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Answer: Agar-Agar is not currently banned worldwide, but health agencies have flagged concerns. The FDA still allows it in US food. Risk level: low. Commonly found in: Various Asian desserts, Some vegetarian gummy products, Pocky (filling).
TL;DR: Agar-Agar is allowed in the EU but allowed in the US (thickener stabilizer).
Reviewed for clarity & usefulness by the BannedPantry Parent Panel
Also called agar. (E406) CAS 9002-18-0.
Other names: agar, E406, Chinese gelatin, kanten, Japanese gelatin
| EU status | Allowed |
|---|---|
| US status | Allowed |
| Risk level | low |
| Where it shows up | Various Asian desserts, Some vegetarian gummy products, Pocky (filling), Various vegan cheeses, Natural food brands |
| CAS number | 9002-18-0 |
Agar-agar is a gelatinous polysaccharide extracted from red algae (primarily Gelidium and Gracilaria species). Unlike gelatin, it sets at room temperature and does not melt until heated to approximately 85°C. It is widely used in Asian cuisine and as a vegan gelatin substitute globally. It also functions as a growth medium in microbiology.
Provides a firm, heat-stable gel in desserts, confectionery, and dairy products; popular as a vegan gelatin substitute.
Generally recognized as safe with no identified health risks at food use levels. Agar is not significantly digested and acts as a bulk dietary fiber. Very large amounts can cause constipation or intestinal obstruction if consumed without adequate water. EFSA confirmed its safety in 2016.
For educational use only. This page summarizes the regulatory status of Agar-Agarwith citations to the primary sources below. It is not medical advice. Regulatory status is not the same as a proven health effect — read the cited sources for their exact wording, and consult a doctor for decisions about your or your family's health.
Carrageenan, konjac (glucomannan), and pectin are alternative plant-based gelling agents.
Both are gelling agents, but agar comes from seaweed (vegan), sets at room temperature, and has a firmer texture than animal-derived gelatin.
Yes — derived entirely from red algae.
Yes. It is GRAS and approved globally with no identified health risks.
Agar is used as a solid growth medium for culturing bacteria and other microorganisms in laboratory settings.
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