(a) Product. Ascorbic acid.

1 Amino acids listed in this subpart may be free hydrochloride salt, hydrated, or anhydrous form, where applicable.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Aspartic acid (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Glycine (aminoacetic acid).

(b) [Reserved]

(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in animal feeds in accordance with good manufacturing or feeding practice.

(a) Product. Linoleic acid prepared from edible fats and oils and free from chick-edema factor.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Alanine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Arginine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Biotin.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium carbonate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium citrate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium glycerophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium oxide.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium pantothenate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium phosphate (mono-, di-, and tribasic).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium pyrophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Calcium sulfate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Carotene.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Choline bitartrate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Choline chloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Copper gluconate.

(b) Tolerance. This substance is generally recognized as safe for use at a level not exceeding 0.005 percent in accordance with good manufacturing or feeding practice.

(a) Product. Cysteine (L-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Cystine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferric phosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferric pyrophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferric sodium pyrophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferrous gluconate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferrous lactate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Ferrous sulfate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Histidine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Inositol.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Iron reduced.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Isoleucine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Leucine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Lysine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Magnesium oxide.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Magnesium phosphate (di- and tribasic).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Magnesium sulfate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese chloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese citrate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese gluconate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese glycerophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese hypophosphite.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganese sulfate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Manganous oxide.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Mannitol.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Methionine.

(b) [Reserved]

(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in animal feeds in accordance with good manufacturing or feeding practice.

(a) Product. Methionine hydroxy analog and its calcium salts.

(b) [Reserved]

(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in animal feeds in accordance with good manufacturing or feeding practice.

(a) Product. Niacin.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Niacinamide.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. D-Pantothenyl alcohol.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Phenylalanine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Potassium chloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Potassium glycerophosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Potassium iodide.

(b) Tolerance. 0.01 percent.

(c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in table salt as a source of dietary iodine in accordance with good manufacturing or feeding practice.

(a) Product. Proline (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Pyridoxine hydrochloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Riboflavin.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Riboflavin-5-phosphate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Serine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Sodium pantothenate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Sodium phosphate (mono-, di-, and tribasic).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Sorbitol.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Thiamine hydrochloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Thiamine mononitrate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Threonine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Tocopherols.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. a-Tocopherol acetate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Tryptophane (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Tyrosine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Valine (L- and DL-forms).

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin A.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin A acetate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin A palmitate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin B12.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin D2.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Vitamin D3.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Zinc chloride.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Zinc gluconate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Zinc oxide.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Zinc stearate prepared from stearic acid free from chick-edema factor.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

(a) Product. Zinc sulfate.

(b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.