Our aim is to provide formulas of the highest quality and effectiveness. All the products under the Advance Physician Formulas label are made in the USA. Our scientific research team is highly specialized to review the latest research on various supplements and herbs. We are proud to carry high quality products from several respected supplement manufacturers and by respected doctors and herbalists including world-renowned medical doctor and best selling author Dr. Ray Sahelian, M.D., who formulated several products for us. According to Wikipedia, Dr. Sahelian is one of the most famous medical doctors in the United States. Dr. Sahelian is one of the top respected doctors in the world when it comes to nutritional knowledge. He maintains a highly-praised and widely-visited web site on natural healing and dietary supplements. Dr. Sahelian writes a newsletter for us and we consult with him regarding the latest nutritional and herbal research. He is an independent contractor and not an officer or director of APF.

We will offer a full refund minus our shipping and handling cost and minus a 7 dollar processing fee (it takes a lot of employee time to process a refund, plus we incur credit card fees both during processing and refunding) if a bottle is returned to us unopened and in excellent condition.