Glucosamine sulfate (D-Glucosamine sulfate) is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids. It is used as a dietary supplement and is a natural constituent of glycosaminoglycans in the cartilage matrix and synovial fluid, which, when administered exogenously, exerts pharmacological effects on osteoarthritic cartilage and chondrocytes.
- Used as a dietary supplement.
- Exerts pharmacological effects on osteoarthritic cartilage and chondrocytes.
- Exhibits dose-dependent DPPH antioxidant activity.
- Short-term treatment inhibits HIF-1α at the protein level, decreasing phosphorylation of p70S6K and S6, translation-related proteins.
- Significantly decreases renal expression of α-smooth muscle actin, collagen I, and fibronectin in obstructed kidneys and TGF-β1-treated renal cells.
- Purity of 98.0%.