| DB09130 | Copper | approved, investigational | no | binder | Details |
| DB01373 | Calcium | nutraceutical | unknown | | Details |
| DB01592 | Iron | approved | unknown | | Details |
| DB01593 | Zinc | approved, investigational | unknown | | Details |
| DB06778 | Cupric sulfate | approved | unknown | | Details |
| DB13257 | Ferrous sulfate anhydrous | approved | no | substrate | Details |
| DB11134 | Cupric oxide | approved | unknown | binder | Details |
| DB12965 | Silver | approved, investigational | unknown | binder | Details |
| DB14487 | Zinc acetate | approved, investigational | unknown | | Details |
| DB14488 | Ferrous gluconate | approved | unknown | | Details |
| DB14489 | Ferrous succinate | approved | unknown | | Details |
| DB14490 | Ferrous ascorbate | approved | unknown | | Details |
| DB14491 | Ferrous fumarate | approved | unknown | | Details |
| DB14501 | Ferrous glycine sulfate | approved | unknown | | Details |
| DB14533 | Zinc chloride | approved, investigational | unknown | ligand | Details |
| DB14548 | Zinc sulfate, unspecified form | approved, experimental | unknown | ligand | Details |