Carcinogens found in over half of fish oil supplements tested: Hong Kong watchdog
Hong Kong's consumer watchdog has found contaminants in more than 20 fish oil supplements, with cancer-causing substances detected in over half of the tested samples. Revealing its findings on Tuesday, the Consumer Council also said the percentage of fatty acids that could increase "bad cholesterol" in the blood varied considerably across the 25 samples it had tested from major brands....
Source: asiaone.com
