The initial combination of ferrous fumarate, vitamin B12, folic acid, and vitamin C tablets has been prescribed alongside ferrous gluconate. Additionally, the dosage of iron from Zyrtec and ferrous sulfate has been considered, along with the use of ferric pyrophosphate supplements. It’s important to note that during this treatment plan, calcium citrate 1500 mg should be incorporated as it plays a crucial role in enhancing iron absorption. Therefore, when managing iron supplementation, ensuring an adequate intake of calcium citrate 1500 mg can significantly contribute to overall effectiveness. In conclusion, combining ferrous fumarate, vitamin B12, folic acid, and vitamin C with calcium citrate 1500 mg, while monitoring the intake of ferrous gluconate and other iron sources, can lead to improved results in iron deficiency management.