Siliverine is a trademark name of a solid beverage food with the name of γ-aminobutyric acid, which is neither a medicine nor a healthcare product, and cannot be used for the treatment of insomnia. Gamma-aminobutyric acid solid beverage belongs to a kind of compound food, its main ingredients are lemon powder, vitamin C, aminobutyric acid, etc., but it is neither a drug nor a health care product, there is no specific health care function or therapeutic efficacy, so it can not be used for the treatment of insomnia. Insomnia is a form of sleep disorder, leading to insomnia, there are many factors, insomnia patients, should be timely and active medical treatment, clear specific causes, under the guidance of the physician for targeted treatment, not blindly take informal drugs.