Is Ceteth-4 Pescatarian?
AvoidNo. Animal product not typically used in food (more typically seen in medications, supplements, cosmetics and/or cleaning supplies).
Ceteth-4 and the Pescatarian Diet
Ceteth-4, also known as Polyethylene Glycol Ether of Cetyl Alcohol, is a chemical compound used mainly as an emulsifying agent in cosmetics and pharmaceuticals. It is derived from cetyl alcohol, a fatty alcohol, and ethylene oxide. Ceteth-4 helps to blend water and oil-based ingredients, ensuring product stability and consistency. It is not commonly found in food products.
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How Spoonful reviews ingredients
- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
- Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
- Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
- Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.
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