These substances added to animal feeds as nutritional dietary supplements are generally recognized as safe when added at levels consistent with good feeding practice. 1
Code of Federal Regulations
Footnote(s):
1 All substances listed may be in anhydrous or hydrated form.
Cobalt |
Cobalt acetate. |
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Cobalt carbonate. |
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Cobalt chloride. |
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Cobalt oxide. |
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Cobalt sulfate. |
Copper |
Copper carbonate. |
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Copper chloride. |
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Copper gluconate. |
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Copper hydroxide. |
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Copper orthophosphate. |
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Copper oxide. |
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Copper pyrophosphate. |
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Copper sulfate. |
Iodine |
Calcium iodate. |
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Calcium iodobehenate. |
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Cuprous iodide. |
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3,5-Diiodosalicylic acid. |
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Ethylenediamine dihydroiodide. |
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Potassium iodate. |
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Potassium iodide. |
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Sodium iodate. |
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Sodium iodide. |
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Thymol iodide. |
Iron |
Iron ammonium citrate. |
|
Iron carbonate. |
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Iron chloride. |
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Iron gluconate. |
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Iron oxide. |
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Iron phosphate. |
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Iron pyrophosphate. |
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Iron sulfate. |
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Reduced iron. |
Manganese |
Manganese acetate. |
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Manganese carbonate. |
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Manganese citrate (soluble). |
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Manganese chloride. |
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Manganese gluconate. |
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Manganese orthophosphate. |
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Manganese phosphate (dibasic). |
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Manganese sulfate. |
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Manganous oxide. |
Zinc |
Zinc acetate. |
|
Zinc carbonate. |
|
Zinc chloride. |
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Zinc oxide. |
|
Zinc sulfate. |