Krystal Rogers, a school teacher in Tulsa, turned 40 in October of 2017. She had always been very healthy, but over the past year she began feeling unlike her normal self. “I remember telling my husband I just didn’t feel right. I was really tired all the time and I felt like something in my body was off,” explained Rogers. “I visited my primary care physician last summer and they ran blood work. Everything came back great, so I thought I would just start taking some vitamins and hopefully that would make me feel better.”
