Protect your bone and joint health with Nature's Way GS-500 Glucosamine Sulfate. Glucosamine has been found to support healthy joints and cartilage in the stable form of glucosamine sulfate.
Take 3 capsules daily.
Serving Size: 3 Capsules
Servings per Container: 40
Amount per Serving %DV
Total Carbohydrate 2g <1%+
Chloride (from glucosamine sulfate) 233mg 10%
Sodium 150mg 7%
Glucosamine Sulfate (stabilized) 1.5g **
+Percent Daily Values (DV) are based on a 2,000 calorie diet.
** Daily Value not established.
Other ingredients: cellulose, plant-derived capsule (hypromellose), magnesium stearate, silica.
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use. Keep out of reach of children.
Allergen Warning: Contains shellfish (crab and shrimp).
Kucharz EJ, Kovalenko V, Szántó S, Bruyère O, Cooper C, Reginster JY. A review of glucosamine for knee osteoarthritis: why patented crystalline glucosamine sulfate should be differentiated from other glucosamines to maximize clinical outcomes. Curr Med Res Opin. 2016 Jun;32(6):997-1004. doi: 10.1185/03007995.2016.1154521. Epub 2016 Feb 26. PMID: 26881468.
Dai W, Qi C, Wang S. Synergistic effect of glucosamine and vitamin E against experimental rheumatoid arthritis in neonatal rats. Biomed Pharmacother. 2018 Sep;105:835-840. doi: 10.1016/j.biopha.2018.05.136. Epub 2018 Jun 18. PMID: 30021375.
Warning Concerning California Residents: This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.