Dr. Jonathan V. Wright is a pioneer in natural therapies for health conditions and an expert in the use of bioidentical hormone replacement for men and women.

A Harvard University and University of Michigan graduate, Dr. Jonathan V. Wright is a fore-runner in research and application of natural treatments for healthy aging and illness. Along with Alan Gaby, M.D., he has since 1976 accumulated a file of over 50,000 research papers about diet, vitamins, minerals, botanicals, and other natural substances from which he has developed non-patent medicine (non-“drug”) treatments for health problems. Since 1983, Drs. Wright and Gaby have regularly taught seminars about these methods to tens of thousands of physicians in these United States and overseas.

Progressive Labs' logo, text, trademarks, graphics, and photo images are the property of Progressive Laboratories, Inc. and are used with permission. Copyright © 2026.

*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.progressivelabspro.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.