21 CFR 172.399
§ 172.399 Zinc methionine sulfate.
United States · 21 CFR — Food and Drugs · Status: effective
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- Citation
- 21 CFR 172.399, § 172.399 Zinc methionine sulfate, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/84982
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Full text
Zinc methionine sulfate, CAS Reg. No. 56329-42-1, may be safely used in accordance with the following prescribed conditions:
(a) The additive is the product of the reaction between equimolar amounts of zinc sulfate and DL-methionine in purified water.
(b) The additive meets the following specifications:
(c) The additive is used in tablet form as a source of dietary zinc.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.