This site is intended to provide nutritional and fitness information for educational purposes only. Optimum Nutrition, Inc. (ON) is not engaged in the practice of medicine, dietetics, personal training, or any other health-care profession and does not enter into a health-care practitioner/patient or client relationship with its readers. ON advises readers to consult appropriate health-care professionals regarding matters relating to their individual health & well-being before beginning or altering any diet or exercise program. Information published on this site should not be relied upon by readers as a substitute or replacement for professional medical diagnosis, treatment or advice. The information contained herein is believed to be accurate and sound, but no action should be taken based solely on its content. Readers who fail to consult with the appropriate health-care professionals, or rely on this information use it to replace the advice of a qualified heath-care professional, assume all risks of such conduct.