Is propylene glycol safe to consume?

Yes, propylene glycol is considered safe for consumption by the FDA when used in accordance with good manufacturing practices. However, individuals with corn allergies should verify the source with manufacturers.

Can propylene glycol cause allergic reactions?

Yes, propylene glycol can cause allergic reactions, particularly in individuals who are sensitive to corn or synthetic additives.

Is Propylene Glycol Fish Free?

Safe

Yes. This ingredient is generally considered compatible with a Fish Free diet.

Browse Fish Free products

Propylene Glycol and the Fish Free Diet

Propylene glycol is a colorless, odorless, and tasteless liquid that is utilized in various industries, including food production, pharmaceuticals, and cosmetics. It serves primarily as a solvent, helping to dissolve other substances and maintain moisture. While it is generally recognized as safe by the FDA, its source can vary, and it might be derived from corn, raising potential issues for individuals with corn allergies.

Frequently Asked Questions

Foods That Commonly Contain Propylene Glycol

Baked goods Frosting Soft drinks Ice cream Salad dressings

Find Fish Free products in seconds.

Browse Products

Popular Fish Free Products

Top-scanned products verified as fish free friendly

Mission Gluten Free Tortillas 6 ct

Compliant

Nature Valley Crunchy Peanut Butter Granola Bars

Compliant

Schar Gluten Free Classic White Bread, 14.1 Ounce

Compliant

Tate's Bake Shop Gluten Free Chocolate Chip Cookies

Compliant

Also Check

View full Propylene Glycol profile

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.

Take the Guesswork Out of Grocery Shopping

Join thousands who use Spoonful to find foods that match their dietary needs.

Get Spoonful — It's Free

Scan Foods with Spoonful