About this item Insulin co-factor/200 mcg vegan capsules: Chromium is an essential trace mineral that is best known for its role as an insulin co-factor Supports healthy glucose metabolism: Chromium is therefore critical for the maintenance of healthy glucose and carbohydrate metabolism; however, it is also important for the utilization of fat and protein Supports healthy glucose metabolism: Chromium is therefore critical for the maintenance of healthy glucose and carbohydrate metabolism; however, it is also important for the utilization of fat and protein Gmp quality Assured: NPA a-rated GMP certification means that every aspect of the now manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation) Packaged in the USA by a family owned and operated Company since 1968 During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.