This standard applies to vitamin K2, a food fortifier, which is chemically synthesized from vitamin K3 and 7-en-terpen-ol, or from vitamin K3, farnesol, and geraniol.
Basic Data
Standard ID
GB 1903.81-2025 (GB1903.81-2025)
Description (Translated English)
National food safety standard - Nutrition fortifier - Vitamin K2 (Synthesis method)
Sector / Industry
National Standard
Classification of Chinese Standard
X40
Word Count Estimation
9,982
Date of Issue
2025-09-02
Issuing agency(ies)
National Health Commission; State Administration for Market Regulation
