Is E337 Halal?
Potassium Tartrate - typically plant-derived, but source verification recommended
📋 Guidance for Muslims
E337 has a doubtful status. It can be derived from either plant or animal sources. Without specific certification, the origin cannot be verified. When in doubt, avoid.
Common Products Containing E337
This additive is commonly found in bread, baked goods, margarine, ice cream, chocolate, and processed foods. Always check the label or scan with HalalCheck.