A 51-year-old white male with history of osteoarthritis, hypertension, and insomnia presented to the hospital with a 1-month history of fatigue, as well as a 1-week history of back pain, nausea, and dark urine. The patient worked as a construction contractor and lived with his wife. His family history was limited to his mother having diabetes. He was taking scheduled hydrochlorothiazide and celecoxib and taking zolpidem as needed. In addition, he was also taking a wide variety of nonprescribed nutritional supplements.