Nicotinamide-ascorbic acid complex.
21 C.F.R. § 172.315
in effectEffective: 2024-07-01Nicotinamide-ascorbic acid complex may be safely used in accordance with the following prescribed conditions:
(a) The additive is the product of the controlled reaction between ascorbic acid and nicotinamide, melting in the range 141 °C to 145 °C.
(b) It is used as a source of ascorbic acid and nicotinamide in multivitamin preparations.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026