Huang Lian is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental herbs. The root is a pungent, very bitter, cooling herb that controls bacterial and viral infections, relaxes spasms, lowers fevers and stimulates the circulation. It is one of the most frequently used herbs in prescriptions for the treatment of diabetes mellitus. The root is analgesic, locally anaesthetic, antibacterial, antidote, antipyretic, bitter, blood tonic, carminative, cholagogue, digestive, sedative, stomachic, tonic and vasodilator. It is particularly helpful in the treatment of diarrhoea, acute enteritis and dysentery, whilst it is also used in the treatment of insomnia, fidget, delirium due to high fever, leukaemia and otitis media. Externally it is used to treat various skin problems such as acne, boils, abscesses and burns whilst it is also used as a gargle for mouth and tongue ulcers, swollen gums and toothache. As an eyewash it is used to treat conjunctivitis. The root is harvested in the autumn and used fresh or dried. This is a potent 5 to 1 powdered extract, meaning that one gram of extract is equal in potency to 5 grams of herb. This extract is packed in Plum Flower Brand’s nitrogen-flushed, safety-sealed dispenser bottle, a sample of which is pictured above. Plum Flower is one of the most distinguished herb houses in the world. This is a pure herbal product with no additives. Extracted from sulfur-free and chlorine-free herbs for superior quality. Manufactured in a low-temperature water extraction process to preserve herb integrity. Extracted essential oils are replenished for proper potency. Strict quality control testing to ensure microbiological and heavy metal safety. Only powdered herb added to maintain purity (no artificial fillers such as lactose, cellulose or starch used). TLC (Thin-layer Chromatography) tested to guarantee product quality. Plum Flower takes great care to preserve delicate herbal oils, which are first evaporated using either a water or water-alcohol base in a process that never exceeds 100° centigrade. Sealed vacuum chargers precisely control the temperature, ensuring that none of the oils are lost. Cheaper, high-temperature methods are common industry practice, but these tend to burn off the vital oils. The facilities in Lanzhou and Guang Zhou, China, scientifically test each batch of herbs before, during and after the processing to make sure that all the active ingredients are present. Herbs are also tested to ensure that the formulas surpass all FDA guidelines regarding heavy metals. Those herbs exported to the U.S. are voluntarily submitted to the FDA for approval. Finally, batches are regularly sent out for quality control testing in third-party labs to double-ensure that Plum Flower products are 100% free of pharmaceuticals, preservatives and dyes. The Lanzhou and Guang Zhou factories are so clean, they are certifi
