Anionic methacrylate copolymer
Ensures sensitive probiotics or vitamins survive stomach acid to reach the intestines.
- Category
- Glazing agents
- Vegan
- Yes
- Vegetarian
- Yes
What it is
An enteric coating polymer designed to dissolve only in the neutral pH of the intestines, not in the acidic stomach.
How it is used in food
Creates an enteric coating that protects sensitive ingredients (like probiotics) from stomach acid until they reach the intestines.
Commonly found in- Food supplements
Health and safety
No known risks at typical supplement intake levels.
Approved by EFSA specifically for use in solid food supplements to protect sensitive nutrients.
Regulatory status
| Region | Status | Notes |
|---|---|---|
| Australia & New Zealand FSANZ |
Permitted | Permitted under the FSANZ Food Standards Code. |
| European Union EFSA / European Commission |
Permitted | Authorised for food use under EU regulations (Annex II). |
| United States FDA (Food and Drug Administration) |
Permitted | Authorised for food use by the FDA (often GRAS for standard additives). |
Identification on labels
- E-number
- E1207
Worth knowing
It specifically dissolves only when the pH rises in the small intestine.
Conclusion
Ensures sensitive probiotics or vitamins survive stomach acid to reach the intestines.
References
Is it in what you are buying?
ScanWise reads the barcode and tells you which additives a product actually contains, and what they do to its score.
Open the appEntry last reviewed 2026-07-28.
← All additives