About This Supports carbohydrate metabolism to provide the body with energy Helps support healthy blood lipid levels Full Spectrum formula features plant-based ingredients without unnecessary processing For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs We're control freaks... in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND, with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation Overview Brand : Swanson Item Form : Capsule Primary Supplement Type : Swanson Niacin (B3) Cardio Health Support Carbohydrate Metabolism 500 Milligrams 250 Capsules Flavor : Unflavored Product Benefits : Swanson Niacin (B3) Cardio Health Support Carbohydrate Metabolism 500 Milligrams 250 Capsules