The food additive amino acids may be safely used as nutrients added to foods in accordance with the following conditions: (a) The food additive consists of one or more of the following individual amino acids in the free, hydrated, or anhydrous form, or as
CFR 21-172.320-2013 history
2013CFR 21-172.320-2013 Food and drugs. Part172:Food additives permitted for direct addition to food for human consumption. Section172.320:Amino acids.