Happy insulin design pin will give good cheer when you and your pancreas need a boost. Cute stylized insulin character features the amino acid chains that make up this peptide hormone, made in your pancreas. Insulin is a hormone that helps turn food into energy. After you eat, sugar from food goes into the bloodstream. Insulin unlocks body cells so they can accept a special delivery of sugar (aka glucose). The cell transforms glucose into energy for you to run and play. Soft enamel zinc alloy pin measures 1.25" tall