Title 21 › CHAPTER 9 — FEDERAL FOOD, DRUG, AND COSMETIC ACT › SUBCHAPTER IV — FOOD › § 350a
Requires manufacturers to make sure infant formulas have the right nutrients and are made safely. A formula is treated as unsafe if it does not contain the nutrients the law lists, does not meet quality standards the Secretary sets, or is not made under required good manufacturing and quality control practices. Manufacturers must test each batch for certain vitamins at the final product stage, test premixes for the nutrients they provide, and test for any other required nutrients during production or before distribution. The Secretary must write rules about quality factors, manufacturing practices, testing, audits, and what records to keep. Makers must keep records of testing, premix certificates, microbiological and packaging checks, audits, complaints, and other material needed to show they followed the rules, and keep those records at least one year after the product’s shelf life ends. Anyone introducing a new formula must register their business and production sites and must submit the formula paperwork at least 90 days before marketing (or 30 days during a declared shortage). Submissions must include the formula amounts, any processing changes, and assurances and test summaries showing the formula meets the rules; the Secretary must respond within 45 days. If a manufacturer learns a product may be unsafe or missing required nutrients, they must tell the Secretary right away, and if the Secretary finds a health risk, the manufacturer must recall the product and follow recall rules. The Secretary reviews recalls at least every 15 days and the manufacturer must report recall actions at least every 14 days. The Secretary must notify Congress within 24 hours of a recall. The Secretary also must report to Congress each year (by March 30) about submissions, new ingredients, and inspections. Special formulas for infants with metabolic problems, low birth weight, or other unusual medical needs may be exempt from some rules but must follow conditions the Secretary sets. An infant formula must contain the following amounts per 100 kilocalories: protein 1.8–4.5 g; fat 3.3–6.0 g (30.0–54.0 percent of calories); essential fatty acids (linoleate) 2.7 percent of calories and 300 mg. Vitamins: A 250–750 IU (75–225 μg retinol equivalents), D 40–100 IU, K 4 μg, E 0.7 IU, C 8 mg, B1 (thiamine) 40 μg, B2 (riboflavin) 60 μg, B6 35 μg (with 15 μg/g protein), B12 0.15 μg, niacin 250 μg, folic acid 4 μg, pantothenic acid 300 μg, biotin 1.5 μg (required in non–milk-based formulas), choline 7 mg (non–milk-based), inositol 4 mg (non–milk-based). Minerals: calcium 50 mg and phosphorus 25 mg (Ca:P ratio 1.1–2.0), magnesium 6 mg, iron 0.15 mg, iodine 5 μg, zinc 0.5 mg, copper 60 μg, manganese 5 μg. Electrolytes and salts: sodium 20–60 mg, potassium 80–200 mg, chloride 55–150 mg. The Secretary will review and may update the nutrient list and amounts at least every 4 years.
Full Legal Text
Food and Drugs, Source: USLM XML via OLRC
Legislative History
Reference
Citation
21 U.S.C. § 350a
Title 21, Food and Drugs
Last Updated
Sep 23, 2026
Release point: 119-110