21 CFR 172.370 - Iron-choline citrate complex.

Regulations last checked for updates: Feb 11, 2026

Title 21 - Food and Drugs last revised: Dec 18, 2026

View all text of Subpart D [§ 172.310 - § 172.399]

§ 172.370 - Iron-choline citrate complex.

Iron-choline citrate complex made by reacting approximately equimolecular quantities of ferric hydroxide, choline, and citric acid may be safely used as a source of iron in foods for special dietary use.

authority: 21 U.S.C. 321,341,342,348,371,379e

source: 42 FR 14491, Mar. 15, 1977, unless otherwise noted.

cite as: 21 CFR 172.370