Leach and Kumar (Leach and Kumar, 2012) included adverse events; fasting blood glucose, postprandial blood glucose, HbA1c, and serum insulin levels; and insulin sensitivity (CHO/unit insulin, homeostasis model assessment of insulin resistance [HOMA‐IR]) measured the efficacy and safety of cinnamon for the management of diabetes mellitus. The gene discussed is INS; the disease is diabetes mellitus.