看外观。认清商标和生产厂家,查看产品检验证书和防伪标贴。 测含量。鳖中的组氨酸含量很高,有强烈的腥香味;将补膏、胶囊或口服液打开,倒入杯中,冲入开水,可闻到腥香味;口尝,其味更浓,这说明产品中的有效成分含量高。若无,则极有可能是假冒产品。 Look at the appearance. Identify trademarks and manufacturers, check the product inspection certificate and security labels. Measured content. The content of histidine in the turtle is very high, with a strong smell of fishy smell. The cream, capsule or oral solution is poured into the cup and poured into boiling water to smell the fishy smell. Indicating the high content of active ingredients in the product. Absence, it is most likely counterfeit products.