Some concerns raised; more research may be needed
Patent Blue V
At a Glance
Quick Answer
Patent Blue V (E131) is rated "Use Caution" according to current evidence. It is approved in the EU and banned/not approved in the US. This additive is banned or not approved in at least one major market.
On This Page
What is Patent Blue V?
Blue dye. Not approved in US
Regulatory Status by Country
🇺🇸 United StatesUS
NOT APPROVEDUS name: Patent Blue V
Not approved in US
🇪🇺 European UnionEU
ApprovedBlue dye. Not approved in US
🇬🇧 United KingdomUK
Same as EU pre-BrexitUK retained EU food additive regulations post-Brexit with some modifications
🇯🇵 Japan
NOT APPROVEDJapanese: パテントブルーV
Not approved in Japan
🇨🇦 CanadaCA
Likely restrictedStatus may differ from US. Check Health Canada's List of Permitted Food Additives.
🇦🇺 Australia/NZAU/NZ
ApprovedGenerally aligned with EU standards. Regulated by FSANZ.
🇮🇳 India
Check FSSAIVerify with Food Safety and Standards Authority of India.
🇰🇷 South KoreaKR
Check MFDSVerify with South Korea's Ministry of Food and Drug Safety.
🇧🇷 Brazil
Check ANVISAVerify with Brazil's ANVISA.
🇨🇳 China
May be restrictedChina has independent standards. Check GB 2760.
Note: Canada, Australia/NZ, India, South Korea, Brazil, and China statuses are inferred from international regulatory patterns. Always verify with the relevant national authority.
This additive is banned or not approved in at least one country
Regulatory agencies in different countries may reach different conclusions about the same ingredient based on their assessment criteria, acceptable risk levels, and available evidence. Always check the latest regulations in your region.
Expert Analysis
Patent Blue V is classified as a color in the food additive regulatory framework. While approved for use, some scientific studies have raised questions that warrant ongoing monitoring. Notably, regulatory agencies disagree on this additive — it is approved in the EU but banned or not approved in the US. This regulatory divergence reflects different risk assessment philosophies between jurisdictions. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Patent Blue V safe?
Patent Blue V has a safety rating of "Use Caution". Some concerns raised; more research may be needed
Is Patent Blue V vegan?
Patent Blue V is generally considered vegan-friendly, though sourcing may vary.
Is Patent Blue V banned in Europe?
No, Patent Blue V is Approved in the EU.
What is Patent Blue V made from?
Blue dye. Not approved in US
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Frequently Asked Questions
Is Patent Blue V safe?
Is Patent Blue V banned in any country?
What is Patent Blue V used for?
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