Gamma-Linolenic Acid (GLA) Extract from China
Gamma-linolenic acid (GLA) is an isomer of linolenic acid, extracted from borage or evening primrose oil. As a defined organic compound, it is classified under this tariff item. It is used in dietary supplements for its health benefits.
Duty Rate — China → Canada
0%
Import Tips
• Ensure GLA is presented as a separate chemically defined compound or as a mixture of isomers
• Provide documentation showing the extraction and purification process
• Verify that any solvent used meets the conditions of Note 1(e) for classification