Ledum palustre 30C, also known as Wild Rosemary, is a homeopathic treatment for insect bites. This blue tube contains approximately 80 pellets. Just dissolve 5 pellets under the tongue three times daily. Homeopathy follows the "like treats like" approach to medicine. Ingredients in micro doses help relieve symptoms by stimulating the body's physiological response to restore health. Made in France.