LeYiKang should refer to LeYiKang Probiotic Capsules, belonging to the health care products, health care products do not have the role of treating diseases, but have the health care function of enhancing immunity, infants and young children and severe immunocompromised patients are prohibited. Leyikang Probiotic Capsules is a health product, does not have the function and efficacy of treating any disease. The main ingredients of Leyikang Probiotic Capsules are Lactobacillus paracasei GM080 powder, Lactobacillus fermentum GM090 powder and so on, which have the function of enhancing immunity, and are mainly suitable for people with low immunity. It should be noted that Leyikang Probiotic Capsules are not suitable for infants and young children. It is prohibited for people who are allergic to Leyikang Probiotic Capsules. In addition, it is not suitable for patients with severe immunocompromise. Leyikang Probiotic Capsule is not a drug, and does not have the efficacy and effect of treating diseases. Patients should use medication under the guidance of a physician, and should not blindly take health products.