The uses for our products are based on traditional homeopathic practice. They have not been reviewed by the Food and Drug Administration.
Mercurius Iod. Ruber is a homeopathic remedy for stiff muscles in neck, sore throat worse left side. Modalities:: WORSE empty swallowing or swallowing food; after sleep; weather changes; washing floor; getting wet; touch and pressure; after dinner; afternoon and evening; cold air; cold washing. BETTER open air ameliorates the head symptoms. SOURCE: Robin Murphy Lotus Materia Medica