Is Progesterone (beef) Banned? EU vs US Status, Risks & Where It Hides
TL;DR: Progesterone (beef) is banned in the EU but allowed in the US (hormones).
CAS 57-83-0.
Other names: progesterone implant
Is Progesterone (beef) banned in the EU?
| EU status | Banned |
|---|---|
| US status | Allowed |
| Risk level | high |
| Where it shows up | beef |
| CAS number | 57-83-0 |
What is Progesterone (beef)?
Progesterone (beef) is a steroid hormone used as a cattle growth implant in the US.
Why is Progesterone (beef) used in food?
Producers use it to increase weight gain, milk output or feed efficiency.
Is Progesterone (beef) dangerous? Documented risks
Banned as a growth promoter in the EU over hormonal residue concerns.
Common US products containing Progesterone (beef)
- beef
How to avoid Progesterone (beef): safer alternatives
Choose organic, grass-fed or 'no added hormones' certified meat and dairy, or EU-imported products. BannedPantry flags conventional animal products linked to banned hormones.
Frequently asked questions about Progesterone (beef)
Is Progesterone (beef) banned in the EU?
Yes — Progesterone (beef) is banned in the European Union, while it remains allowed for use in the United States.
Is Progesterone (beef) allowed in the US?
Progesterone (beef) is allowed in the United States. US regulators have not imposed the same restrictions that apply across the EU.
Why is Progesterone (beef) a concern?
Independent reviews flag Progesterone (beef) for documented health or environmental risks, which is why EU regulators acted while the US has not.
How do I avoid Progesterone (beef)?
Choose certified-organic or EU-imported products, check labels, and scan barcodes with BannedPantry to flag Progesterone (beef) instantly.
Scan any product's barcode and instantly see if it contains Progesterone (beef) or other ingredients banned overseas.
Scan a product free →Related hormones
Avoiding banned food additives? Check your beauty shelf, too.
Sources
- Banned ingredients in other countries — Food Revolution Network
- EFSA food additives — EFSA
- FDA Food Additives — U.S. FDA
Our scores are never influenced by brands. Last updated 6/11/2026.