N-Acetyl-Glucosamine (GlcNAc) Manufacturer & Bulk Supplier
Premium amino-sugar raw material for joint health, connective tissue and beauty-from-within supplement formulations. Pharmaceutical-grade & food-grade supply with full quality documentation and global export support.
What Is N-Acetyl-Glucosamine?
N-Acetyl-Glucosamine (GlcNAc) is an acetylated derivative of glucosamine and a naturally occurring amino monosaccharide. Unlike regular glucosamine, GlcNAc contains an acetyl group that gives it unique biological properties. It is one of the fundamental building blocks of several important biological polymers, including chitin, hyaluronic acid, and glycosaminoglycans.
In the human body, N-Acetyl-Glucosamine participates in the synthesis of structural molecules found in cartilage, connective tissues, skin, and mucosal surfaces.
Scientific literature identifies GlcNAc as a key component of glycosaminoglycans and extracellular matrix structures, which explains its growing application in joint health and connective tissue supplement formulations. [1]
Amino Monosaccharide Acetyl Group GAG Building Block
Key Benefits as a Supplement Ingredient
Why premium supplement brands are formulating with N-Acetyl-Glucosamine — from cartilage support to beauty-from-within positioning.
1. Joint & Cartilage Health Support
GlcNAc serves as a precursor for glycosaminoglycans — important components of cartilage and connective tissue — making it a core ingredient in joint mobility formulas. Commonly combined with:
✚ Chondroitin Sulfate ✚ Hyaluronic Acid
✚ Collagen Peptides ✚ MSM ✚ Glucosamine Sulfate
2. Hyaluronic Acid & Connective Tissue Support
GlcNAc is naturally involved in the biological pathway related to hyaluronic acid production [2], making it attractive for:
◆ Joint lubrication formulas
◆ Skin hydration supplements
◆ Beauty-from-within products
3. Premium Alternative to Traditional Glucosamine
A differentiated positioning opportunity for supplement brands. Market it as:
★ Advanced glucosamine ingredient
★ Premium joint health solution
★ Innovative amino sugar ingredient
★ Science-backed connective tissue support
Molecular Characteristics & Research Highlights
C₈H₁₅NO₆
Amino Monosaccharide · Glucose Derivative
Molecular Weight 221.21 g/mol
CAS Number 7512-17-6
Structural Unit Of Chitin · HA · GAGs
Solubility Soluble in Water
Glycosaminoglycan Formation [1]
GlcNAc participates in the formation of glycosaminoglycans — essential extracellular matrix components involved in cartilage, connective tissue, and cellular structures.
Joint Health Research [3]
Glucosamine-related compounds, including GlcNAc, are widely studied for their roles in cartilage metabolism, proteoglycans and glycosaminoglycan synthesis.
Emerging Applications [4]
Beyond joint health: research interest in skin health, gut barrier support, and cellular glycosylation pathways due to its biological role as an amino sugar.
References: [1] PubMed Central (PMC) — Glycosaminoglycans & extracellular matrix · [2] MDPI — HA / keratan sulfate structures · [3] ScienceDirect — Glucosamine derivatives research · [4] PubMed Central (PMC) — Amino sugar emerging applications.
N-Acetyl-Glucosamine Specifications
| Item | Specification |
|---|---|
| Product Name | N-Acetyl-Glucosamine |
| Other Names | GlcNAc, NAG |
| CAS No. | 7512-17-6 |
| Appearance | White crystalline powder |
| Molecular Formula | C₈H₁₅NO₆ |
| Molecular Weight | 221.21 g/mol |
| Solubility | Soluble in water |
| Purity | ≥98% / Customized |
| Grade | Food Grade / Supplement Grade |
| Form | Powder |
Quality Standards & Testing
As a professional GlcNAc supplier, GOTHINK Biotech provides comprehensive quality control throughout manufacturing.
Quality Testing Includes
HPLC purity analysis
Identification testing
Microbial testing
Heavy metal testing
Residual solvent testing
Stability testing
Available Documents
Certificate of Analysis (COA)
Specification Sheet
MSDS
Quality Declaration
Third-party testing reports
* Available certifications depend on product category and market requirements.
Manufacturing Process
Our manufacturing process focuses on purity, consistency, and batch-to-batch stability — from raw material selection to final release.
1Raw Material SelectionHigh-quality starting materials selected according to strict supplier qualification standards.
2Extraction & ConversionAdvanced enzymatic or controlled production technologies obtain GlcNAc with high purity.
3PurificationMultiple purification steps remove impurities and improve product consistency.
4Drying & ProcessingThe purified ingredient is dried and processed into a stable powder form suitable for supplement manufacturing.
5Quality InspectionEach batch undergoes full laboratory testing before release.
Applications of N-Acetyl-Glucosamine
From classic capsules to innovative gummies and beauty formulas — a versatile ingredient for differentiated product lines.
Why Choose GOTHINK as Your GlcNAc Supplier?
01
Professional Ingredient Manufacturer
→ Direct factory supply
→ Stable production capacity
→ Global export experience
→ Technical support for formulation development
02
Strict Quality Management
Manufacturing system follows international quality standards:
GMP · ISO · HACCP · ISO22000 · HALAL · KOSHER
03
Customized Solutions for Brands
→ Custom specifications
→ Private label supplement projects
→ Formula development
→ Combination ingredient solutions
→ Bulk ingredient supply
GlcNAc Compared With Other Glucosamine Ingredients
| Ingredient | Main Feature | Common Application |
|---|---|---|
| Glucosamine Sulfate | Traditional joint ingredient | Joint supplements |
| Glucosamine HCl | Stable glucosamine source | Capsules / tablets |
| N-Acetyl-Glucosamine Premium | Premium amino sugar derivative | Joint, beauty, advanced formulas |
Related Products
FAQ About N-Acetyl-Glucosamine
＋ What is N-Acetyl-Glucosamine used for?
Mainly used in dietary supplements targeting joint health, cartilage support, connective tissue, skin health, and beauty-from-within products.
＋ Is it the same as Glucosamine?
No. GlcNAc is an acetylated derivative of glucosamine. Although closely related, they have different chemical structures and applications.
＋ Can it be used in gummies?
Yes. GlcNAc can be incorporated into gummy supplements and other functional food formats.
＋ What is the MOQ for bulk GlcNAc?
MOQ depends on packaging requirements, formulation needs, and order quantity. Contact our sales team for customized bulk supply solutions.
＋ Do you provide samples?
Yes. Samples and technical documents can be provided for product evaluation and formulation development.
＋ Can you customize specifications?
Yes. We support customized specifications based on customer requirements and application needs.
Related Knowledge Articles
What does N Acetyl Glucosamine do?
Joint Health: Contributes to cartilage repair and may reduce symptoms of osteoarthritis by replenishing glycosaminoglycans and supporting collagen synthesis.
Read Article →N Acetyl Glucosamine a comprehensive guide
As the nutraceutical industry shifts toward science-backed, multifunctional ingredients, GlcNAc fits perfectly into complex matrix formulations.
Read Article →Glucosamine Knowledge Hub
Comprehensive information on glucosamine ingredients, applications, scientific research, and formulation strategies.
Read Article →Is it safe to take n acetyl glucosamine
Because of its biological compatibility and natural presence in the human body, N-Acetyl Glucosamine has earned recognition as a safe and reliable functional ingredient.
Read Article →Request GlcNAc Specification & Bulk Pricing
Looking for a reliable N-Acetyl-Glucosamine manufacturer or bulk supplier? Contact GOTHINK Biotech for product specifications, COA & technical documents, sample requests, bulk pricing, and formulation support.
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