| Preparation | Elemental iron content |
| Prenatal Vitamins | |
| NataChew Prenatal vitamins | 29 mg |
| Natalins Rx | 60 mg |
| Natalins | 45 mg |
| Children's multivitamins | |
| BugsBunny with iron | 18 mg |
| Centrum, Jr plus iron | 18 mg |
| Centrum Kids Complete Rugrats | 18 mg |
| Flintstones with iron | 18 mg |
| Poly-Vi-Sol with iron | |
| Tablet | 12mg |
| Drops | 10 mg/mL |
| Shamu and his Crew plus iron | 18 mg |
| Sunkist Complete | 18 mg |
| Adult multivitamins | |
| Centrum | 18 mg |
| Centrum Silver | 4 mg |
| Complete for Men | 5 mg |
| Complete for Women | 10 mg |
| Natural MD | |
| For Men: | |
| Basic life prescription | 5 mg |
| For Women: | |
| Basic life prescription | 5 mg |
| Standard life prescription | 10 mg |
| One-A-Day Maximum | 18 mg |
| One-A-Day Women's | 27 mg |
| Stresstabs plus iron | 18 mg |
