Doctor’s Best Glucosamine Sulfate delivers 1500 mg of Glucosamine Hydrochloride Potassium Sulfate per serving across a convenient two-capsule daily dose. Each bottle provides 90 servings, making it an excellent choice for those looking for a long-lasting supply.

Formulated with high-quality glucosamine derived from shellfish shells, this product also contributes meaningful amounts of chloride and potassium — two minerals with established nutrient reference values. Each serving provides 172 mg of chloride (22% NRV) and 190 mg of potassium (10% NRV), supporting your overall daily mineral intake alongside the primary glucosamine content.

Doctor’s Best is a science-based supplement brand committed to transparency and quality. Their Glucosamine Sulfate capsules are made with a straightforward formulation and no unnecessary additives, offering a reliable option for adults who want to incorporate glucosamine into their daily wellness routine.