FeroSul Green (Label) | Dietary Supplement Label Database (DSLD) | NIH Office of Dietary Supplements. NIH Office of Dietary Supplements (DSLD). https://dsld.od.nih.gov/label/202147. Date Accessed October 6, 2026.
Iron overdose. MedlinePlus. https://medlineplus.gov/ency/article/002659.htm. Date Accessed October 6, 2026.
Iron Supplements. MedlinePlus. https://medlineplus.gov/druginfo/meds/a682778.html. Date Accessed October 6, 2026.
Iron Supplements for Anemia (Ferrous Sulfate): Benefits. Cleveland Clinic. https://my.clevelandclinic.org/health/drugs/14568-iron-oral-supplements-for-anemia?tag=makemoney0821-20. Date Accessed October 6, 2026.
Taking iron supplements. MedlinePlus. https://medlineplus.gov/ency/article/007478.htm. Date Accessed October 6, 2026.