N-Acetylglucosamine (N-acetyl-D-glucosamine, or GlcNAc, or NAG) is a derivative of . It is an amide between and . It has a molecular formula of 8156, a of 221.21 g/mol, and it is significant in several biological systems.
It is part of a biopolymer in the bacterial , built from alternating units of GlcNAc and (MurNAc), cross-linked with at the residue of MurNAc. This layered structure is called .
GlcNAc is the monomeric unit of the polymer , which forms the outer coverings of and . GlcNAc is also of note in , where it is thought to be an atypical functioning in nocioceptive () pathways.
Polymerized with it forms .

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Storage Instructions : Store in a cool, dry place, protected from light.
Strength : Standardized as per specification
Purity : >98.0% (HPLC)
Packaging Size : 1 g, 5 g, 10 g, 25 g, or as required
Packaging Type : Sealed HDPE bottle or aluminum foil bag
Effect : Assists in energy production at the cellular level.
Storage Instructions : Store in a cool, dry place away from sunlight
Strength : 99.0%+
Purity : 99.0% min
Packaging Size : 500g, 1kg, 5kg, 25kg
Packaging Type : Fiber drums with inner polythene bag, cartons, or HDPE bags
Effect : Improves immunity, acts as an antioxidant, supports metabolic processes
Storage Instructions : Store in a cool, dry place away from direct sunlight
Strength : High Purity Grade
Purity : >= 99%
Packaging Size : 25 kg, 50 kg drums, or customized packaging
Packaging Type : Drum, Carton Box with inner double PE bags
Effect : Helps with relief from joint pain and osteoarthritis
Storage Instructions : Store in a cool, dry place, away from direct sunlight and moisture
Strength : High solubility, heat stable
Purity : Min. 99% (dry basis)
Packaging Size : 25 kg
Packaging Type : HDPE bag, lined with inner polybag
Effect : Provides slow digestion, low glycemic index