Eidon is a privately owned company in business since 1996 and based in Poway, California. Eidon liquid minerals are ionic and contain no preservatives, additives or sweeteners but are simply minerals and ultra purified water. Eidon Minerals and Silica and MSM lotion are gluten free, vegan and cruelty free products. Eidon is an educational based company that offers hair mineral testing and has a nutritionist on staff to answer questions. Bulk sales available.