World leader in homeopathic medicines

Boiron was founded in 1932 in Lyon, France, by twin brothers and pharmacists Jean and Henri Boiron. More about Boiron’s history in France and throughout the world can be found at

In 1983, Boiron established a U.S. presence by acquiring John A. Borneman & Sons, Inc. in suburban Philadelphia. The newly formed organization adopted the name Boiron-Borneman, Inc., which was later legally changed to Boiron USA, Inc.

In response to a significant interest in homeopathy in California, Boiron established a branch in Simi Valley, Calif., outside of Los Angeles in 1989. After much growth and the need to contract for larger warehousing on both the east and west coasts, a newly built west coast branch was completed in June 2005.


At Boiron, we believe there’s more than one way to feel better. Since 1932, the Boiron family has been committed to providing quality medicines. As world leader in homeopathy, our passion is your health. Our promise is your satisfaction.