-Glucosamine is generally water soluble or water dispersible depending on grade and test conditions. Finished formulas should be tested for clarity, pH, taste, active uniformity and stability.
Can NAG be used in capsules or tablets?
Yes. NAG can be evaluated for capsules and tablets when serving size, bulk density, flowability, particle size, compression behavior and stability are suitable.
Can NAG be used in gummies?
NAG can be evaluated for gummy concepts, but heat, pH, taste, texture, moisture, active retention and packaging should be tested carefully before launch.
Can NAG be used in drink powders?
NAG can be evaluated for drink powders, sachets and stick packs. Formulators should review solubility, pH, flavor compatibility, aftertaste, moisture protection and active retention.
Can NAG be combined with glucosamine, chondroitin or MSM?
Yes. NAG can be evaluated in joint support blends with glucosamine, chondroitin sulfate, MSM, sodium hyaluronate, collagen peptides or botanicals after formula and label review.
¿Qué indicadores de calidad se deben comprobar?
Buyers should review source, assay, identity, HPLC purity, specific rotation, pH, loss on drying, residue on ignition, particle size, bulk density, residual solvents, heavy metals, microbiology, allergen status and batch COA.
¿Qué documentos puedo solicitar antes de hacer el pedido?
Qualified B2B buyers can request COA, specification sheet, SDS, TDS, source declaration, allergen statement, shellfish-free statement where applicable, vegan statement where applicable, non-GMO statement, residual solvent report, flow chart, stability information and other technical files depending on the selected grade.
Does Gensei supply N-Acetyl-D-Glucosamine for medical, pharmaceutical, cosmetic or animal feed use?
This page is focused on B2B dietary supplement ingredient sourcing. If a project involves pharmaceutical, medical food, injectable, cosmetic, animal feed or therapeutic applications, the required grade, documentation and regulatory pathway should be confirmed separately.
Source Bulk N-Acetyl-D-Glucosamine from Gensei
Looking for an N-Acetyl-D-Glucosamine manufacturer or bulk NAG supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, source statement, assay, MOQ, sample availability and global shipping support.
Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. N-Acetyl-D-Glucosamine ingredient selection should be reviewed by source, CAS reference, assay, purity range, particle size, residual solvents, allergen status, shellfish-free statement, vegan statement, label declaration, Supplement Facts requirements, warning statements, import requirements and destination-market regulations. Regulatory status and permitted claims may vary by country, platform and finished-product category. Final supplement claims, dosage, labeling, warning statements, ingredient declaration, product classification and market compliance should be reviewed according to applicable regulations in the destination market.