There is a dearth of population-based research demonstrating its usefulness in decreasing anemia or iron deficiency. However, evidence does suggest that vitamin C may play a role in preventing and treating anemia. Studies have shown that individuals who consume more than 90 mg per day of vitamin C are less likely to develop anemia than those who consume less. Vitamin C has been suggested to maintain normal blood levels of iron by helping the body use this mineral better. In addition, studies have shown that people who consume more vitamin C experience lower rates of inflammation which can lead to abnormal cell production and thus anemia. Finally, some researchers believe that vitamin C may be necessary for proper synthesis of heme (a component of red blood cells) so if you are lacking in this essential nutrient, it may take longer for the body to produce enough healthy cells to meet your needs. In conclusion, vitamin C may help prevent anemia by promoting the health of bone marrow and reducing inflammation. However, more research is needed to determine exactly how it works and what dose is required before any conclusions can be made regarding effectiveness.