StacksVerified U.S. regulatory reference

21 CFR §182.1180

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Product. Caffeine.
  2. (b)Tolerance. 0.02 percent.
  3. (c)Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in cola-type beverages in accordance with good manufacturing practice.