Lithium Muriaticum To purchase Lithium Muriaticum and other homeopathic remedies online, please click the button above. Remedy info unavailable. Lithium Muriaticum is available to buy through our online shop from WHP in USA, Boiron in USA, Boiron in Canada, Hylands in USA, by clicking the red 'View Purchase Options' button.. Adding this remedy to your basket will empty all other items, as all items have to be from one supplier.