Several homeopathic brands have designed their own unique homeopathic formulas target different health concerns.  These can be utilized best under a health practitioners guidance. "The shotgun approach" (trying several remedies and potencies at once) is a very common method which has lead to the development of combination products and complex remedies. Many people subjectively find this very helpful, and time-saving. These are the brands we carry which provide complex remedies: BHI, Boericke & Tafel, Boiron, Complimed, Dr. Reckeweg, Energetix, Genestra, Guna, Hevert Pharmaceuticals, Hyland's Homeopathic, MediNatura, Nelson Bach, Newton Homeopathics, UNDA Numbered Compounds.