JADE SCREEN is a herbal formula with a liquid extract. Its name is a translation of the name of the classic Chinese formula YU PING FENG SAN. The name refers to an ancient Chinese custom in which it was customary to put a screen or partition at the entrance to each house to protect and prevent the entry of wind from outside. According to Chinese medicine, the spirit carries with it negative effects on the body, and the role of the screen is to protect the house occupants from exposure to these effects. In traditional Chinese medicine, the immune system is likened to the same screen at the entrance to the house and is supposed to prevent the invasion of the spirit into the body. When the immune system fails to function, "spirit" (disease) may enter the body. Advantages of the JADE SCREEN product: Based on a classic Chinese recipe with centuries of experience. Liquid extract for efficient, easy, and fast absorption! The formula contains the plant astragalus and the reishi mushroom. The formula is manufactured with the advanced technology of dynamic static extraction, is of excellent quality, and maintains the maximum amount of active ingredients in the plant in a highly concentrated and high-quality manner! The plants in the formula have undergone a series of quality tests, following the most stringent standards, to ensure their identification, quality, and cleanliness. The product does not contain preservatives, added sugar, or artificial sweeteners. Also suitable for vegetarians and vegans! How to use: Adults: 1-3 pipettes with water, 3 times a day. The dose can be increased to 3 pipettes every 4 hours if necessary. Up to 50 kg: One pipette for every 10 kg of body weight. The dose can be doubled when needed. Kosher Badatz Hatam Sofer Bnei Brak. 100 ml