My creatinine level was 1.03 on 5/7/13 and 1.27 on 8/8/13. Both abnormal and elevated. What does this mean. My doctor said to reduce protein intake by 20-30%, avoid alcohol and antiinflammatories and reduce OTC herbal meds. Protein is not much, alcohol is limited to wine and I have not taken motrin, etc in several weeks. However, I do take OTC herbal meds. So, which ones do I quit?