Marine
Explore 1 ingredients and additives classified under Marine. Check forensic animal derivations, E-numbers, and verified plant swaps.
0
100% Plant-Based
1
Animal Derived
0
Check Required
All Marine (1)
Isinglass
✗ Not VeganIsinglass is a collagen substance obtained from the dried swim bladders of fish. It is traditionally added to cask ales and wines to accelerate clarification.
Understanding Marine in Plant-Based Diets
Biochemical Origins & Production
Ingredients in the Marine category can stem from plant crops, microbial fermentation, mineral synthesis, or animal byproducts. In modern industrial food processing, identical chemical compounds are frequently produced via both botanical and animal extraction routes.
When an ingredient has dual-source origin (such as glycerin, mono- and diglycerides, or stearic acid), vegan certification or direct manufacturer confirmation is necessary to ensure 100% plant or synthetic origin.
Label Reading & Ingredient Scrutiny
Food labeling regulations in major jurisdictions (including US FDA 21 CFR and EU Regulation 1169/2011) do not require manufacturers to disclose whether processing aids or multi-source carriers contain animal byproducts.
Always look for explicit "Suitable for Vegans" or "Certified Plant-Based" seals on packaged food products containing items flagged as Check Required.
Scan a Full Product Label
Paste any ingredient list from a package to instantly detect animal byproducts, E-numbers, and ambiguous additives with our live Ingredient Checker.