D-Glucosamine Sulfate 2NaCl
Sodium-chloride-stabilized variant of glucosamine sulfate. Same functional active as the 2KCl form with a different counter-ion system. Selected by formulators who want the sulfate form but need to avoid potassium for label or regulatory reasons.
CAS Number
38899-05-7 (sulfate salt family)
Physical Form
White crystalline powder, 40 mesh
Typical Assay
≥98% glucosamine sulfate 2NaCl by HPLC
Origins
Shellfish (shrimp/crab shell) or corn-fermentation (vegan)
Purpose and Key Benefits
Joint comfort and cartilage-matrix support equivalent to 2KCl. Suits low-potassium product positioning.
Applications
Joint-health tablets and capsules where potassium is restricted; low-potassium formulations
Certifications
NSF-GMP Registered
NSF/ANSI 173 Section 8 · FSMA and 21 CFR Part 111/117 compliant.
NSF/ANSI 173 Sec 8
ISO 9001:2015
Quality management system.
:2015 — valid to Oct 11, 2027
ISO 22000:2018
Food safety management system.
:2018 Food Safety — valid to Oct 11, 2027
ISO 14001:2015
Environmental management system.
:2015 Environmental — valid to Nov 4, 2027
ISO 45001:2018
Occupational health and safety management system.
:2018 OH&S — valid to Nov 4, 2027
FAMI-QS Certified
Specialty feed-ingredient GMP Category K.
feed-chain certification Cat K, Registration FAM-1963; renewal in process