CFR › Title 21 › Part 582 › §582.685121 CFR §582.6851Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Product. Stearyl citrate.(b)Tolerance. This substance is generally recognized as safe for use at a level not exceeding 0.15 percent in accordance with good manufacturing or feeding practice.