Ki Cold & Flu Day / Night Formula is a multi-herb combination formulation designed to help relieve symptoms and reduce the severity of cold and flu symptoms, with a night formula to help with a better night’s sleep. Andrographis paniculata leaf (KalmCold™) A standardised form of Andrographis which has been scientifically tested* to help relieve symptoms of the common cold and flu, and to help speed up recovery. Zingiber officinale fresh rhizome (Ginger) Traditionally used in Chinese medicine to help clear nasal passages and relieve chesty coughs Zinc Helps to support a healthy immune system Magnolia liliflora flower (Magnolia) Used in traditional Chinese medicine to help clear congestion and nasal passages Mentha haplocalyx leaf (Wild mint) A Chinese herb to help relieve symptoms of the common cold including mild fever, headaches and sore throat. Melissa officinalis leaf (Lemon balm) Used in herbal medicine to naturally promote a restorative sleep. * Saxena R.C., et al. (2010). A randomized double blind placebo controlled clinical evaluation of extract of Andrographis paniculata (KalmCold™) in patients with uncomplicated upper respiratory tract infection. Phytomedicine, 17, 178-185. Natural Remedies Pvt Ltd, the manufacturer of KalmCold™, was a financial sponsor of this trial .